preface appendix a.4o: advanced metallurgical...

CASINO PROJECT | Supplementary Information Report | Mar 2015

Volume A.ii: Project introduction & oVerView

Volume A.iii: BioPhysicAl VAlued comPonents

Volume A.V: AdditionAl yesAA reQuirements

Volume A.iV: socio-economic VAlued comPonents

Introduction Employment and Income

Employability

Community Vitality

Community Infrastructure and Services

Economic Development and Business Sector

Cultural Continuity

Land Use and Tenure

First Nations and Community Consultation

A.4 Project Description

A.3 Project Location

A.5 Effects Assessment Methodology

A.1A Concordance Table to the Executive Committee’s Request for Supplementary Information

A.4A Tailings Management Facility Construction Material Alternatives

A.2A Traditional Knowledge Bibliography

A.4B Information on Alternative Access Road Alignments

A.4c Feasibility Design of the Heap Leach Facility

A.4d Report on the Feasibility Design of the Tailings Management Facility

A.4F Waste Storage Area and Stockpiles Feasibility Design

A.4e Results of Additional Lab Testing of Leach Ore

A.4G Updated Hydrometeorology Report

A.4h Cold Climate Passive Treatment Systems Literature Review

A.4i Open Pit Geotechnical Design

A.4l Revised Tailings Management Facility Seepage Assessment

A.4m Processing Flow Sheets

A.4n Scoping Level Assessment of Casino Property

A.4o Advanced Metallurgical Assessment of the Casino Copper Gold Project

A.4P Production of Environmental Tailings Samples for the Casino Deposit

A.4Q Mine Site Borrow Materials Assessment Report

A.4r Report on Laboratory Geotechnical Testing of Tailings Materials

A.4j Laboratory Evaluation of the SO2/Air and Peroxide Process

A.4K Metal Uptake in Northern Constructed Wetlands

Effects of the Environment on the Project

Accidents and Malfunctions

Environmental Management

Environmental Monitoring Plans

Conclusions

References

Waste and Hazardous Materials Management Plan

Spill Contingency Management Plan

Sediment and Erosion Control Management Plan

Invasive Species Management Plan

ML/ARD Management Plan

Liquid Natural Gas Management Plan

Socio-Economic Management Plan

Road Use Plan

Economic Impacts of the Casino Mine Project

Heritage Resources Assessment Areas

Heritage Sites Summary

Terrain Features

Water Quality

Air Quality

Noise

Fish and AquaticResources

Wildlife

Rare Plants and Vegetation Health

Variability Water Balance Model Report

Water Quality Predictions Report

Potential Effects of Climate Change on the Variability Water Balance

Updated Appendix B5 to Appendix 7A

2008 Environmental Studies Report: Final

Casino Mine Site Borrow Sites ML/ARD Potential

2013-2014 Groundwater Data Report

Emissions Inventory for Construction and Operations

Casino Geochemical Source Term Development: Appendix B

Extension of Numerical Groundwater Modelling to include Dip Creek Watershed

The Effect of Acid Rock Drainage on Casino Creek

Casino Kinetic Testwork 2014 Update for Ore, Waste Rock and Tailings

Preliminary Risk Assessment Metal Leaching and Acid Rock Drainage

Toxicity Testing Reports

Appendix A2 to Casino Waste Rock and Ore Geochemical Static Test As-sessment Report: Cross-Sections

Updated Fish Habitat Offsetting Plan

Wildlife Mitigation and Monitoring Plan V.1.2.

Moose Late Winter Habitat Suitability Report

Fish Habitat Evaluation: Instream Flow and Habitat Evaluation Procedure Study

Wildlife Baseline Report V.2

A.1

A.2

A.6

A.7

A.13 A.20

A.21

A.22

A.23

A.24

A.25

A.14

A.16

A.17

A.15

A.18

A.19

A.7A

A.22A

A.22B

A.22c

A.22d

A.22h

A.22G

A.22F

A.22e

A.7B

A.7c

A.13A

A.18A

A.18B

A.7d

A.7e

A.7K

A.7m

A.8A

A.7l

A.7n

A.7F

A.7i

A.7j

A.7G

A.7h

A.8

A.9

A.10

A.12

A.11

A.10A

A.12A

A.12c

A.10B

A.12B

Volume A.i: PREFACE

Volume A.ii: Project introduction & oVerView

Volume A.iii: BioPhysicAl VAlued comPonents

Volume A.V: AdditionAl yesAA reQuirements

Volume A.iV: socio-economic VAlued comPonents

Introduction Employment and Income

Employability

Community Vitality

Community Infrastructure and Services

Economic Development and Business Sector

Cultural Continuity

Land Use and Tenure

First Nations and Community Consultation

A.4 Project Description

A.3 Project Location

A.5 Effects Assessment Methodology

A.1A Concordance Table to the Executive Committee’s Request for Supplementary Information

A.4A Tailings Management Facility Construction Material Alternatives

A.2A Traditional Knowledge Bibliography

A.4B Information on Alternative Access Road Alignments

A.4c Feasibility Design of the Heap Leach Facility

A.4d Report on the Feasibility Design of the Tailings Management Facility

A.4F Waste Storage Area and Stockpiles Feasibility Design

A.4e Results of Additional Lab Testing of Leach Ore

A.4G Updated Hydrometeorology Report

A.4h Cold Climate Passive Treatment Systems Literature Review

A.4i Open Pit Geotechnical Design

A.4l Revised Tailings Management Facility Seepage Assessment

A.4m Processing Flow Sheets

A.4n Scoping Level Assessment of Casino Property

A.4o Advanced Metallurgical Assessment of the Casino Copper Gold Project

A.4P Production of Environmental Tailings Samples for the Casino Deposit

A.4Q Mine Site Borrow Materials Assessment Report

A.4r Report on Laboratory Geotechnical Testing of Tailings Materials

A.4j Laboratory Evaluation of the SO2/Air and Peroxide Process

A.4K Metal Uptake in Northern Constructed Wetlands

Effects of the Environment on the Project

Accidents and Malfunctions

Environmental Management

Environmental Monitoring Plans

Conclusions

References

Waste and Hazardous Materials Management Plan

Spill Contingency Management Plan

Sediment and Erosion Control Management Plan

Invasive Species Management Plan

ML/ARD Management Plan

Liquid Natural Gas Management Plan

Socio-Economic Management Plan

Road Use Plan

Economic Impacts of the Casino Mine Project

Heritage Resources Assessment Areas

Heritage Sites Summary

Terrain Features

Water Quality

Air Quality

Noise

Fish and AquaticResources

Wildlife

Rare Plants and Vegetation Health

Variability Water Balance Model Report

Water Quality Predictions Report

Potential Effects of Climate Change on the Variability Water Balance

Updated Appendix B5 to Appendix 7A

2008 Environmental Studies Report: Final

Casino Mine Site Borrow Sites ML/ARD Potential

2013-2014 Groundwater Data Report

Emissions Inventory for Construction and Operations

Casino Geochemical Source Term Development: Appendix B

Extension of Numerical Groundwater Modelling to include Dip Creek Watershed

The Effect of Acid Rock Drainage on Casino Creek

Casino Kinetic Testwork 2014 Update for Ore, Waste Rock and Tailings

Preliminary Risk Assessment Metal Leaching and Acid Rock Drainage

Toxicity Testing Reports

Appendix A2 to Casino Waste Rock and Ore Geochemical Static Test As-sessment Report: Cross-Sections

Updated Fish Habitat Offsetting Plan

Wildlife Mitigation and Monitoring Plan V.1.2.

Moose Late Winter Habitat Suitability Report

Fish Habitat Evaluation: Instream Flow and Habitat Evaluation Procedure Study

Wildlife Baseline Report V.2

A.1

A.2

A.6

A.7

A.13 A.20

A.21

A.22

A.23

A.24

A.25

A.14

A.16

A.17

A.15

A.18

A.19

A.7A

A.22A

A.22B

A.22c

A.22d

A.22h

A.22G

A.22F

A.22e

A.7B

A.7c

A.13A

A.18A

A.18B

A.7d

A.7e

A.7K

A.7m

A.8A

A.7l

A.7n

A.7F

A.7i

A.7j

A.7G

A.7h

A.8

A.9

A.10

A.12

A.11

A.10A

A.12A

A.12c

A.10B

A.12B

Volume A.i: PREFACE

VOLUME A.II: PROJECT INTRODUCTION & OVERVIEW

APPENDIX A.4O: Advanced Metallurgical Assessment of the Casino Copper Gold Project

ADVANCED METALLURGICAL ASSESSMENT OF THE

CASINO COPPER GOLD PROJECT

WHITEHORSE, YUKON

KM3512

December 20, 2012

Work Performed on behalf of Western Copper and Gold Corporation

1

1.0 Introduction

Western Copper and Gold Corporation is currently conducting a feasibility

assessment of the Casino Project, located 300 kilometres northwest of

Whitehorse, Yukon. The deposit is described as porphyry mineralization with

geological zones of oxide, supergene, and hypogene mineralization.

Previous test programs have developed a flotation process to extract a bulk

copper-molybdenum and gold concentrate. This program of study was intended to

produce tailings samples for environmental testing and investigate the copper-

molybdenum separation process. The program also provided an opportunity to

evaluate the process using fresh hyrogene drill core. Many of the previous test

programs had been conducted on core sample that had been in storage for a long

time and could have possibly oxidized.

This study was commissioned at the request of Dr. Paul West-Sells, President and

CEO at Western Copper and Gold Corporation. On behalf of Western Copper

and Gold Corporation, Mr. Jeff Austin of International Metallurgical and

Environmental provided technical input on the design of the program. The

objectives of this program, as described by Mr. Austin, were as follows:

- Prepare six composites for laboratory and pilot scale testing; three

composites representing geological sub-types of the hypogene zone were

designated for laboratory testing. Two separate composites of hypogene

and supergene fresh drill core sample were prepared for pilot scale testing.

A third commissioning composite for the pilot plant was also prepared

from old reject sample.

- Evaluate the metallurgical performance of the hypogene composites using

batch and locked cycle flotation tests.

2

- Process the pilot composites using the developed flowsheet. From the

pilot testing, obtain samples of tailings and concentrate for subsequent

testing.

- Conduct preliminary copper-molybdenum testing on the concentrate

produced from the pilot campaign.

- Assay the concentrates for minor payable and deleterious elements.

The following technical brief summarizes the key technical points of the program.

All of the test data generated through the execution of this program can be

reviewed in a series of appendices attached to this brief. The appendices are

arranged as follows:

Appendix I - Sample Origin

Appendix II - Flotation Test Data

Appendix III - Particle Sizing Data

Appendix IV - Special Assay Data

Appendix V - Pilot Plant Data

3

2.0 Properties of the Hypogene Composites

The chemical content of composite samples were determined by standard

assaying techniques. The results are summarized in Table 1.

Copper averaged about 0.17 percent for all of the composites. This grade was

slightly lower than some of the other samples previously investigated. Weak acid

soluble copper was low for the hypogene composites, averaging about 3 percent

of the total copper. This level is very low, indicating the samples should respond

well to the developed copper flotation process.

Gold in the samples ranged between 0.18 and 0.22 g/tonne. Molybdenum in the

sample was relatively high ranging from 0.019 to 0.071 percent by weight. The

high relative levels of molybdenum to copper should result in high levels of

molybdenum in the bulk copper concentrate.

The IX and WR samples averaged about 2.3 percent by weight sulphur.

Comparatively, the PP Composite had relatively low levels of sulphur. Although

no mineralogical analyses were conducted, past programs would suggest that

pyrite would account for most of the remaining sulphur in the sample.

On this basis, anticipated pyrite levels in the IX and WR Composites would be

high relative to the copper sulphides in the sample. Careful control of flotation

pulp conditions will be required to optimize pyrite rejection from the concentrate.

4

PHOTOMICROGRAPH 1CASINO – BULK 1ST CLEANER TAILING V

KM3512 Test 19

Unsized

Gn

*Cp-Chalcopyrite, Py-Pyrite, Gn-Gangue

Cp

Py

TABLE 1CHEMICAL COMPOSITION – LABORATORY HYPOGENE COMPOSITES

Cu Mo Fe Au CuOx CuCN S C Ag

PP Composite Head 1 0.13 0.031 2.97 0.22 0.004 0.008 0.74 0.46 1


Average 0.14 0.030 2.95 0.22 0.004 0.008 0.74 0.45 1

IX Composite Head 1 0.17 0.069 2.42 0.21 0.006 0.011 2.10 0.31 2


Average 0.17 0.071 2.39 0.22 0.006 0.012 2.06 0.31 2

WR Composite Head 1 0.19 0.018 2.53 0.20 0.004 0.013 2.49 0.16 1


Average 0.19 0.019 2.50 0.18 0.005 0.013 2.46 0.16 1

SampleAssay - percent or g/tonne

Note: Au and Ag are shown in g/tonne, all others are in percent.

5

3.0 Flotation Testing – Hypogene Composites

3.1 Rougher Test Results

A total of 14 rougher flotation tests were conducted in this program. The

tests were used to establish the initial response of the composites using

previously developed flotation conditions. Primary grind size and rougher

pH were the two primary variables investigated. A summary of the test

conditions and a graphical display of the results are shown in Figure 1.

The following conclusions were reached when reviewing the test data:

The results indicated that there was a negligible effect of primary

grind size on copper rougher flotation response over the range of

primary grind sizes tested; 150µm to 250µm K80.

For the hypogene composites, copper in the feed was about 88 to

95 percent recovered into the feed at a rougher mass recovery of

about 8 to 10 percent. The performance of the samples appeared to

be better than previously tested samples despite lower feed grades*.

Rougher pH appeared to have an effect on the metallurgical

performance. Tests conducted at higher pH had better rougher

response curves. It is assumed that the pyrite in the feed was better

depressed at higher pH allowing more aggressive copper sulphide

flotation.

Molybdenum recovery to the rougher concentrate was also highly

variable. The samples had superior performance when compared

to the other composites. Molybdenum was about 80 percent

recovered from the feed into the rougher concentrate at 9 percent

rougher mass recovery. Molybdenum flotation data is graphically

displayed in Appendix IV, Figure IV-1.

Gold recovery data was not generated for the rougher tests.

* Quantitative mineralogy on ground feed samples should be conducted to determine if the fragmentation properties were morefavourable for these samples.

FIGURE 1ROUGHER TEST METALLURGICAL RESPONSE

Feed

155-254µm K80

Nominal Rougher Test Conditions

Note: Detailed test conditions can be found in Appendix II.

RougherTail

Bulk Rougher Circuit

Bulk Rougher Concentrates

6

Stage pHReagents g/tonne

FO 3418A 208

Primary Grind 9.4 –11.5 10-30 - -

Rougher 9.5 – 11.2 - 6-7 12-14

PP Composite

IX Composite

0

10

20

30

40

50

60

70

80

90

100

0 5 10 15

Co

pp

er

Re

co

very

-p

erc

en

t

Concentrate Mass Recovery - percent

KM3512-02 WR PG178 pH11

KM3512-04 WR PG178 pH9.5

KM3512-06 WR PG211 pH9.5

KM3512-07 WR PG211 pH11

WR Composite

0

10

20

30

40

50

60

70

80

90

100

0 2 4 6 8 10

Co

pp

er

Re

co

very

-p

erc

en

t


KM3512-05 IX PG178 pH11

KM3512-08 IX PG234 pH11

KM3512-09 IX PG234 pH9.5

KM3512-26 IX PG155 pH11

KM3512-27 IX PG187 pH11

0

10

20

30

40

50

60

70

80

90

100

0 2 4 6 8 10

Co

pp

er

Re

co

very

-p

erc

en

t


KM3512-01 PP PG178 pH11

KM3512-03 PP PG178 pH9.5

KM3512-10 PP PG254 pH11

KM3512-11 PP PG254 pH9.5

KM3512-28 PP PG216 pH11

7

3.2 Cleaner Test Results

Based on the latest flowsheet configuration testing*, batch cleaner test

utilized regrind on the first cleaner concentrate. The flowsheet is

presented in Figure 2 along with a graphical presentation of the

metallurgical results. The tests also investigated a lower pH in the cleaner

circuit in an effort to improve molybdenum recovery.

As shown in the top graph of the figure, copper grade and recovery

performance was negatively affected by the reduction of pH in the cleaner.

For molybdenum, there was no clear benefit to metallurgical performance

by operating at a lower pH. It was, therefore, recommended to perform a

locked cycle test at pH 11 in the cleaner circuit.

A series of tests on IX Composite were performed to optimize the

chemical conditions for the first cleaner regrind (Test 22) and a

comparison to rougher regrind (Test 21). Both tests indicated an

improvement in metallurgical performance for copper and molybdenum

over the baseline test. Test 21 also indicated a slight metallurgical

performance gain with the rougher regrind circuit. The operating and

capital cost will be higher for the rougher regrind flowsheet compared to

the first cleaner regrind circuit. Further testing would be required to

confirm these test results.

* KM3134 “Advance Process Development for Casino Copper Gold Project”, March 2012.

FIGURE 2BATCH CLEANER METALLURGICAL PERFORMANCE


8

Cleaner Test Conditions

211 - 254µm K80

BulkConcentrate

BulkCleaner

Tails

RougherTails

Feed

Batch Cleaner Test Performance - Copper

0

10

20

30

40

50

60

70

80

90

100

0 5 10 15 20 25 30 35

Co

pp

er

Re

co

very

-p

erc

en

t

Copper Concentrate Grade - percent

KM3512-12 WR BaseKM3512-13 IX BaseKM3512-14 PP BaseKM3512-15 WR pH10 ClnrKM3512-16 IX pH10 ClnrKM3512-17 PP pH10 ClnrKM3512-21 IX Ro R/GKM3512-22 IX Repeat

0

10

20

30

40

50

60

70

80

90

100

0 2 4 6 8 10

Mo

lyd

en

um

Re

co

very

-p

erc

en

t

Molybdenum Concentrate Grade - percent

KM3512-12 WR BaseKM3512-13 IX BaseKM3512-14 PP BaseKM3512-15 WR pH10 ClnrKM3512-16 IX pH10 ClnrKM3512-17 PP pH10 ClnrKM3512-21 IX Ro R/GKM3512-22 IX Repeat

Batch Cleaner Test Performance - Molybdenum

Stream pHReagents g/tonne

FO 3418A 208

Primary Grind 10.9-11.5 10 - -

Rougher 11.1-11.5 - 6-8 12-16

Cleaner 1 10.0-11.0 - 0-3 0-6

Regrind 10.0-11.1 10 - -

Cleaner 2-3 10.0-11.4 0 - 4 3-8 6-16

21 - 36µm K80

Bulk 1st

Cleaner Tail

9

3.3 Locked Cycle Test Results

A series of locked cycle tests were conducted in this program to establish

the estimates of metallurgical performance anticipated from a continuous

process. Both the first cleaner regrind and rougher regrind flowsheets

were tested in locked cycle for all three composites. Figure 3 displays the

rougher regrind flowsheet schematic used in these samples, along with a

summary of test results.

The first cleaner concentrate regrind data is displayed in Appendix IV,

Figure IV-2. Overall the first cleaner regrind cycle tests did not perform

as well. The reagent dosages in these tests did not appear to be full

optimized as losses of copper were high in the cleaner tailings streams.

Overall, the metallurgical performance of the rougher regrind flowsheet

was very good. Copper in the feed was 89.9, 87.2 and 91.9 percent

recovered into the bulk concentrate for IX, PP and WR Composites,

respectively. The concentrate grades range between 18 and 25 percent

copper. The concentrate grades were lower for IX and PP samples due to

high levels of molybdenum in the concentrate. The WR Composite was

also lower due to higher levels of pyrite*.

Similarly, molybdenum was 78, 79 and 89 percent recovered into the bulk

concentrates. Molybdenum grade ranged from 7.5 to 1.5 percent. Finally,

gold recoveries ranged from 55 percent to 67 percent to the bulk

concentrate.

The apparent use of recently drilled sample has resulted in arguably better

overall metallurgical performance. Additional mineralogy on these

ground feed samples should be performed to verify that the copper and

molybdenum characteristics for these samples are similar to previously

tested composites. If the characteristics are the same, this would increase

confidence that a gain in metallurgical performance will be realized by

treating fresh ore.

* The sulphur grades are high on this concentrate, perhaps indicating higher levels of pyrite.

FIGURE 3LOCKED CYCLE TEST RESULTS

Global Composites

Note: a) Detailed test conditions can be found in Appendix II.b) Au and Ag are shown in g/tonne, all others are in percent.

10

Locked Cycle Test Results

FeedFeed

BulkConcentrate

211-254µm K80

RougherTail

1st CleanerTail

31-32µm K80


FO 3418A 208

Primary Grind 11.1-11.2 10-20 - -

Rougher 11.0-11.2 - 7 14

Regrind 11.0-11.1 10 - -

Cleaners 11.0 4 8-11 16-22

Summary of Conditions

Weight Assay - percent or g/tonne Distribution - percent

% Cu Mo Fe S Ag Au Cu Mo Fe S Ag Au

KM3512-23 IX Composite

Flotation Feed 100.0 0.17 0.079 2.3 1.84 2.2 0.22 100 100 100 100 100 100

Bulk Con 0.8 18.6 7.484 27.0 34.8 126 15.6 89.9 77.9 9.4 15.5 46.5 57.3

Bulk 1st Clnr Tail 4.9 0.10 0.181 8.5 8.13 5.0 0.57 2.9 11.4 18.0 21.9 11.1 12.5

Bulk Ro Tail 94.2 0.01 0.009 1.8 1.22 1.0 0.07 7.2 10.7 72.6 62.6 42.4 30.1

KM3512-24 PP Composite

Flotation Feed 100.0 0.14 0.027 2.9 0.71 1.2 0.22 100 100 100 100 100 100

Bulk Con 0.5 24.6 4.316 25.9 33.3 107 24.3 87.2 78.6 4.4 23.4 46.0 55.4

Bulk 1st Clnr Tail 6.5 0.06 0.034 4.6 2.09 2.5 0.29 2.6 8.0 10.1 19.1 14.0 8.6

Bulk Ro Tail 93.0 0.02 0.004 2.7 0.44 0.5 0.08 10.2 13.3 85.5 57.4 40.0 36.0

KM3512-25 WR Composite

Flotation Feed 100.0 0.20 0.017 2.5 2.50 2 0.21 100 100 100 100 100 100

Bulk Con 1.0 17.5 1.502 24.9 38.8 82 13.5 91.9 89.4 10.5 16.1 53.8 67.2

Bulk 1st Clnr Tail 5.9 0.11 0.013 13.0 13.9 5 0.36 3.1 4.3 30.9 32.7 16.8 10.0

Bulk Ro Tail 93.1 0.01 0.001 1.6 1.37 1 0.05 4.9 6.4 58.6 51.2 29.4 22.8

Product

11

4.0 Pilot Plant Testing

Pilot plant testing was performed on three composites of Casino mineralization.

The initial pilot plant calibration was conducted on a composite constructed from

old sample from previous programs. The main campaigns were performed on two

composites constructed from fresh drill core sample. The samples represented

hypogene and supergene mineralization. Pilot runs P2 and P3 were on the PP

Hypogene Composite, runs P4 and P5 were completed on the PP Supergene

Composite.

The primary objective of the pilot campaign was to produce tailings for

environmental studies. Concentrate form the program was also used to

investigate separation of copper and molybdenum. The flowsheet used to process

the sample is shown in Figure 4, along with a summary of conditions and results.

The primary mill was operated at a nominal 100 kg per hour; copper rougher

flotation was performed in 6, 12 litre flotation cells. Pyrite flotation was

conducted in another 6, 12 litre cells. Rougher concentrate was reground in a 2

litre IsaMill and graded in a conventional first cleaner and column cell cleaner for

stages two and three.

Overall, the performance copper flotation circuit never stabilized. Copper

recoveries from the feed to bulk concentrate ranged between 73 and 87; however,

the concentrate grades were very low. The concentrates were very high in iron

and sulphur, indicating pyrite as the principle diluent.

The pyrite circuit used Potassium Amyl Xanthate (PAX) as the primary collector.

The collector dosages were high to produce a low sulphur tailing required for the

environmental sample. The PAX dosages were not optimized and it was likely

that PAX was recycled to the copper circuit as part of the tailing water recycle.

Elevated levels of PAX in the recycle would cause activation and flotation of

pyrite in the copper circuit.

FIGURE 4PILOT PLANT PRODUCTION OF CONCENTRATE AND TAILINGS

Pilot Plant Composites

Note: a) Detailed test conditions can be found in Appendix V.b) Gold assays are in g/tonne, all others are in percent.

12

Bulk Concentrate Performance – Survey Periods

Feed

PyriteRougher

BulkConcentrate

Cu/MoRougher

1st CleanerTail


FO 3418A 208 PAX

Primary Grind 8.3-11.4 9 – 16 - - -

Rougher 10.5-11.2 - 1-10 1-18 -

Regrind 10.5-11.4 9-15 - - -

Cleaners 9.2-11.4 - 1-8 0-17 -

Pyrite Rougher 10.2-10.8 - - - 88-419

Summary of Conditions

PyriteConcentrate

PyriteRougher

Tail

PG RG Cu Mo Au Cu Mo Au

P2 167 21 9.9 0.54 8.7 77 59 66

P2 216 31 16.5 0.53 14.8 73 43 56

P2 180 43 8.8 0.38 9.1 76 53 76

P2 221 129 21.5 0.59 22.5 75 24 62

P3 242 187 10.9 1.11 10.9 84 67 73

P3 253 51 7.5 1.05 9.7 86 75 80

P3 280 60 5.8 0.90 7.1 87 75 75

P3 - - 7.5 1.10 7.7 85 81 64

P4 217 84 8.6 0.90 11 81 30 69

P4 256 65 12.7 1.64 15.9 79 74 64

P4 249 84 4.6 0.50 5.4 83 83 75

P4 300 68 7.4 0.60 7.2 79 75 71

P5 274 64 8.5 0.64 9.9 75 65 66

P5 253 62 10 0.89 12.7 75 61 67

P5 243 56 9.5 1.10 10.7 78 69 71

P5 228 38 4.4 0.69 6.8 81 80 82

Assay - percent of g/tonne Recovery - percentGrind Size mm K80Pilot

Run

13

5.0 Copper – Molybdenum Separation

The concentrate from the pilot plant was retreated to remove excess pyrite ahead

of copper-molybdenum testing. This work was reported in pilot runs P6 to P8.

While the concentrate grade improved, the bulk concentrate would be considered

low grade.

Despite the lower concentrate grade, the bulk concentrate from the P6 to P8

campaigns was combined and a single cleaner test was conducted to evaluate the

copper-molybdenum process. Conventional copper depression with Sodium

Hydrosulphide (NaHS) and flotation with nitrogen was conducted. The

flowsheet, reagent conditions and metallurgical balance for the test is displayed in

Figure 5.

As shown, the concentrate produced contained low levels of copper and was high

grade. Molybdenum was 94 percent recovered into a concentrate grading 51

percent molybdenite. This data indicates the molybdenum would respond well to

a conventional molybdenum separation process.

FIGURE 5BATCH CLEANER METALLURGICAL PERFORMANCE


14

Cleaner Test Conditions

MolybdenumConcentrate

BulkCleaner

Tails

CopperConcentrate

Pilot BulkConcentrate

Batch Cleaner Test Performance - Molybdenum

63µm K80

NaHS Fuel Oil MIBC Grind Cond. Float

Feed - - - - - - 8.4 130

Rougher 1 1680 20 - - 10 11 11.2 -580

Regrind - - - 5 - - 8.9 -

Cleaner 1 1400 60 60 - 7 8 10.7 -580

Cleaner 2 1750 20 60 - 3 5 10.6 -575

Cleaner 3 1750 12 60 - 3 3 10.7 -580

Stage pH RedoxTime (minutes)Reagents Added g/tonne

Mass

percent Cu Mo Fe S Cu Mo Fe S

Moly Concentrate 3.1 0.39 57.4 0.8 37.9 0.1 94.1 0.1 2.6

Moly 2nd Clnr Tail 0.4 16.80 7.1 25.9 35.8 0.4 1.6 0.3 0.3

Moly 1st Clnr Tail 2.7 17.80 1.2 30.3 38.4 2.9 1.7 2.5 2.3

Moly Ro Concentrate 6.1 9.04 29.7 15.3 38.0 3.5 97.4 2.9 5.3

Copper Concentrate 93.9 16.5 0.05 33.9 44.3 96.5 2.6 97.1 94.7

Feed 100.0 16.0 1.87 32.8 43.9 100 100 100 100

Assay - percent Distribution - percentProduct

15

6.0 Quality of the Concentrates

The minor element concentrations of the concentrates were measured with

element specific analyses to increase the accuracy. The results of the analyses are

displayed for the composites tested by locked cycle in Table 2. To have sufficient

sample to assay, cycles IV and V were combined. The following comments may

be relevant when reviewing the table:

- The bulk concentrates for some composites showed elevated levels of

arsenic, lead and zinc. However, none of the levels measured would cause

a significant barrier to marketability.

- Silver levels in the bulk concentrate ranged from 82 to 126 g/tonne. At

these levels, payment of silver might be possible.

- The molybdenum concentrate was relatively free of deleterious elements.

Arsenic, lead and zinc may be elements to reassess when more

molybdenum concentrates become available. Rhenium in the concentrate

was 134 g/tonne. See Appendix IV-Special Data for the Rhenium

Certificate.

- Fluorine assays were not reproducible and therefore not reported.

Additional fluorine assays should be conducted when sample becomes

available.

- The minor element data should be reviewed by a specialist to provide

specific advice on the current concentrate market.

16

Aluminum Al % Fusion ICP-OES 0.98 0.89 1.11 1.71

Antimony Sb g/t 2 Acid ICP-OES 200 1000 70 100

Arsenic As g/t 2 Acid ICP-OES 771 977 139 1659

Bismuth Bi g/t 2 Acid ICP-OES 126 120 60 68

Cadmium Cd g/t AR FAAS 70 120 50 30

Calcium Ca % WR ICP-OES 0.38 0.20 0.15 0.06

Carbon C % Leco 0.27 0.22 0.16 4.00

Cobalt Co g/t AR FAAS 110 80 150 10

Copper Cu % Titre 18.6 24.6 17.5 0.39

Fluorine F g/t Fusion ISE 150 ND ND ND

Gold Au g/t FA FAAS 15.6 24.3 13.5 1.85

Iron Fe % AR FAAS 27.0 25.9 24.9 0.8

Lead Pb g/t AR FAAS 400 740 240 240

Magnesium Mg % Fusion ICP-OES 0.16 0.10 0.09 <0.01

Manganese Mn % Fusion ICP-OES 0.02 0.01 0.01 <0.01

Mercury Hg g/t LeForte rt CV-AAS <1 <1 <1 <1

Molybdenum Mo % 2 Acid FAAS* 7.48 4.32 1.50 57.4

Nickel Ni g/t AR FAAS 280 180 180 120

Palladium Pd g/t FA ICP-OES 0.09 0.11 0.02 -

Phosphorus P g/t 3 Acid ICP-OES <20 <20 76 <20

Platinum Pt g/t FA ICP-OES 0.02 0.13 <0.01 -

Rhenium Re g/t Re-OG62 - - - 133.5

Selenium Se g/t ESHKA ICP-OES 98 89 64 301

Silicon Si % Fusion ICP-OES 2.21 2.15 2.32 1.74

Sulphur S % Leco 34.8 33.3 38.8 37.9

Silver Ag g/t AR FAAS 126 107 82 11

Zinc Zn g/t AR FAAS 1080 930 350 280

Test 29

Mo ConTechniqueUnitsSymbol

Note: Analytical methods can be found in Appendix IV, Table IV-4.

Element

TABLE 2

MINOR ELEMENTS OF THE CONCENTRATES

Test 23 Bulk

Con IV&V

Test 24 Bulk

Con IV&V

Test 25 Bulk

Con IV&V

17

7.0 Conclusions and Recommendations

The testing of three hypogene composites produced very good metallurgical

performance, despite relatively low copper feed grades. On average, copper was

90, 87 and 92 percent recovered into bulk concentrates for the IX, PP and WR

composites, respectively. The concentrate grades were within expected ranges

considering the high levels of molybdenum in the bulk concentrate. The WR

Composite had lower concentrate grade perhaps due to pyrite.

Molybdenum was also well recovered to the bulk concentrate at 78, 79 and 89

percent for the IX, PP and WR Composites, respectively. The high relative grade

of molybdenum to copper in the feed resulted in concentrates containing between

1.5 and 7.5 percent molybdenum in the concentrate. The gold in the feed was 57,

55 and 67 percent recovered to the bulk concentrates for IX, PP and WR

Composites, respectively. These results were in line with previous results.

The metallurgical performance of these fresh drill composites were better than

previously tested hypogene composites constructed of old drill core sample.

Mineralogical assessment of the ground feed samples is recommended. If the

fragmentation properties are similar to previously tested samples performed on

old core, this would increase confidence that these latest results should be

expected when treating fresh ore.

The best metallurgical results (quoted above) were produced with a rougher

regrind flowsheet. The first cleaner concentrate regrind circuit locked cycle tests

produced inferior results; however, the tests were not fully optimized for reagents

in the cleaner circuit. This first cleaner regrind circuit has lower capital and

operating cost and, as previously shown, can provide similar metallurgical results

when fully optimized.

The pilot recessing of the hypogene and supergene composites was completed to

produce tailings sample for environmental testing. This objective was effectively

completed with the addition of a pyrite rougher circuit after the bulk copper-

18

molybdenum and gold circuit. Tailings samples of each composite were shipped

to the required third party testing groups.

Unfortunately, there was insufficient sample to stabilize bulk concentrate

production for subsequent copper and molybdenum testing. The concentrate was

consistently contaminated with pyrite, resulting in low concentrate grades.

As per normal plant practice, tailings water in the pilot was recycled to the

primary grinding mill. The addition of a pyrite recovery circuit and reagent

(PAX) to recover pyrite was believed to have been the source of the problem.

In an effort to derive some basic copper-molybdenum separation data, the bulk

concentrate was further cleaned to reject pyrite. This concentrate was combined

tested using a conventional copper-molybdenum separation process. The results

should be used with caution as the bulk concentrate was essentially

unrepresentative due to the additional cleaning stages.

APPENDIX I – KM3512

SAMPLE ORIGIN

1

1.0 Sample Origin

On July 19, 2012, half drill core intervals from several drill holes were received at

ALS Metallurgy Kamloops for testing. The total weight of the shipment was

approximately 3,524 kg. The drill core was identified by drill hole and sample ID

number. Each sample was weighed; Table I-1 displays the details of the samples

received and their respective weights.

Based on instructions from the client, select intervals were crushed and screened

to 6 mesh in preparation for compositing. Five separate composites were

constructed for testing; three hypogene composites for bench testing and two for

pilot plant testing. The details of the composite construction are displayed in

Table I-2.

Not all of the drill core was used, some intact drill core intervals were retained in

storage.

The hypogene composites used for laboratory testing were homogenized and

rotary split into 2 kg charges for metallurgical testing. The charges were sealed

into plastic bags under nitrogen. These samples were stored frozen until their

subsequent use in the test program. Representative head assays of the composites

are displayed in Table I-3.

The pilot plant samples were crushed and screened to pass 5 mm. The samples

were blended with a mechanical loader using a cone and quartering method. The

samples were stored in plastic totes at ambient temperature prior to processing in

the pilot plant.

A commissioning composite was constructed from old test sample. This material,

approximately 1,353 kg, was used to calibrate the grinding and mass flow rates in

the pilot plant.

2

I474982 CAS-088 91.00 92.62 1.62 4.0

I474983 CAS-088 92.62 95.00 2.38 6.3

I474984 CAS-088 95.00 98.00 3.00 7.7

I474985 CAS-088 98.00 101.00 3.00 8.0

I474986 CAS-088 101.00 102.31 1.31 3.7

I474987 CAS-088 102.31 105.00 2.69 6.8

I474988 CAS-088 105.00 108.00 3.00 7.7

I474989 CAS-088 108.00 111.00 3.00 7.8

I474990 CAS-088 111.00 114.00 3.00 7.5

I474991 CAS-088 114.00 117.00 3.00 7.6

I474992 CAS-088 117.00 120.00 3.00 7.8

I474993 CAS-088 120.00 123.00 3.00 7.3

I474994 CAS-088 123.00 125.00 2.00 5.5

I474995 CAS-088 125.00 126.50 1.50 3.2

I474996 CAS-088 126.50 129.00 2.50 6.9

I474997 CAS-088 129.00 132.00 3.00 8.4

I474998 CAS-088 132.00 135.00 3.00 7.8

I474999 CAS-088 135.00 138.00 3.00 7.7

I475000 CAS-088 138.00 141.00 3.00 8.4

I477803 CAS-088 141.00 144.00 3.00 7.2

I477804 CAS-088 144.00 147.00 3.00 9.0

I477805 CAS-088 147.00 150.00 3.00 8.6

I477806 CAS-088 150.00 153.00 3.00 7.0

I477807 CAS-088 153.00 156.00 3.00 8.4

I477808 CAS-088 156.00 159.00 3.00 7.1

I477809 CAS-088 159.00 162.00 3.00 7.9

I477810 CAS-088 162.00 165.00 3.00 7.5

I477811 CAS-088 165.00 168.00 3.00 7.7

I477812 CAS-088 168.00 171.00 3.00 8.1

I477813 CAS-088 171.00 174.00 3.00 8.1

I477814 CAS-088 174.00 177.00 3.00 8.1

I477815 CAS-088 177.00 180.00 3.00 8.1

I477816 CAS-088 180.00 183.00 3.00 7.9

I477817 CAS-088 183.00 186.00 3.00 7.5

I477818 CAS-088 186.00 189.00 3.00 7.5

I477819 CAS-088 189.00 192.00 3.00 8.9

I477820 CAS-088 192.00 195.00 3.00 8.0

I477821 CAS-088 195.00 198.00 3.00 7.8

I477822 CAS-088 198.00 201.00 3.00 7.4

I477823 CAS-088 201.00 204.00 3.00 8.4

I477824 CAS-088 204.00 207.00 3.00 8.2

I477825 CAS-088 207.00 210.00 3.00 8.2

I477826 CAS-088 210.00 213.00 3.00 7.6

HoleSample From To Length Weight

TABLE I-1

MASS AND IDENTIFICATION OF SAMPLE RECEIVED

3

I477827 CAS-088 213.00 216.00 3.00 7.4

I477828 CAS-088 216.00 219.00 3.00 7.5

I477829 CAS-088 219.00 222.00 3.00 8.1

I477830 CAS-088 222.00 225.00 3.00 7.9

I477831 CAS-088 225.00 228.00 3.00 8.4

I477832 CAS-088 228.00 231.00 3.00 8.2

I477833 CAS-088 231.00 234.00 3.00 8.3

I477834 CAS-088 234.00 237.00 3.00 8.2

I477835 CAS-088 237.00 240.00 3.00 8.6

I477836 CAS-088 240.00 243.00 3.00 8.7

I477837 CAS-088 243.00 246.00 3.00 8.3

I477838 CAS-088 246.00 249.00 3.00 7.0

I477839 CAS-088 249.00 252.00 3.00 8.8

I477840 CAS-088 252.00 255.00 3.00 9.2

I477841 CAS-088 255.00 258.00 3.00 8.1

I477842 CAS-088 258.00 261.00 3.00 7.8

I477843 CAS-088 261.00 264.00 3.00 7.9

I477844 CAS-088 264.00 267.00 3.00 7.5

I477846 CAS-088 270.00 273.00 3.00 8.8

I477847 CAS-088 273.00 276.00 3.00 8.5

I477848 CAS-088 276.00 279.00 3.00 8.2

I477849 CAS-088 279.00 282.00 3.00 8.3

I477850 CAS-088 282.00 285.00 3.00 9.3

I477853 CAS-088 285.00 288.00 3.00 7.9

I477854 CAS-088 288.00 291.00 3.00 9.0

I477855 CAS-088 291.00 294.00 3.00 8.4

I477856 CAS-088 294.00 297.00 3.00 9.0

I477857 CAS-088 297.00 300.00 3.00 7.7

I477858 CAS-088 300.00 303.00 3.00 8.9

I477859 CAS-088 303.00 306.00 3.00 7.6

I477860 CAS-088 306.00 309.00 3.00 7.7

I477861 CAS-088 309.00 311.81 2.81 7.7

I477867 CAS-089 15.00 18.00 3.00 13.7

I477868 CAS-089 18.00 21.00 3.00 13.7

I477869 CAS-089 21.00 24.00 3.00 12.1

I477870 CAS-089 24.00 27.00 3.00 14.9

I477871 CAS-089 27.00 30.00 3.00 13.4

I477872 CAS-089 30.00 33.00 3.00 13.2

I477873 CAS-089 33.00 36.00 3.00 13.8

I477874 CAS-089 36.00 39.00 3.00 13.8

I477875 CAS-089 39.00 42.00 3.00 12.8

I477876 CAS-089 42.00 45.00 3.00 7.5

I477877 CAS-089 45.00 48.00 3.00 8.9

TABLE I-1 Continued


Sample Hole From To Length Weight

4

I477878 CAS-089 48.00 51.00 3.00 8.1

I477879 CAS-089 51.00 54.00 3.00 8.3

I477880 CAS-089 54.00 57.00 3.00 6.6

I477881 CAS-089 57.00 60.00 3.00 9.6

I477882 CAS-089 60.00 63.00 3.00 7.7

I477883 CAS-089 63.00 66.00 3.00 7.0

I477884 CAS-089 66.00 69.00 3.00 7.3

I477885 CAS-089 69.00 72.00 3.00 8.0

I477886 CAS-089 72.00 75.00 3.00 5.0

I477887 CAS-089 75.00 78.00 3.00 8.2

I477888 CAS-089 78.00 81.00 3.00 7.6

I477889 CAS-089 81.00 84.00 3.00 6.8

I477890 CAS-089 84.00 87.00 3.00 7.7

I477891 CAS-089 87.00 90.00 3.00 8.7

I477892 CAS-089 90.00 93.00 3.00 8.1

I477893 CAS-089 93.00 96.00 3.00 8.2

I477894 CAS-089 96.00 99.00 3.00 7.9

I477895 CAS-089 99.00 102.00 3.00 7.4

I477896 CAS-089 102.00 105.00 3.00 7.8

I477897 CAS-089 105.00 108.00 3.00 7.8

I477898 CAS-089 108.00 111.00 3.00 7.8

I477899 CAS-089 111.00 114.00 3.00 9.0

I477900 CAS-089 114.00 117.00 3.00 7.0

I477903 CAS-089 117.00 120.00 3.00 11.4

I477904 CAS-089 120.00 123.00 3.00 6.3

I477905 CAS-089 123.00 126.00 3.00 7.1

I477906 CAS-089 126.00 129.00 3.00 7.9

I477907 CAS-089 129.00 132.00 3.00 7.4

I477908 CAS-089 132.00 135.00 3.00 7.7

I477909 CAS-089 135.00 138.00 3.00 8.8

I477910 CAS-089 138.00 141.00 3.00 8.0

I477911 CAS-089 141.00 144.00 3.00 8.2

I477912 CAS-089 144.00 147.00 3.00 7.5

I477913 CAS-089 147.00 150.00 3.00 8.5

I477914 CAS-089 150.00 153.00 3.00 7.8

I477915 CAS-089 153.00 156.00 3.00 7.4

I477916 CAS-089 156.00 159.00 3.00 8.4

I477917 CAS-089 159.00 162.00 3.00 8.1

I477918 CAS-089 162.00 165.00 3.00 7.9

I477920 CAS-089 168.00 171.00 3.00 8.3

I477921 CAS-089 171.00 174.00 3.00 7.5

I477922 CAS-089 174.00 177.00 3.00 8.2

I477923 CAS-089 177.00 180.00 3.00 8.4

TABLE I-1 Continued



5

I477924 CAS-089 180.00 183.00 3.00 7.5

I477925 CAS-089 183.00 186.00 3.00 8.5

I477926 CAS-089 186.00 189.00 3.00 9.1

I477927 CAS-089 189.00 190.50 1.50 3.6

I477928 CAS-089 190.50 193.50 3.00 7.9

I477929 CAS-089 193.50 196.50 3.00 9.0

I477930 CAS-089 196.50 199.50 3.00 7.7

I477931 CAS-089 199.50 202.50 3.00 8.5

I477932 CAS-089 202.50 205.50 3.00 7.8

I477933 CAS-089 205.50 208.50 3.00 8.3

I477934 CAS-089 208.50 211.50 3.00 8.4

I477935 CAS-089 211.50 214.50 3.00 8.1

I477936 CAS-089 214.50 217.50 3.00 8.2

I477937 CAS-089 217.50 220.50 3.00 7.5

I477938 CAS-089 220.50 223.50 3.00 7.9

I477939 CAS-089 223.50 226.50 3.00 8.8

I477940 CAS-089 226.50 229.50 3.00 7.7

I477941 CAS-089 229.50 232.50 3.00 7.4

I477942 CAS-089 232.50 235.50 3.00 9.0

I477943 CAS-089 235.50 238.50 3.00 7.9

I477944 CAS-089 238.50 241.50 3.00 8.9

I477945 CAS-089 241.50 244.50 3.00 8.3

I477946 CAS-089 244.50 246.25 1.75 5.4

I477947 CAS-089 246.25 248.00 1.75 3.9

I477948 CAS-089 248.00 251.00 3.00 8.6

I477949 CAS-089 251.00 254.00 3.00 8.1

I477950 CAS-089 254.00 257.00 3.00 7.9

I477953 CAS-089 257.00 260.00 3.00 7.8

I477954 CAS-089 260.00 263.00 3.00 8.6

I477956 CAS-089 266.00 269.00 3.00 8.2

I477957 CAS-089 269.00 272.00 3.00 7.3

I477958 CAS-089 272.00 275.00 3.00 8.9

I477959 CAS-089 275.00 278.00 3.00 8.3

I477960 CAS-089 278.00 281.00 3.00 9.0

I477961 CAS-089 281.00 284.00 3.00 8.3

I477962 CAS-089 284.00 287.00 3.00 8.0

I477963 CAS-089 287.00 290.00 3.00 8.5

I477964 CAS-089 290.00 293.00 3.00 8.7

I477965 CAS-089 293.00 296.00 3.00 7.6

I477966 CAS-089 296.00 299.00 3.00 8.4

I477967 CAS-089 299.00 302.00 3.00 9.2

I477968 CAS-089 302.00 305.00 3.00 9.0

I477969 CAS-089 305.00 308.00 3.00 8.0

TABLE I-1 Continued



6

I477970 CAS-089 308.00 311.00 3.00 8.1

I477971 CAS-089 311.00 314.00 3.00 7.8

I477972 CAS-089 314.00 317.00 3.00 8.5

I477973 CAS-089 317.00 320.00 3.00 8.6

I477974 CAS-089 320.00 323.00 3.00 8.5

I477975 CAS-089 323.00 326.00 3.00 9.1

I477976 CAS-089 326.00 329.00 3.00 9.1

I477977 CAS-089 329.00 330.50 1.50 4.0

I477978 CAS-089 330.50 332.23 1.73 4.9

I477992 CAS-090 40.00 43.00 3.00 7.9

I477995 CAS-090 49.00 52.00 3.00 8.2

I479328 CAS-090 141.10 144.00 2.90 8.0

I479329 CAS-090 144.00 147.00 3.00 8.3

I479330 CAS-090 147.00 150.00 3.00 8.9

I479331 CAS-090 150.00 153.00 3.00 8.9

I479332 CAS-090 153.00 156.00 3.00 13.2

I479333 CAS-090 156.00 159.00 3.00 5.9

I479334 CAS-090 159.00 162.00 3.00 9.2

I479335 CAS-090 162.00 165.00 3.00 8.7

I479336 CAS-090 165.00 168.00 3.00 9.1

I479337 CAS-090 168.00 171.00 3.00 9.5

I479338 CAS-090 171.00 174.00 3.00 6.6

I479339 CAS-090 174.00 177.00 3.00 9.9

I479340 CAS-090 177.00 180.00 3.00 8.5

I479341 CAS-090 180.00 183.00 3.00 9.7

I479342 CAS-090 183.00 186.00 3.00 9.1

I479343 CAS-090 186.00 189.00 3.00 8.6

I479344 CAS-090 189.00 192.00 3.00 9.1

I479345 CAS-090 192.00 195.00 3.00 8.8

I479346 CAS-090 195.00 198.00 3.00 8.4

I479347 CAS-090 198.00 201.00 3.00 8.7

I479348 CAS-090 201.00 204.00 3.00 9.0

I479349 CAS-090 204.00 207.00 3.00 9.2

I479350 CAS-090 207.00 209.00 2.00 5.2

I479353 CAS-090 209.00 212.00 3.00 10.4

I479354 CAS-090 212.00 215.00 3.00 9.5

I479355 CAS-090 215.00 218.00 3.00 8.6

I479356 CAS-090 218.00 221.00 3.00 8.5

I479357 CAS-090 221.00 224.00 3.00 8.7

I479358 CAS-090 224.00 227.00 3.00 8.5

I479359 CAS-090 227.00 230.00 3.00 9.4

I479360 CAS-090 230.00 233.00 3.00 8.3

I479361 CAS-090 233.00 236.00 3.00 9.3

TABLE I-1 Continued



7

I479362 CAS-090 236.00 239.00 3.00 8.2

I479363 CAS-090 239.00 242.00 3.00 9.5

I479364 CAS-090 242.00 245.00 3.00 9.1

I479365 CAS-090 245.00 248.00 3.00 8.8

I479366 CAS-090 248.00 250.50 2.50 7.3

I479367 CAS-090 250.50 253.50 3.00 9.4

I479368 CAS-090 253.50 256.50 3.00 9.0

I479369 CAS-090 256.50 259.50 3.00 9.5

I479370 CAS-090 259.50 262.50 3.00 9.6

I479371 CAS-090 262.50 265.50 3.00 9.3

I479372 CAS-090 265.50 268.50 3.00 9.6

I479373 CAS-090 268.50 271.50 3.00 9.2

I479374 CAS-090 271.50 274.50 3.00 8.5

I479375 CAS-090 274.50 276.00 1.50 4.3

I479376 CAS-090 276.00 279.00 3.00 9.5

I479377 CAS-090 279.00 282.00 3.00 8.8

I479378 CAS-090 282.00 285.00 3.00 8.0

I479379 CAS-090 285.00 288.00 3.00 8.5

I479380 CAS-090 288.00 291.00 3.00 9.0

I479381 CAS-090 291.00 294.00 3.00 8.4

I479382 CAS-090 294.00 297.00 3.00 8.9

I479383 CAS-090 297.00 300.00 3.00 9.5

I479384 CAS-090 300.00 303.00 3.00 9.2

I479385 CAS-090 303.00 306.00 3.00 9.5

I479386 CAS-090 306.00 309.00 3.00 8.6

I479387 CAS-090 309.00 312.00 3.00 8.7

I479388 CAS-090 312.00 315.00 3.00 8.5

I479389 CAS-090 315.00 318.00 3.00 9.0

I479390 CAS-090 318.00 321.00 3.00 9.7

I479391 CAS-090 321.00 324.00 3.00 9.3

I479392 CAS-090 324.00 327.00 3.00 9.2

I479393 CAS-090 327.00 330.00 3.00 8.2

I479394 CAS-090 330.00 333.00 3.00 9.5

I479395 CAS-090 333.00 335.28 2.28 6.4

I479429 CAS-091 93.00 96.00 3.00 8.4

I479430 CAS-091 96.00 99.00 3.00 9.3

I479431 CAS-091 99.00 102.00 3.00 8.3

I479432 CAS-091 102.00 105.00 3.00 8.9

I479433 CAS-091 105.00 108.00 3.00 8.4

I479434 CAS-091 108.00 111.00 3.00 8.6

I479435 CAS-091 111.00 114.00 3.00 7.4

I479436 CAS-091 114.00 116.00 2.00 5.6

I479437 CAS-091 116.00 118.00 2.00 6.0

TABLE I-1 Continued



8

I479438 CAS-091 118.00 121.00 3.00 8.5

I479439 CAS-091 121.00 124.00 3.00 8.2

I479440 CAS-091 124.00 127.00 3.00 9.4

I479441 CAS-091 127.00 130.00 3.00 9.2

I479442 CAS-091 130.00 133.00 3.00 9.3

I479443 CAS-091 133.00 136.00 3.00 8.8

I479444 CAS-091 136.00 138.00 2.00 5.9

I479445 CAS-091 138.00 141.00 3.00 8.9

I479446 CAS-091 141.00 144.00 3.00 10.2

I479448 CAS-091 144.00 147.00 3.00 9.2

I479449 CAS-091 147.00 150.00 3.00 8.3

I479450 CAS-091 150.00 153.00 3.00 8.6

I479453 CAS-091 153.00 156.00 3.00 8.4

I479454 CAS-091 156.00 159.00 3.00 8.8

I479455 CAS-091 159.00 162.00 3.00 8.9

I479456 CAS-091 162.00 165.00 3.00 8.4

I479457 CAS-091 165.00 168.00 3.00 9.2

I479458 CAS-091 168.00 171.00 3.00 7.9

I479459 CAS-091 171.00 174.00 3.00 8.2

I479460 CAS-091 174.00 177.00 3.00 7.0

I479461 CAS-091 177.00 180.00 3.00 8.4

I479462 CAS-091 180.00 183.00 3.00 8.7

I479463 CAS-091 183.00 186.00 3.00 8.6

I479464 CAS-091 186.00 188.00 2.00 5.0

I479465 CAS-091 188.00 190.00 2.00 6.3

I479466 CAS-091 190.00 193.00 3.00 8.2

I479467 CAS-091 193.00 196.00 3.00 9.3

I479468 CAS-091 196.00 199.00 3.00 8.7

I479469 CAS-091 199.00 202.00 3.00 8.5

I479470 CAS-091 202.00 205.00 3.00 8.6

I479471 CAS-091 205.00 208.00 3.00 9.1

I479472 CAS-091 208.00 211.00 3.00 8.7

I479473 CAS-091 211.00 214.00 3.00 9.3

I479474 CAS-091 214.00 217.00 3.00 8.1

I479475 CAS-091 217.00 220.00 3.00 8.6

I479476 CAS-091 220.00 223.00 3.00 8.5

I479477 CAS-091 223.00 226.00 3.00 8.5

I479478 CAS-091 226.00 229.00 3.00 8.5

I479479 CAS-091 229.00 232.00 3.00 8.4

I479480 CAS-091 232.00 235.00 3.00 9.0

I479481 CAS-091 235.00 238.00 3.00 8.8

I479482 CAS-091 238.00 241.00 3.00 8.8

I479483 CAS-091 241.00 244.00 3.00 9.2

TABLE I-1 Continued



9

I479484 CAS-091 244.00 247.00 3.00 8.4

I479485 CAS-091 247.00 250.00 3.00 8.6

I479486 CAS-091 250.00 253.00 3.00 9.0

I479487 CAS-091 253.00 256.00 3.00 8.4

I479488 CAS-091 256.00 259.00 3.00 9.3

I479489 CAS-091 259.00 262.00 3.00 9.0

I479490 CAS-091 262.00 265.00 3.00 9.0

I479491 CAS-091 265.00 268.00 3.00 8.5

I479492 CAS-091 268.00 271.00 3.00 9.0

I479493 CAS-091 271.00 274.00 3.00 8.3

I479494 CAS-091 274.00 277.00 3.00 9.3

I479495 CAS-091 277.00 280.00 3.00 8.6

I479496 CAS-091 280.00 283.00 3.00 9.2

I479497 CAS-091 283.00 286.00 3.00 9.0

I479498 CAS-091 286.00 289.00 3.00 8.5

I479499 CAS-091 289.00 292.00 3.00 9.0

I479500 CAS-091 292.00 295.00 3.00 8.8

I479503 CAS-091 295.00 297.18 2.18 6.6

I479504 CAS-092 5.10 8.10 3.00 12.3

I479505 CAS-092 8.10 11.10 3.00 10.1

I479506 CAS-092 11.10 14.10 3.00 13.7

I479507 CAS-092 14.10 17.10 3.00 14.0

I479508 CAS-092 17.10 19.40 2.30 10.9

I479509 CAS-092 19.40 22.40 3.00 14.1

I479510 CAS-092 22.40 25.40 3.00 14.1

I479511 CAS-092 25.40 28.40 3.00 12.3

I479512 CAS-092 28.40 31.40 3.00 8.5

I479513 CAS-092 31.40 34.40 3.00 8.0

I479514 CAS-092 34.40 37.40 3.00 8.4

I479515 CAS-092 37.40 40.40 3.00 8.7

I479516 CAS-092 40.40 43.30 2.90 8.3

I479517 CAS-092 43.30 46.30 3.00 9.2

I479518 CAS-092 46.30 49.30 3.00 8.2

I479519 CAS-092 49.30 52.30 3.00 9.4

I479520 CAS-092 52.30 53.30 1.00 2.4

I479521 CAS-092 53.30 56.30 3.00 8.5

I479522 CAS-092 56.30 59.30 3.00 7.4

I479523 CAS-092 59.30 62.30 3.00 8.7

I479524 CAS-092 62.30 65.30 3.00 8.8

I479525 CAS-092 65.30 68.30 3.00 8.5

I479526 CAS-092 68.30 71.30 3.00 8.5

I479527 CAS-092 71.30 74.30 3.00 8.2

I479528 CAS-092 74.30 77.30 3.00 9.3

TABLE I-1 Continued



10

I479529 CAS-092 77.30 80.30 3.00 8.5

I479530 CAS-092 80.30 83.30 3.00 7.7

I479531 CAS-092 83.30 86.30 3.00 8.2

I479532 CAS-092 86.30 89.30 3.00 8.5

I479533 CAS-092 89.30 92.30 3.00 7.4

I479534 CAS-092 92.30 95.30 3.00 8.0

I479535 CAS-092 95.30 98.30 3.00 8.3

I479536 CAS-092 98.30 101.30 3.00 8.2

I479537 CAS-092 101.30 104.30 3.00 8.3

I479538 CAS-092 104.30 107.30 3.00 9.0

I479539 CAS-092 107.30 110.30 3.00 8.6

i479540 CAS-092 110.30 113.30 3.00 8.6

I479541 CAS-092 113.30 116.30 3.00 8.8

I479542 CAS-092 116.30 119.30 3.00 8.1

I479543 CAS-092 119.30 122.30 3.00 9.4

I479544 CAS-092 122.30 125.30 3.00 7.1

I479545 CAS-092 125.30 128.30 3.00 8.5

I479546 CAS-092 128.30 131.30 3.00 8.1

I479547 CAS-092 131.30 134.30 3.00 8.3

I479548 CAS-092 134.30 137.30 3.00 7.6

I479549 CAS-092 137.30 140.30 3.00 7.8

I479550 CAS-092 140.30 143.30 3.00 7.9

I479553 CAS-092 143.30 146.30 3.00 7.8

I479554 CAS-092 146.30 149.30 3.00 8.9

I479555 CAS-092 149.30 152.30 3.00 7.8

I479556 CAS-092 152.30 155.30 3.00 8.3

I479557 CAS-092 155.30 158.30 3.00 8.6

I479558 CAS-092 158.30 161.30 3.00 8.3

I479559 CAS-092 161.30 164.30 3.00 8.8

I479560 CAS-092 164.30 167.30 3.00 8.5

I479561 CAS-092 167.30 170.30 3.00 9.1

I479562 CAS-092 170.30 173.30 3.00 9.3

I479563 CAS-092 173.30 176.30 3.00 8.5

I479564 CAS-092 176.30 178.00 1.70 5.4

I479565 CAS-092 178.00 181.00 3.00 7.9

I479566 CAS-092 181.00 184.00 3.00 8.4

I479567 CAS-092 184.00 187.00 3.00 8.9

I479568 CAS-092 187.00 190.00 3.00 9.3

I479569 CAS-092 190.00 193.00 3.00 8.8

I479570 CAS-092 193.00 196.00 3.00 8.7

I479571 CAS-092 196.00 199.00 3.00 9.1

I479572 CAS-092 199.00 202.00 3.00 8.8

I479573 CAS-092 202.00 205.00 3.00 10.4

TABLE I-1 Continued



11

I479574 CAS-092 205.00 207.00 2.00 4.8

I479575 CAS-092 207.00 210.00 3.00 9.1

I479576 CAS-092 210.00 213.00 3.00 8.2

I479577 CAS-092 213.00 216.00 3.00 9.8

I479578 CAS-092 216.00 219.00 3.00 9.2

I479579 CAS-092 219.00 222.00 3.00 8.6

I479580 CAS-092 222.00 225.00 3.00 8.7

I479581 CAS-092 225.00 228.00 3.00 9.0

I479582 CAS-092 228.00 231.00 3.00 8.6

I479583 CAS-092 231.00 234.00 3.00 9.1

I479584 CAS-092 234.00 237.00 3.00 9.3

I479585 CAS-092 237.00 240.00 3.00 8.7

I479586 CAS-092 240.00 243.00 3.00 9.0

I479587 CAS-092 243.00 246.00 3.00 8.5

I479588 CAS-092 246.00 249.00 3.00 9.5

I479589 CAS-092 249.00 252.00 3.00 9.1

I479590 CAS-092 252.00 255.00 3.00 8.6

I479591 CAS-092 255.00 258.00 3.00 8.0

I479592 CAS-092 258.00 261.00 3.00 9.3

I479593 CAS-092 261.00 264.00 3.00 8.7

I479594 CAS-092 264.00 267.00 3.00 9.1

I479595 CAS-092 267.00 270.00 3.00 9.1

I479596 CAS-092 270.00 273.00 3.00 7.9

I479597 CAS-092 273.00 276.00 3.00 7.6

I479598 CAS-092 276.00 279.00 3.00 9.7

I479599 CAS-092 279.00 282.00 3.00 8.5

I479600 CAS-092 282.00 285.00 3.00 8.9

I479603 CAS-092 285.00 288.00 3.00 9.6

I479604 CAS-092 288.00 291.00 3.00 8.5

I479605 CAS-092 291.00 292.50 1.50 5.2

I479606 CAS-092 292.50 294.13 1.63 5.2

TABLE I-1 Continued



12

I477829 CAS-088 219.00 222.00 8.1 Half Core

I477835 CAS-088 237.00 240.00 8.6 Half Core

I477841 CAS-088 255.00 258.00 8.1 Half Core

I477847 CAS-088 273.00 276.00 8.5 Half Core

I477855 CAS-088 291.00 294.00 8.4 Half Core

I477861 CAS-088 309.00 311.81 7.7 Half Core

I479379 CAS-090 285.00 288.00 8.5 Half Core

I479381 CAS-090 291.00 294.00 8.4 Half Core

I479383 CAS-090 297.00 300.00 9.5 Half Core

I479385 CAS-090 303.00 306.00 9.5 Half Core

I479387 CAS-090 309.00 312.00 8.7 Half Core

I479389 CAS-090 315.00 318.00 9.0 Half Core

I479391 CAS-090 321.00 324.00 9.3 Half Core

I479393 CAS-090 327.00 330.00 8.2 Half Core

I479395 CAS-090 333.00 335.28 6.4 Half Core

I479479 CAS-091 229.00 232.00 8.4 Half Core

I479483 CAS-091 241.00 244.00 9.2 Half Core

I479487 CAS-091 253.00 256.00 8.4 Half Core

I479491 CAS-091 265.00 268.00 8.5 Half Core

I479495 CAS-091 277.00 280.00 8.6 Half Core

I479499 CAS-091 289.00 292.00 9.0 Half Core

I479584 CAS-092 234.00 237.00 9.3 Half Core

I479588 CAS-092 246.00 249.00 9.5 Half Core

I479592 CAS-092 258.00 261.00 9.3 Half Core

I479596 CAS-092 270.00 273.00 7.9 Half Core

I479600 CAS-092 282.00 285.00 8.9 Half Core

I479606 CAS-092 292.50 294.13 5.2 Half Core

TABLE I-2B

COMPOSITE CONSTRUCTION

WR Composite

Sample IDWeight

(kg)FormFrom ToHole

TABLE I-2A


Sample IDWeight

(kg)Form

IX Composite

From ToHole

13

I477957 CAS-089 269.00 272.00 7.3 Half Core

I477959 CAS-089 275.00 278.00 8.3 Half Core

I477962 CAS-089 284.00 287.00 8.0 Half Core

I477964 CAS-089 290.00 293.00 8.7 Half Core

I477966 CAS-089 296.00 299.00 8.4 Half Core

I477968 CAS-089 302.00 305.00 9.0 Half Core

I477970 CAS-089 308.00 311.00 8.1 Half Core

I477972 CAS-089 314.00 317.00 8.5 Half Core

I477974 CAS-089 320.00 323.00 8.5 Half Core

I477976 CAS-089 326.00 329.00 9.1 Half Core

I477978 CAS-089 330.50 332.23 4.9 Half Core

I477805 CAS-088 147.00 150.00 8.6 Half Core

I477806 CAS-088 150.00 153.00 7.0 Half Core

I477807 CAS-088 153.00 156.00 8.4 Half Core

I477808 CAS-088 156.00 159.00 7.1 Half Core

I477809 CAS-088 159.00 162.00 7.9 Half Core

I477810 CAS-088 162.00 165.00 7.5 Half Core

I477811 CAS-088 165.00 168.00 7.7 Half Core

I477812 CAS-088 168.00 171.00 8.1 Half Core

I477813 CAS-088 171.00 174.00 8.1 Half Core

I477814 CAS-088 174.00 177.00 8.1 Half Core

I477815 CAS-088 177.00 180.00 8.1 Half Core

I477816 CAS-088 180.00 183.00 7.9 Half Core

I477817 CAS-088 183.00 186.00 7.5 Half Core

I477818 CAS-088 186.00 189.00 7.5 Half Core

I477819 CAS-088 189.00 192.00 8.9 Half Core

I477820 CAS-088 192.00 195.00 8.0 Half Core

I477821 CAS-088 195.00 198.00 7.8 Half Core

I477822 CAS-088 198.00 201.00 7.4 Half Core

I477823 CAS-088 201.00 204.00 8.4 Half Core

I477824 CAS-088 204.00 207.00 8.2 Half Core

I477825 CAS-088 207.00 210.00 8.2 Half Core

I477826 CAS-088 210.00 213.00 7.6 Half Core

I477827 CAS-088 213.00 216.00 7.4 Half Core

TABLE I-2C


PP Composite

Sample IDWeight

(kg)FormFrom ToHole

TABLE I-2D


HYP PP Composite

Sample ID Hole From ToWeight

(kg)Form

14

I477828 CAS-088 216.00 219.00 7.5 Half Core

I477830 CAS-088 222.00 225.00 7.9 Half Core

I477831 CAS-088 225.00 228.00 8.4 Half Core

I477832 CAS-088 228.00 231.00 8.2 Half Core

I477833 CAS-088 231.00 234.00 8.3 Half Core

I477834 CAS-088 234.00 237.00 8.2 Half Core

I477836 CAS-088 240.00 243.00 8.7 Half Core

I477837 CAS-088 243.00 246.00 8.3 Half Core

I477838 CAS-088 246.00 249.00 7.0 Half Core

I477839 CAS-088 249.00 252.00 8.8 Half Core

I477840 CAS-088 252.00 255.00 9.2 Half Core

I477842 CAS-088 258.00 261.00 7.8 Half Core

I477843 CAS-088 261.00 264.00 7.9 Half Core

I477844 CAS-088 264.00 267.00 7.5 Half Core

I477846 CAS-088 270.00 273.00 8.8 Half Core

I477848 CAS-088 276.00 279.00 8.2 Half Core

I477849 CAS-088 279.00 282.00 8.3 Half Core

I477850 CAS-088 282.00 285.00 9.3 Half Core

I477853 CAS-088 285.00 288.00 7.9 Half Core

I477854 CAS-088 288.00 291.00 9.0 Half Core

I477856 CAS-088 294.00 297.00 9.0 Half Core

I477857 CAS-088 297.00 300.00 7.7 Half Core

I477858 CAS-088 300.00 303.00 8.9 Half Core

I477859 CAS-088 303.00 306.00 7.6 Half Core

I477860 CAS-088 306.00 309.00 7.7 Half Core

I477948 CAS-089 248.00 251.00 8.6 Half Core

I477949 CAS-089 251.00 254.00 8.1 Half Core

I477950 CAS-089 254.00 257.00 7.9 Half Core

I477953 CAS-089 257.00 260.00 7.8 Half Core

I477954 CAS-089 260.00 263.00 8.6 Half Core

I477956 CAS-089 266.00 269.00 8.2 Half Core

I477958 CAS-089 272.00 275.00 8.9 Half Core

I477960 CAS-089 278.00 281.00 9.0 Half Core

I477961 CAS-089 281.00 284.00 8.3 Half Core

I477963 CAS-089 287.00 290.00 8.5 Half Core

I477965 CAS-089 293.00 296.00 7.6 Half Core

I477967 CAS-089 299.00 302.00 9.2 Half Core

I477969 CAS-089 305.00 308.00 8.0 Half Core

I477971 CAS-089 311.00 314.00 7.8 Half Core

I477973 CAS-089 317.00 320.00 8.6 Half Core

I477975 CAS-089 323.00 326.00 9.1 Half Core

I477977 CAS-089 329.00 330.50 4.0 Half Core

TABLE I-2D Continued


HYP PP Composite


(kg)Form

15

I479376 CAS-090 276.00 279.00 9.5 Half Core

I479377 CAS-090 279.00 282.00 8.8 Half Core

I479378 CAS-090 282.00 285.00 8.0 Half Core

I479380 CAS-090 288.00 291.00 9.0 Half Core

I479382 CAS-090 294.00 297.00 8.9 Half Core

I479384 CAS-090 300.00 303.00 9.2 Half Core

I479386 CAS-090 306.00 309.00 8.6 Half Core

I479388 CAS-090 312.00 315.00 8.5 Half Core

I479390 CAS-090 318.00 321.00 9.7 Half Core

I479392 CAS-090 324.00 327.00 9.2 Half Core

I479394 CAS-090 330.00 333.00 9.5 Half Core

I479465 CAS-091 188.00 190.00 6.3 Half Core

I479466 CAS-091 190.00 193.00 8.2 Half Core

I479467 CAS-091 193.00 196.00 9.3 Half Core

I479468 CAS-091 196.00 199.00 8.7 Half Core

I479469 CAS-091 199.00 202.00 8.5 Half Core

I479470 CAS-091 202.00 205.00 8.6 Half Core

I479471 CAS-091 205.00 208.00 9.1 Half Core

I479472 CAS-091 208.00 211.00 8.7 Half Core

I479473 CAS-091 211.00 214.00 9.3 Half Core

I479474 CAS-091 214.00 217.00 8.1 Half Core

I479475 CAS-091 217.00 220.00 8.6 Half Core

I479476 CAS-091 220.00 223.00 8.5 Half Core

I479477 CAS-091 223.00 226.00 8.5 Half Core

I479478 CAS-091 226.00 229.00 8.5 Half Core

I479480 CAS-091 232.00 235.00 9.0 Half Core

I479481 CAS-091 235.00 238.00 8.8 Half Core

I479482 CAS-091 238.00 241.00 8.8 Half Core

I479484 CAS-091 244.00 247.00 8.4 Half Core

I479485 CAS-091 247.00 250.00 8.6 Half Core

I479486 CAS-091 250.00 253.00 9.0 Half Core

I479488 CAS-091 256.00 259.00 9.3 Half Core

I479489 CAS-091 259.00 262.00 9.0 Half Core

I479490 CAS-091 262.00 265.00 9.0 Half Core

I479492 CAS-091 268.00 271.00 9.0 Half Core

I479493 CAS-091 271.00 274.00 8.3 Half Core

I479494 CAS-091 274.00 277.00 9.3 Half Core

I479496 CAS-091 280.00 283.00 9.2 Half Core

I479497 CAS-091 283.00 286.00 9.0 Half Core

I479498 CAS-091 286.00 289.00 8.5 Half Core

I479500 CAS-091 292.00 295.00 8.8 Half Core

I479503 CAS-091 295.00 297.18 6.6 Half Core



HYP PP Composite


(kg)Form

16

I479565 CAS-092 178.00 181.00 7.9 Half Core

I479566 CAS-092 181.00 184.00 8.4 Half Core

I479567 CAS-092 184.00 187.00 8.9 Half Core

I479568 CAS-092 187.00 190.00 9.3 Half Core

I479569 CAS-092 190.00 193.00 8.8 Half Core

I479570 CAS-092 193.00 196.00 8.7 Half Core

I479571 CAS-092 196.00 199.00 9.1 Half Core

I479572 CAS-092 199.00 202.00 8.8 Half Core

I479573 CAS-092 202.00 205.00 10.4 Half Core

I479574 CAS-092 205.00 207.00 4.8 Half Core

I479575 CAS-092 207.00 210.00 9.1 Half Core

I479576 CAS-092 210.00 213.00 8.2 Half Core

I479577 CAS-092 213.00 216.00 9.8 Half Core

I479578 CAS-092 216.00 219.00 9.2 Half Core

I479579 CAS-092 219.00 222.00 8.6 Half Core

I479580 CAS-092 222.00 225.00 8.7 Half Core

I479581 CAS-092 225.00 228.00 9.0 Half Core

I479582 CAS-092 228.00 231.00 8.6 Half Core

I479583 CAS-092 231.00 234.00 9.1 Half Core

I479585 CAS-092 237.00 240.00 8.7 Half Core

I479586 CAS-092 240.00 243.00 9.0 Half Core

I479587 CAS-092 243.00 246.00 8.5 Half Core

I479589 CAS-092 249.00 252.00 9.1 Half Core

I479590 CAS-092 252.00 255.00 8.6 Half Core

I479591 CAS-092 255.00 258.00 8.0 Half Core

I479593 CAS-092 261.00 264.00 8.7 Half Core

I479594 CAS-092 264.00 267.00 9.1 Half Core

I479595 CAS-092 267.00 270.00 9.1 Half Core

I479597 CAS-092 273.00 276.00 7.6 Half Core

I479598 CAS-092 276.00 279.00 9.7 Half Core

I479599 CAS-092 279.00 282.00 8.5 Half Core

I479603 CAS-092 285.00 288.00 9.6 Half Core

I479604 CAS-092 288.00 291.00 8.5 Half Core

I479605 CAS-092 291.00 292.50 5.2 Half Core



HYP PP Composite


(kg)Form

17

I474992 CAS-088 117.00 120.00 7.8 Half Core

I474993 CAS-088 120.00 123.00 7.3 Half Core

I474994 CAS-088 123.00 125.00 5.5 Half Core

I474996 CAS-088 126.50 129.00 6.9 Half Core

I474997 CAS-088 129.00 132.00 8.4 Half Core

I474998 CAS-088 132.00 135.00 7.8 Half Core

I475000 CAS-088 138.00 141.00 8.4 Half Core

I477803 CAS-088 141.00 144.00 7.2 Half Core

I477804 CAS-088 144.00 147.00 9.0 Half Core

I477927 CAS-089 189.00 190.50 3.6 Half Core

I477928 CAS-089 190.50 193.50 7.9 Half Core

I477929 CAS-089 193.50 196.50 9.0 Half Core

I477931 CAS-089 199.50 202.50 8.5 Half Core

I477932 CAS-089 202.50 205.50 7.8 Half Core

I477933 CAS-089 205.50 208.50 8.3 Half Core

I477935 CAS-089 211.50 214.50 8.1 Half Core

I477936 CAS-089 214.50 217.50 8.2 Half Core

I477937 CAS-089 217.50 220.50 7.5 Half Core

I477939 CAS-089 223.50 226.50 8.8 Half Core

I477940 CAS-089 226.50 229.50 7.7 Half Core

I477941 CAS-089 229.50 232.50 7.4 Half Core

I477943 CAS-089 235.50 238.50 7.9 Half Core

I477944 CAS-089 238.50 241.50 8.9 Half Core

I477945 CAS-089 241.50 244.50 8.3 Half Core

I477946 CAS-089 244.50 246.25 5.4 Half Core

I477947 CAS-089 246.25 248.00 3.9 Half Core

I479328 CAS-090 141.10 144.00 8.0 Half Core

I479329 CAS-090 144.00 147.00 8.3 Half Core

I479330 CAS-090 147.00 150.00 8.9 Half Core

I479331 CAS-090 150.00 153.00 8.9 Half Core

I479332 CAS-090 153.00 156.00 13.2 Half Core

I479333 CAS-090 156.00 159.00 5.9 Half Core

I479335 CAS-090 162.00 165.00 8.7 Half Core

I479336 CAS-090 165.00 168.00 9.1 Half Core

I479337 CAS-090 168.00 171.00 9.5 Half Core

I479338 CAS-090 171.00 174.00 6.6 Half Core

I479339 CAS-090 174.00 177.00 9.9 Half Core

I479340 CAS-090 177.00 180.00 8.5 Half Core

I479341 CAS-090 180.00 183.00 9.7 Half Core

I479342 CAS-090 183.00 186.00 9.1 Half Core

I479343 CAS-090 186.00 189.00 8.6 Half Core

I479344 CAS-090 189.00 192.00 9.1 Half Core

TABLE I-2E


SUS PP Composite


(kg)Form

18

I479345 CAS-090 192.00 195.00 8.8 Half Core

I479347 CAS-090 198.00 201.00 8.7 Half Core

I479348 CAS-090 201.00 204.00 9.0 Half Core

I479349 CAS-090 204.00 207.00 9.2 Half Core

I479350 CAS-090 207.00 209.00 5.2 Half Core

I479353 CAS-090 209.00 212.00 10.4 Half Core

I479354 CAS-090 212.00 215.00 9.5 Half Core

I479355 CAS-090 215.00 218.00 8.6 Half Core

I479356 CAS-090 218.00 221.00 8.5 Half Core

I479357 CAS-090 221.00 224.00 8.7 Half Core

I479358 CAS-090 224.00 227.00 8.5 Half Core

I479359 CAS-090 227.00 230.00 9.4 Half Core

I479360 CAS-090 230.00 233.00 8.3 Half Core

I479361 CAS-090 233.00 236.00 9.3 Half Core

I479362 CAS-090 236.00 239.00 8.2 Half Core

I479363 CAS-090 239.00 242.00 9.5 Half Core

I479364 CAS-090 242.00 245.00 9.1 Half Core

I479365 CAS-090 245.00 248.00 8.8 Half Core

I479367 CAS-090 250.50 253.50 9.4 Half Core

I479368 CAS-090 253.50 256.50 9.0 Half Core

I479369 CAS-090 256.50 259.50 9.5 Half Core

I479370 CAS-090 259.50 262.50 9.6 Half Core

I479371 CAS-090 262.50 265.50 9.3 Half Core

I479372 CAS-090 265.50 268.50 9.6 Half Core

I479373 CAS-090 268.50 271.50 9.2 Half Core

I479374 CAS-090 271.50 274.50 8.5 Half Core

I479375 CAS-090 274.50 276.00 4.3 Half Core

I479435 CAS-091 111.00 114.00 7.4 Half Core

I479436 CAS-091 114.00 116.00 5.6 Half Core

I479437 CAS-091 116.00 118.00 6.0 Half Core

I479438 CAS-091 118.00 121.00 8.5 Half Core

I479439 CAS-091 121.00 124.00 8.2 Half Core

I479440 CAS-091 124.00 127.00 9.4 Half Core

I479441 CAS-091 127.00 130.00 9.2 Half Core

I479442 CAS-091 130.00 133.00 9.3 Half Core

I479443 CAS-091 133.00 136.00 8.8 Half Core

I479444 CAS-091 136.00 138.00 5.9 Half Core

I479445 CAS-091 138.00 141.00 8.9 Half Core

I479446 CAS-091 141.00 144.00 10.2 Half Core

I479448 CAS-091 144.00 147.00 9.2 Half Core

I479450 CAS-091 150.00 153.00 8.6 Half Core

I479453 CAS-091 153.00 156.00 8.4 Half Core

TABLE I-2E Continued


SUS PP Composite


(kg)Form

19

I479454 CAS-091 156.00 159.00 8.8 Half Core

I479455 CAS-091 159.00 162.00 8.9 Half Core

I479456 CAS-091 162.00 165.00 8.4 Half Core

I479457 CAS-091 165.00 168.00 9.2 Half Core

I479458 CAS-091 168.00 171.00 7.9 Half Core

I479459 CAS-091 171.00 174.00 8.2 Half Core

I479460 CAS-091 174.00 177.00 7.0 Half Core

I479461 CAS-091 177.00 180.00 8.4 Half Core

I479462 CAS-091 180.00 183.00 8.7 Half Core

I479463 CAS-091 183.00 186.00 8.6 Half Core

I479517 CAS-092 43.30 46.30 9.2 Half Core

I479518 CAS-092 46.30 49.30 8.2 Half Core

I479519 CAS-092 49.30 52.30 9.4 Half Core

I479520 CAS-092 52.30 53.30 2.4 Half Core

I479521 CAS-092 53.30 56.30 8.5 Half Core

I479522 CAS-092 56.30 59.30 7.4 Half Core

I479523 CAS-092 59.30 62.30 8.7 Half Core

I479524 CAS-092 62.30 65.30 8.8 Half Core

I479525 CAS-092 65.30 68.30 8.5 Half Core

I479526 CAS-092 68.30 71.30 8.5 Half Core

I479527 CAS-092 71.30 74.30 8.2 Half Core

I479528 CAS-092 74.30 77.30 9.3 Half Core

I479530 CAS-092 80.30 83.30 7.7 Half Core

I479531 CAS-092 83.30 86.30 8.2 Half Core

I479532 CAS-092 86.30 89.30 8.5 Half Core

I479533 CAS-092 89.30 92.30 7.4 Half Core

I479534 CAS-092 92.30 95.30 8.0 Half Core

I479535 CAS-092 95.30 98.30 8.3 Half Core

I479536 CAS-092 98.30 101.30 8.2 Half Core

I479537 CAS-092 101.30 104.30 8.3 Half Core

I479538 CAS-092 104.30 107.30 9.0 Half Core

I479539 CAS-092 107.30 110.30 8.6 Half Core

i479540 CAS-092 110.30 113.30 8.6 Half Core

I479541 CAS-092 113.30 116.30 8.8 Half Core

I479543 CAS-092 119.30 122.30 9.4 Half Core

I479544 CAS-092 122.30 125.30 7.1 Half Core

I479545 CAS-092 125.30 128.30 8.5 Half Core

I479546 CAS-092 128.30 131.30 8.1 Half Core

I479547 CAS-092 131.30 134.30 8.3 Half Core

I479548 CAS-092 134.30 137.30 7.6 Half Core

I479549 CAS-092 137.30 140.30 7.8 Half Core

I479550 CAS-092 140.30 143.30 7.9 Half Core



SUS PP Composite


(kg)Form

20

I479553 CAS-092 143.30 146.30 7.8 Half Core

I479554 CAS-092 146.30 149.30 8.9 Half Core

I479555 CAS-092 149.30 152.30 7.8 Half Core

I479556 CAS-092 152.30 155.30 8.3 Half Core

I479558 CAS-092 158.30 161.30 8.3 Half Core

I479559 CAS-092 161.30 164.30 8.8 Half Core

I479560 CAS-092 164.30 167.30 8.5 Half Core

I479561 CAS-092 167.30 170.30 9.1 Half Core

I479562 CAS-092 170.30 173.30 9.3 Half Core

I479563 CAS-092 173.30 176.30 8.5 Half Core

I479564 CAS-092 176.30 178.00 5.4 Half Core



SUS PP Composite


(kg)Form

21


PP Composite 0.14 0.030 2.95 0.22 0.004 0.008 0.74 0.45 1

IX Composite 0.17 0.071 2.39 0.22 0.006 0.012 2.06 0.31 2

WR Composite 0.19 0.019 2.50 0.18 0.005 0.013 2.46 0.16 1

HYP PP Composite 0.21 0.032 2.52 0.35 0.01 0.018 2.19 0.19 1

SUS PP Composite 0.29 0.028 4.01 0.38 0.027 0.093 3.22 0.18 1

Assay - percent or g/tonneSample

TABLE I-3

REPLICATE HEAD ASSAY DATA

APPENDIX II – KM3512

FLOTATION TEST DATA

INDEX

TEST PAGE

1 Rougher Test – PP Composite.............................................................................1

2 Rougher Test – WR Composite...........................................................................3

3 Rougher Test – PP Composite.............................................................................5

4 Rougher Test – WR Composite...........................................................................7

5 Rougher Test – IX Composite.............................................................................9

6 Rougher Test – WR Composite.........................................................................11

7 Rougher Test – WR Composite.........................................................................13

8 Rougher Test – IX Composite...........................................................................15


10 Rougher Test – PP Composite...........................................................................19


12 Cleaner Test – WR Composite..........................................................................23

13 Cleaner Test – IX Composite ............................................................................25

14 Cleaner Test – PP Composite............................................................................27

15 Cleaner Test – WR Composite..........................................................................29


17 Cleaner Test – PP Composite............................................................................33

18 Locked Cycle Test – PP Composite ..................................................................35

19 Locked Cycle Test – WR Composite ................................................................40

20 Locked Cycle Test – IX Composite ..................................................................45



23 Locked Cycle Test – IX Composite ..................................................................54

24 Locked Cycle Test – PP Composite ..................................................................59

25 Locked Cycle Test – WR Composite ................................................................64




29 Cleaner Test – P6 to P8 Cleaner Concentrate ...................................................75

1

DATE:

PROJECT NO: KM3512-01

PURPOSE: Preliminary Rougher Test.

PROCEDURE: Perform a standard one product rougher test.

FEED: 2 kg of PP Composite ore ground to a nominal 178mm K80.

FLOWSHEET: 1

Reagents Added g/tonne Time (minutes) pH

Lime Fuel Oil 3418A 208 MIBC Grind Cond. Float

Primary Grind 2000 10 11 11.1

BULK CIRCUIT:

Rougher 1 - 2 4 8 1 2 11.0Rougher 2 √ 2 4 - 1 2 11.0Rougher 3 √ 2 4 - 1 2 11.0Rougher 4 √ 1 2 8 1 3 11.0

Flotation Data RougherFlotation Machine: D2A Mill:Cell Size in liters: 4.4 Charge/Material:Aspiration: Water:

Water Type:Impeller Speed in rpm: 1100

August 28, 2012

Stage

Fresh

Air

Grinding Data Primary GrindM3-Mild

20kg-Mild1000 ml

2

KM3512-01 PP CompositeOverall Metallurgical Balance

Product Weight Assay - percent or g/t Distribution - percent

% grams Cu Mo Fe S Cu Mo Fe S

Bulk Ro Con 1 1.7 32.9 6.90 1.099 10.2 11.00 79.1 65.1 5.7 24.6

Bulk Ro Con 2 1.4 27.5 0.57 0.157 4.3 2.55 5.5 7.8 2.0 4.8

Bulk Ro Con 3 1.5 30.5 0.19 0.031 3.2 1.21 2.0 1.7 1.7 2.5

Bulk Ro Con 4 2.7 54.2 0.06 0.011 3.0 0.60 1.2 1.1 2.8 2.2

Bulk RoTl 92.7 1837.3 0.02 0.007 2.8 0.53 12.2 24.3 87.8 65.9

Feed 100.0 1982 0.14 0.028 3.0 0.74 100 100 100 100

KM3512-01 PP CompositeCumulative Metallurgical Balance

Cumulative Cum. Weight Assay - percent or g/t Distribution - percent

Product % grams Cu Mo Fe S Cu Mo Fe S

Product 1 1.7 32.9 6.90 1.099 10.2 11.00 79.1 65.1 5.7 24.6

Product 1 to 2 3.0 60.4 4.02 0.670 7.5 7.15 84.6 72.9 7.7 29.4

Product 1 to 3 4.6 90.9 2.73 0.456 6.1 5.16 86.6 74.6 9.4 31.9

Product 1 to 4 7.3 145.1 1.74 0.290 4.9 3.46 87.8 75.7 12.2 34.1

Product 5 92.7 1837.3 0.02 0.007 2.8 0.53 12.2 24.3 87.8 65.9

Feed 100.0 1982 0.14 0.028 3.0 0.74 100 100 100 100

3

DATE:




FEED: 2 kg of WR Composite ore ground to a nominal 178mm K80.

FLOWSHEET: 1




BULK CIRCUIT:

Rougher 1 1000 2 4 8 1 2 11.0Rougher 2 √ 2 4 - 1 2 11.0Rougher 3 - 1 2 8 1 2 11.0Rougher 4 - 1 2 - 1 2 11.0



Air 1000 ml

Fresh

August 28, 2012

Stage


20kg-Mild

4

KM3512-02 WR CompositeOverall Metallurgical Balance



Bulk Ro Con 1 1.8 35.4 9.70 0.807 15.7 19.10 89.2 76.2 11.2 14.1

Bulk Ro Con 2 1.1 22.1 0.54 0.079 9.9 8.41 3.1 4.7 4.4 3.9

Bulk Ro Con 3 1.2 23.1 0.19 0.020 4.5 4.46 1.1 1.3 2.1 2.2

Bulk Ro Con 4 1.3 26.6 0.09 0.013 2.4 2.30 0.6 0.9 1.3 1.3

Bulk RoTl 94.6 1887.5 0.01 0.003 2.1 1.99 5.9 17.0 81.1 78.5

Feed 100.0 1995 0.19 0.019 2.5 2.40 100 100 100 100

KM3512-02 WR CompositeCumulative Metallurgical Balance



Product 1 1.8 35.4 9.70 0.807 15.7 19.10 89.2 76.2 11.2 14.1

Product 1 to 2 2.9 57.5 6.18 0.527 13.5 14.99 92.3 80.9 15.5 18.0

Product 1 to 3 4.0 80.6 4.46 0.382 10.9 11.97 93.5 82.1 17.6 20.2

Product 1 to 4 5.4 107.2 3.38 0.290 8.8 9.57 94.1 83.0 18.9 21.5

Product 5 94.6 1887.5 0.01 0.003 2.1 1.99 5.9 17.0 81.1 78.5

Feed 100.0 1995 0.19 0.019 2.5 2.40 100 100 100 100

5

DATE:


PURPOSE: To Repeat Test 1 at a pH of 9.5.



FLOWSHEET: 1




BULK CIRCUIT:

Rougher 1 - 2 4 23 1 2 9.8Rougher 2 - 2 4 - 1 2 9.6Rougher 3 - 2 4 - 1 2 9.5Rougher 4 √ 1 2 - 1 3 9.8



Air 1000 ml

Fresh

August 30, 2012

Stage


20kg-Mild

6




Bulk Ro Con 1 2.2 44.3 4.00 0.93 10.3 13.0 74.1 76.3 7.6 38.3

Bulk Ro Con 2 1.6 31.9 0.69 0.06 11.1 11.2 9.2 3.6 5.9 23.8

Bulk Ro Con 3 1.5 30.1 0.21 0.02 7.2 5.48 2.6 0.9 3.6 11.0

Bulk Ro Con 4 1.8 36.2 0.16 0.009 4.4 1.73 2.4 0.6 2.6 4.2

Bulk RoTl 92.8 1846.8 0.02 0.005 2.6 0.19 11.6 18.5 80.2 22.7

Feed 100.0 1989 0.12 0.027 3.0 0.76 100 100 100 100




Product 1 2.2 44.3 4.00 0.93 10.3 13.0 74.1 76.3 7.6 38.3

Product 1 to 2 3.8 76.2 2.61 0.57 10.6 12.2 83.3 79.9 13.5 62.1

Product 1 to 3 5.3 106.3 1.93 0.41 9.7 10.3 86.0 80.8 17.2 73.1

Product 1 to 4 7.2 142.5 1.48 0.31 8.3 8.15 88.4 81.5 19.8 77.3

Product 5 92.8 1846.8 0.02 0.005 2.6 0.19 11.6 18.5 80.2 22.7

Feed 100.0 1989 0.12 0.03 3.0 0.76 100 100 100 100

7

DATE:


PURPOSE: To Repeat Test 2 at a pH of 9.5.



FLOWSHEET: 1




BULK CIRCUIT:

Rougher 1 25 2 4 15 1 2 9.5Rougher 2 √ 2 4 8 1 2 9.5Rougher 3 - 1 2 - 1 2 9.5Rougher 4 - 1 2 - 1 2 9.5



Air 1000 ml

Fresh

August 30, 2012

Stage


20kg-Mild

8




Bulk Ro Con 1 5.9 118.5 3.11 0.30 25.2 36.3 93.0 88.5 58.8 80.5

Bulk Ro Con 2 1.2 23.1 0.30 0.02 12.2 12.6 1.7 1.2 5.6 5.4

Bulk Ro Con 3 0.7 14.5 0.19 0.01 12.0 14.0 0.7 0.4 3.4 3.8

Bulk Ro Con 4 0.5 10.3 0.15 0.009 11.4 12.6 0.4 0.2 2.3 2.4

Bulk RoTl 91.7 1826.9 0.01 0.002 0.8 0.23 4.1 9.6 29.9 7.8

Feed 100.0 1993 0.20 0.020 2.5 2.68 100 100 100 100




Product 1 5.9 118.5 3.11 0.30 25.2 36.3 93.0 88.5 58.8 80.5

Product 1 to 2 7.1 141.6 2.65 0.25 23.1 32.4 94.8 89.8 64.4 85.9

Product 1 to 3 7.8 156.1 2.42 0.23 22.1 30.7 95.5 90.2 67.8 89.7

Product 1 to 4 8.3 166.4 2.28 0.21 21.4 29.6 95.9 90.4 70.1 92.2

Product 5 91.7 1826.9 0.01 0.002 0.8 0.23 4.1 9.6 29.9 7.8

Feed 100.0 1993 0.20 0.02 2.5 2.68 100 100 100 100

9

DATE:




FEED: 2 kg of IX Composite ore ground to a nominal 155mm K80.

FLOWSHEET: 1



Primary Grind 2000 10 14.5 11.4

BULK CIRCUIT:

Rougher 1 - 3 6 15 1 2 11.0Rougher 2 - 2 4 - 1 2 11.0Rougher 3 - 1 2 - 1 2 11.0Rougher 4 √ 20 40 - 1 2 11.0



Air 1000 ml

Fresh

August 30, 2012

Stage


20kg-Mild

10

KM3512-05 IX CompositeOverall Metallurgical Balance



Bulk Ro Con 1 1.6 31.3 9.54 3.06 19.8 23.7 89.9 68.8 13.4 19.4

Bulk Ro Con 2 0.8 15.4 0.55 0.47 16.9 16.8 2.6 5.2 5.6 6.8

Bulk Ro Con 3 0.6 11.2 0.26 0.15 18.1 21.8 0.9 1.2 4.4 6.4

Bulk Ro Con 4 2.7 52.8 0.10 0.04 19.4 23.9 1.6 1.4 22.1 33.0

Bulk RoTl 94.4 1871.3 0.01 0.02 1.4 0.71 5.1 23.4 54.5 34.5

Feed 100.0 1982 0.17 0.070 2.3 1.93 100 100 100 100

KM3512-05 IX CompositeCumulative Metallurgical Balance



Product 1 1.6 31.3 9.54 3.06 19.8 23.7 89.9 68.8 13.4 19.4

Product 1 to 2 2.4 46.7 6.58 2.21 18.8 21.4 92.5 74.1 19.0 26.1

Product 1 to 3 2.9 57.9 5.35 1.81 18.7 21.5 93.3 75.2 23.4 32.5

Product 1 to 4 5.6 110.7 2.85 0.96 19.0 22.6 94.9 76.6 45.5 65.5

Product 5 94.4 1871.3 0.01 0.02 1.4 0.71 5.1 23.4 54.5 34.5

Feed 100.0 1982 0.17 0.07 2.3 1.93 100 100 100 100

11

DATE:


PURPOSE: To Repeat Test 4 at a Coarser Primary Grind.



FLOWSHEET: 1



Primary Grind 600 10 11.5 9.4

BULK CIRCUIT:

Rougher 1 25 2 4 23 1 2 9.5Rougher 2 √ 2 4 - 1 2 9.5Rougher 3 √ 1 2 - 1 2 9.5Rougher 4 √ 1 2 - 1 2 9.5



Air 1000 ml

Fresh

Stage


20kg-Mild

September 5, 2012

12




Bulk Ro Con 1 5.2 102.8 3.33 0.268 29.7 35.8 84.9 80.4 56.9 71.8

Bulk Ro Con 2 2.2 44.1 0.59 0.032 13.3 15.5 6.5 4.1 10.9 13.3

Bulk Ro Con 3 1.3 25.4 0.23 0.009 6.2 6.42 1.4 0.6 2.9 3.2

Bulk Ro Con 4 1.3 25.8 0.15 0.007 4.6 4.32 1.0 0.5 2.2 2.2

Bulk RoTl 90.1 1793.2 0.01 0.003 0.8 0.27 6.2 14.4 27.1 9.5

Feed 100.0 1991 0.20 0.017 2.7 2.57 100 100 100 100




Product 1 5.2 102.8 3.33 0.268 29.7 35.8 84.9 80.4 56.9 71.8

Product 1 to 2 7.4 146.9 2.51 0.197 24.8 29.7 91.4 84.5 67.8 85.2

Product 1 to 3 8.7 172.3 2.17 0.169 22.0 26.3 92.8 85.1 70.7 88.4

Product 1 to 4 9.9 198.1 1.91 0.148 19.8 23.4 93.8 85.6 72.9 90.5

Product 5 90.1 1793.2 0.01 0.003 0.8 0.27 6.2 14.4 27.1 9.5

Feed 100.0 1991 0.20 0.017 2.7 2.57 100 100 100 100

13

DATE:


PURPOSE: To Repeat Test 6 at pH 11.0.



FLOWSHEET: 1



Primary Grind 2000 10 11.5 11.4

BULK CIRCUIT:

Rougher 1 - 2 4 23 1 2 11.4Rougher 2 √ 2 4 - 1 2 11.3Rougher 3 √ 1 2 - 1 2 11.3Rougher 4 √ 1 2 - 1 2 11.2



Air 1000 ml

Fresh

Stage


20kg-Mild

September 5, 2012

14




Bulk Ro Con 1 2.2 44.3 7.40 0.598 17.9 23.9 84.2 74.1 14.5 19.7

Bulk Ro Con 2 1.8 36.4 0.90 0.060 15.7 18.9 8.4 6.2 10.5 12.8

Bulk Ro Con 3 1.7 33.8 0.24 0.010 13.9 15.4 2.1 1.0 8.6 9.7

Bulk Ro Con 4 1.4 28.6 0.14 0.008 15.2 17.6 1.0 0.6 8.0 9.3

Bulk RoTl 92.8 1854.9 0.01 0.003 1.7 1.41 4.3 18.1 58.4 48.6

Feed 100.0 1998 0.19 0.018 2.7 2.70 100 100 100 100




Product 1 2.2 44.3 7.40 0.598 17.9 23.9 84.2 74.1 14.5 19.7

Product 1 to 2 4.0 80.7 4.47 0.355 16.9 21.6 92.6 80.3 25.0 32.4

Product 1 to 3 5.7 114.5 3.22 0.254 16.0 19.8 94.7 81.2 33.6 42.1

Product 1 to 4 7.2 143.1 2.60 0.204 15.9 19.4 95.7 81.9 41.6 51.4

Product 5 92.8 1854.9 0.01 0.003 1.7 1.41 4.3 18.1 58.4 48.6

Feed 100.0 1998 0.19 0.018 2.7 2.70 100 100 100 100

15

DATE:





FLOWSHEET: 1




BULK CIRCUIT:

Rougher 1 - 3 6 23 1 2 11.5Rougher 2 - 2 4 - 1 2 11.4Rougher 3 - 1 2 - 1 2 11.4Rougher 4 - 1 2 8 1 2 11.2



Air 1000 ml

Fresh

Stage


20kg-Mild

September 5, 2012

16




Bulk Ro Con 1 2.0 39.4 7.30 2.19 13.7 16.6 83.1 65.0 12.2 17.5

Bulk Ro Con 2 1.2 23.6 0.72 0.400 8.6 7.87 4.9 7.1 4.6 5.0

Bulk Ro Con 3 1.1 22.5 0.37 0.092 7.9 7.31 2.4 1.6 4.0 4.4

Bulk Ro Con 4 0.8 16.2 0.31 0.061 6.5 6.90 1.5 0.7 2.4 3.0

Bulk RoTl 94.9 1873.4 0.02 0.018 1.8 1.40 8.1 25.6 76.8 70.2

Feed 100.0 1975 0.18 0.067 2.2 1.89 100 100 100 100




Product 1 2.0 39.4 7.30 2.19 13.7 16.6 83.1 65.0 12.2 17.5

Product 1 to 2 3.2 63.0 4.84 1.52 11.8 13.3 88.0 72.1 16.8 22.5

Product 1 to 3 4.3 85.5 3.66 1.14 10.8 11.7 90.4 73.7 20.8 26.9

Product 1 to 4 5.1 101.7 3.13 0.970 10.1 11.0 91.9 74.4 23.2 29.8

Product 5 94.9 1873.4 0.02 0.018 1.8 1.40 8.1 25.6 76.8 70.2

Feed 100.0 1975 0.18 0.067 2.2 1.89 100 100 100 100

17

DATE:





FLOWSHEET: 1




BULK CIRCUIT:

Rougher 1 - 3 6 23 1 2 10.0Rougher 2 - 2 4 - 1 2 9.6Rougher 3 √ 1 2 - 1 2 9.5Rougher 4 √ 1 2 - 1 2 9.5



Air 1000 ml

Fresh

Stage


20kg-Mild

September 5, 2012

18




Bulk Ro Con 1 3.8 75.9 4.10 1.43 20.7 30.1 86.0 77.7 35.9 56.2

Bulk Ro Con 2 1.8 34.9 0.49 0.11 13.3 18.1 4.7 2.7 10.6 15.5

Bulk Ro Con 3 1.2 24.2 0.30 0.05 9.4 11.7 2.0 0.8 5.2 7.0

Bulk Ro Con 4 0.9 17.7 0.24 0.03 7.1 7.62 1.2 0.4 2.9 3.3

Bulk RoTl 92.3 1828.9 0.01 0.01 1.1 0.40 6.1 18.3 45.5 18.0

Feed 100.0 1982 0.18 0.070 2.2 2.05 100 100 100 100




Product 1 3.8 75.9 4.10 1.43 20.7 30.1 86.0 77.7 35.9 56.2

Product 1 to 2 5.6 110.8 2.96 1.01 18.4 26.3 90.8 80.5 46.4 71.7

Product 1 to 3 6.8 135.0 2.49 0.84 16.8 23.7 92.8 81.2 51.6 78.7

Product 1 to 4 7.7 152.7 2.23 0.75 15.6 21.8 93.9 81.7 54.5 82.0

Product 5 92.3 1828.9 0.01 0.01 1.1 0.40 6.1 18.3 45.5 18.0

Feed 100.0 1982 0.18 0.07 2.2 2.05 100 100 100 100

19

DATE:



PROCEDURE: Perform a one product rougher test.


FLOWSHEET: 1




BULK CIRCUIT:

Rougher 1 - 2 4 23 1 2 11.3Rougher 2 - 2 4 - 1 2 11.2Rougher 3 - 2 4 - 1 2 11.1Rougher 4 - 1 2 8 1 2 11.0

Flotation Data RougherFlotation Machine D2A Mill:Cell Size in liters 4.4 Charge/Material:Aspiration Water:

Water TypeImpeller Speed in rpm 1100

September 6, 2012

Fresh

Stage

Air 1000 ml


20kg-Mild

20


Product Weight Assay - percent or g/tonne Distribution - percent


Bulk Ro Con 1 1.8 35.9 6.10 1.180 10.7 10.40 76.0 75.3 6.7 27.3

Bulk Ro Con 2 2.0 40.0 0.39 0.084 4.4 2.51 5.4 6.0 3.0 7.3

Bulk Ro Con 3 2.7 53.3 0.12 0.017 3.7 1.27 2.2 1.6 3.4 4.9

Bulk Ro Con 4 2.5 50.2 0.11 0.011 3.4 0.94 1.9 1.0 3.0 3.4

Bulk Rougher Tail 91.0 1808.9 0.02 0.005 2.7 0.43 14.4 16.1 83.9 57.0

Feed 100.0 1988.3 0.14 0.028 2.9 0.69 100 100 100 100


Cumulative Cum. Weight Assay - percent or g/tonne Distribution - percent


Product 1 1.8 35.9 6.1 1.2 10.7 10 76.0 75.3 6.7 27.3

Product 1 to 2 3.8 75.9 3.1 0.6 7.4 6 81.4 81.3 9.7 34.6

Product 1 to 3 6.5 129.2 1.9 0.4 5.8 4 83.6 82.9 13.1 39.5

Product 1 to 4 9.0 179.4 1.4 0.26 5.14 3 85.6 83.9 16.1 43.0

Product 5 91.0 1808.9 0.0 0.01 2.66 0 14.4 16.1 83.9 57.0

Feed 100.0 1988.3 0.14 0.03 2.88 1 100 100 100 100

21

DATE:



PROCEDURE: Perform a one product rougher test.


FLOWSHEET: 1




BULK CIRCUIT:

Rougher 1 - 2 4 23 1 2 9.8Rougher 2 - 2 4 - 1 2 9.6Rougher 3 √ 2 4 - 1 2 9.5Rougher 4 √ 1 2 8 1 2 9.5

Flotation Data RougherFlotation Machine D2A Mill:Cell Size in liters 4.4 Charge/Material:Aspiration Water:

Water TypeImpeller Speed in rpm 1100

Air 1000 ml

Fresh

September 6, 2012

Stage


20kg-Mild

22


Product Weight Assay - percent or g/tonne Distribution - percent


Bulk Ro Con 1 2.2 44.2 4.78 1.090 14.2 15.30 71.1 80.4 10.7 46.4

Bulk Ro Con 2 2.1 42.1 0.43 0.040 9.0 4.86 6.1 2.8 6.4 14.0

Bulk Ro Con 3 1.8 36.2 0.23 0.015 5.6 4.01 2.8 0.9 3.4 10.0

Bulk Ro Con 4 2.1 42.2 0.11 0.009 4.8 2.73 1.6 0.6 3.4 7.9


Feed 100.0 1988.2 0.15 0.030 3.0 0.73 100 100 100 100


Cumulative Cum. Weight Assay - percent or g/tonne Distribution - percent


Product 1 2.2 44.2 4.8 1.1 14.2 15 71.1 80.4 10.7 46.4

Product 1 to 2 4.3 86.3 2.7 0.6 11.7 10 77.2 83.2 17.1 60.4

Product 1 to 3 6.2 122.5 1.9 0.4 9.9 8 80.0 84.1 20.6 70.3

Product 1 to 4 8.3 164.7 1.5 0.31 8.6 7 81.6 84.8 24.0 78.2

Product 5 91.7 1823.5 0.0 0.01 2.5 0 18.4 15.2 76.0 21.8

Feed 100.0 1988.2 0.1 0.03 3.0 1 100 100 100 100

23

DATE:


PURPOSE: Preliminary Cleaner Test.

PROCEDURE: Perform a standard one product cleaner test.

FEED: 2 kg of WR Composite ore ground to a nominal 211µm K80.

Bulk Regrind Discharge - 36µm K80.

FLOWSHEET: 2



Primary Grind 1800 10 11.5 10.9

BULK CIRCUIT:

Rougher 1 25 2 4 15 1 2 11.1

Rougher 2 - 2 4 8 1 2 11.2

Rougher 3 - 1 2 - 1 2 11.2

Rougher 4 - 1 2 - 1 2 11.1

Cleaner 1 250 3 6 15 1 4 11.0

Regrind 250 10 10 11.3

Cleaner 2 - 2 4 8 1 3 11.3

Cleaner 3 √ 1 2 8 1 2 11.0

Flotation Data Rougher Cleaner

Flotation Machine D2A D1B Mill:

Cell Size in liters 4.4 2.2 Charge/Material:

Aspiration Water:

Water Type

Impeller Speed in rpm 1100 1200

Stage

Grinding Data Primary Regrind Bulk Regrind

M3-Mild RM3-Mild

September 7, 2012

20kg-Mild 6kg-Stainless Steel

Air 1000 ml estimated

Fresh

24


Overall Metallurgical Balance



Bulk Concentrate 0.6 12.2 28.0 1.98 27.3 37.2 88.0 72.1 7.0 9.5

Bulk 3rd Clnr Tail 0.2 4.9 2.43 0.75 26.2 33.7 3.1 11.0 2.7 3.4

Bulk 2nd Clnr Tail 2.4 47.6 0.19 0.059 23.7 30.2 2.3 8.4 23.7 30.0

Bulk 1st Clnr Tail 3.8 76.9 0.09 0.013 3.1 3.29 1.8 3.0 5.0 5.3


Feed 100.0 1998.7 0.19 0.017 2.4 2.40 100 100 100 100


Cumulative Metallurgical Balance



Product 1 0.6 12.2 28.0 1.98 27.3 37.2 88.0 72.1 7.0 9.5

Product 1 to 2 0.9 17.1 20.7 1.63 27.0 36.2 91.0 83.1 9.7 12.9

Product 1 to 3 3.2 64.7 5.60 0.474 24.6 31.8 93.4 91.5 33.4 42.9

Product 1 to 4 7.1 141.6 2.61 0.224 12.9 16.3 95.2 94.5 38.4 48.1

Product 5 92.9 1857.1 0.01 0.001 1.6 1.34 4.8 5.5 61.6 51.9

Feed 100.0 1998.7 0.19 0.017 2.4 2.40 100 100 100 100

25

DATE:




FEED: 2 kg of IX Composite ore ground to a nominal 234µm K80.


FLOWSHEET: 2




BULK CIRCUIT:

Rougher 1 - 3 6 23 1 2 11.4

Rougher 2 - 2 4 - 1 2 11.2

Rougher 3 - 1 2 - 1 2 11.2

Rougher 4 - 1 2 - 1 2 11.1

Cleaner 1 250 3 6 15 1 4 11.0

Regrind 250 10 10 11.2

Cleaner 2 - 2 4 8 1 3 11.2

Cleaner 3 √ 1 2 8 1 2 11.0




Aspiration Water:

Water Type


Stage


M3-Mild RM3-Mild

September 7, 2012



Fresh

26






Bulk 3rd Clnr Tail 0.2 4.7 4.95 4.57 22.5 31.0 7.1 16.2 2.3 3.5

Bulk 2nd Clnr Tail 1.5 30.2 0.40 0.502 23.5 28.7 3.7 11.4 15.4 20.9

Bulk 1st Clnr Tail 3.0 60.2 0.38 0.204 4.5 5.11 7.0 9.2 5.9 7.4


Feed 100.0 1982.3 0.16 0.067 2.3 2.10 100 100 100 100





Product 1 0.4 8.7 28.3 5.55 24.1 36.6 75.3 36.3 4.5 7.7

Product 1 to 2 0.7 13.4 20.1 5.21 23.5 34.6 82.4 52.5 6.8 11.2

Product 1 to 3 2.2 43.6 6.46 1.95 23.5 30.5 86.1 63.9 22.2 32.0

Product 1 to 4 5.2 103.8 2.93 0.936 12.5 15.8 93.1 73.1 28.1 39.4

Product 5 94.8 1878.5 0.01 0.019 1.8 1.34 6.9 26.9 71.9 60.6

Feed 100.0 1982.3 0.16 0.067 2.3 2.10 100 100 100 100

27

DATE:




FEED: 2 kg of PP Composite ore ground to a nominal 254µm K80.


FLOWSHEET: 2




BULK CIRCUIT:

Rougher 1 - 2 4 23 1 2 11.4

Rougher 2 - 2 4 - 1 2 11.4

Rougher 3 - 2 4 - 1 2 11.3

Rougher 4 - 1 2 - 1 2 11.2

Cleaner 1 250 3 6 15 1 4 11.0

Regrind 250 10 10 11.4

Cleaner 2 - 2 4 8 1 3 11.4

Cleaner 3 √ 1 2 8 1 2 11.0




Aspiration Water:

Water Type


Stage


M3-Mild RM3-Mild

September 8, 2012



Fresh

28






Bulk 3rd Clnr Tail 0.2 3.6 5.68 2.78 13.5 17.0 7.5 19.6 0.8 4.2

Bulk 2nd Clnr Tail 1.2 23.1 0.47 0.26 9.7 9.38 4.0 11.8 3.9 15.0

Bulk 1st Clnr Tail 6.3 124.7 0.13 0.010 3.2 1.06 5.9 2.4 7.0 9.2


Feed 100.0 1987.2 0.14 0.026 2.9 0.73 100 100 100 100





Product 1 0.3 6.6 29.4 4.00 24.8 37.1 71.2 51.8 2.8 17.0

Product 1 to 2 0.5 10.2 21.0 3.57 20.8 30.0 78.7 71.4 3.7 21.2

Product 1 to 3 1.7 33.3 6.77 1.27 13.1 15.7 82.6 83.2 7.6 36.3

Product 1 to 4 8.0 158.0 1.53 0.28 5.3 4.15 88.6 85.6 14.6 45.4

Product 5 92.0 1829.2 0.02 0.004 2.7 0.43 11.4 14.4 85.4 54.6

Feed 100.0 1987.2 0.14 0.026 2.9 0.73 100 100 100 100

29

DATE:




FEED: 2 kg of WR Composite ore ground to a nominal 211µm K80.


FLOWSHEET: 2



Primary Grind 1800 10 11.5 11.3

BULK CIRCUIT:

Rougher 1 - 2 4 15 1 2 11.3

Rougher 2 - 2 4 8 1 2 11.3

Rougher 3 - 1 2 - 1 2 11.1

Rougher 4 - 1 2 - 1 2 11.0

Cleaner 1 50 3 6 15 1 4 10.0

Regrind 100 10 18 10.0

Cleaner 2 - 2 4 15 1 3 10.0

Cleaner 3 √ 1 2 8 1 2 10.0




Aspiration Water:

Water Type




Fresh

September 12, 2012

Stage


M3-Mild RM3-Mild

30






Bulk 3rd Clnr Tail 0.4 8.7 4.22 0.302 33.3 41.3 9.5 6.7 5.4 6.8

Bulk 2nd Clnr Tail 3.1 62.1 0.63 0.034 28.8 31.3 10.1 5.5 33.6 37.0

Bulk 1st Clnr Tail 3.1 62.5 0.24 0.021 5.4 5.47 3.9 3.4 6.3 6.5


Feed 100.0 2001.0 0.19 0.019 2.7 2.63 100 100 100 100





Product 1 0.5 11.0 25.2 2.48 29.3 40.2 71.4 70.2 6.1 8.4

Product 1 to 2 1.0 19.7 15.9 1.52 31.1 40.7 80.8 76.9 11.5 15.2

Product 1 to 3 4.1 81.8 4.32 0.392 29.3 33.6 90.9 82.4 45.1 52.2

Product 1 to 4 7.2 144.3 2.55 0.231 19.0 21.4 94.7 85.9 51.5 58.7

Product 5 92.8 1856.7 0.01 0.003 1.4 1.17 5.3 14.1 48.5 41.3

Feed 100.0 2001.0 0.19 0.019 2.7 2.63 100 100 100 100

31

DATE:


PURPOSE: To Repeat Test 13 at pH 10 in the Cleaner.




FLOWSHEET: 2




BULK CIRCUIT:

Rougher 1 - 3 6 15 1 2 11.4

Rougher 2 - 2 4 - 1 2 11.2

Rougher 3 - 1 2 - 1 2 11.1

Rougher 4 √ 1 2 8 1 2 11.0

Cleaner 1 100 3 6 15 1 4 10.0

Regrind 100 10 10 10.2

Cleaner 2 - 2 4 23 1 3 10.0

Cleaner 3 √ 1 2 23 1 2 10.0




Aspiration Water:

Water Type




Fresh

September 12, 2012

Stage


M3-Mild RM3-Mild

32






Bulk 3rd Clnr Tail 0.2 4.4 7.60 8.82 21.9 26.0 9.9 24.0 2.2 3.0

Bulk 2nd Clnr Tail 1.4 26.9 1.16 0.921 20.7 22.4 9.3 15.3 12.6 16.0

Bulk 1st Clnr Tail 4.1 80.4 0.39 0.164 8.5 9.96 9.3 8.2 15.4 21.2


Feed 100.0 1984.5 0.17 0.082 2.2 1.90 100 100 100 100





Product 1 0.4 7.6 28.5 7.00 24.2 28.7 64.3 32.8 4.2 5.8

Product 1 to 2 0.6 12.0 20.8 7.67 23.4 27.7 74.2 56.8 6.3 8.8

Product 1 to 3 2.0 38.9 7.23 3.00 21.5 24.0 83.5 72.1 18.9 24.8

Product 1 to 4 6.0 119.3 2.62 1.09 12.7 14.6 92.8 80.2 34.3 46.1

Product 5 94.0 1865.2 0.01 0.017 1.6 1.09 7.2 19.8 65.7 53.9

Feed 100.0 1984.5 0.17 0.082 2.2 1.90 100 100 100 100

33

DATE:


PURPOSE: To Repeat Test 14 at pH 10 in the Cleaner.


FEED: 2 kg of PP Composite ore ground to a nominal 254µm K80.


FLOWSHEET: 2




BULK CIRCUIT:

Rougher 1 - 2 4 15 1 2 11.5

Rougher 2 - 2 4 - 1 2 11.4

Rougher 3 - 2 4 8 1 2 11.3

Rougher 4 - 1 2 - 1 2 11.3

Cleaner 1 50 3 6 15 1 4 10.0

Regrind 100 10 6 10.2

Cleaner 2 - 2 4 30 1 3 10.0

Cleaner 3 √ 1 2 30 1 2 10.0




Aspiration Water:

Water Type




Fresh

Stage


M3-Mild RM3-Mild

September 8, 2012

34






Bulk 3rd Clnr Tail 0.2 3.5 5.32 2.72 16.8 21.2 6.2 14.4 0.9 5.0

Bulk 2nd Clnr Tail 1.2 23.8 0.60 0.197 9.7 7.17 4.8 7.1 3.7 11.6

Bulk 1st Clnr Tail 6.5 129.4 0.16 0.029 3.4 1.16 6.9 5.6 7.1 10.2


Feed 100.0 1985.2 0.15 0.033 3.1 0.74 100 100 100 100





Product 1 0.4 7.4 28.6 5.28 25.6 37.6 70.6 59.1 3.1 18.9

Product 1 to 2 0.5 10.9 21.1 4.46 22.8 32.3 76.8 73.5 4.0 23.9

Product 1 to 3 1.7 34.7 7.05 1.53 13.8 15.1 81.6 80.6 7.7 35.5

Product 1 to 4 8.3 164.1 1.62 0.347 5.6 4.10 88.5 86.2 14.8 45.7

Product 5 91.7 1821.1 0.02 0.005 2.9 0.44 11.5 13.8 85.2 54.3

Feed 100.0 1985.2 0.15 0.033 3.1 0.74 100 100 100 100

35

DATE:


PURPOSE: Preliminary Locked Cycle Test.

PROCEDURE: Perform a standard one product locked cycle test.

FEED: 5 x 2 kg of PP Composite ore ground to a nominal 254mm K80.

Bulk Regrind Discharge V - 27µm K80.

FLOWSHEET: 3




BULK CIRCUIT:

Rougher 1 - 2 4 15 1 2 11.1

Rougher 2 - 2 4 - 1 2 11.0

Rougher 3 √ 2 4 8 1 2 11.0

Rougher 4 √ 1 2 - 1 2 11.0

W34

Cleaner 1 150 3 6 15 1 4 11.0

Regrind 150 10 6 11.0

Cleaner 2 - 4 2 4 15 1 3 11.0

Cleaner 3 √ - 1 2 8 1 2 11.0

Grinding Data

Mill:

Charge/Material:

Water:

Flotation Data Rougher Clnr 1+2 Clnr 3

Flotation Machine: D1B D1B D1B

Cell Size in liters: 4.4 2.2 1

Aspiration:

Water Type:

Impeller Speed in rpm: 1100 1200 1200

Stage

Primary Grind Bulk Regrind

Air

September 18, 2012

M3-Mild RM3-Mild


1000 ml estimated

Fresh

36

Product Cycles - Weight (gms)

I II III IV V

BULK CIRCUIT:

Rougher Concentrate 170 170 170 171 168

Cleaner Tail 1 135 155 155 165 160

Cleaner Tail 2 25 34 31 25 27

Cleaner Tail 3 4 3 2 2 2

Bulk Concentrate 6 8 8 7 7

Primary Discharge pH 11.5 11.5 11.5 11.1 11.1

KM3512-18

Estimated Dry Weight Table

37


OVERALL CYCLE TEST MASS AND METALLURGICAL BALANCE

Product Weight Weight Assay - percent or g/t Distribution - percent

% g Cu Mo Fe S Ag Au Cu Mo Fe S Ag Au

Bulk Con I 0.1 6.8 29.2 4.89 24.8 35.8 112 29.6 13.8 11.7 0.6 3.2 7.2 8.7

Bulk Con II 0.1 8.9 27.9 4.83 25.2 37.6 108 30.0 17.2 15.1 0.8 4.4 9.1 11.6

Bulk Con III 0.1 8.0 28.4 5.21 24.9 37.0 104 31.3 15.8 14.6 0.7 3.9 7.9 10.9

Bulk Con IV 0.1 7.7 28.8 5.70 24.6 36.4 110 28.7 15.4 15.4 0.7 3.7 8.1 9.6

Bulk Con V 0.1 7.8 28.2 5.32 24.8 36.4 104 29.3 15.3 14.5 0.7 3.7 7.7 9.9

Bulk 3rd Clnr Tail 0.0 1.6 5.40 1.54 17.2 20.8 30 10.0 0.6 0.9 0.1 0.4 0.5 0.7

Bulk 2nd Clnr Tail 0.2 21.9 1.37 0.24 10.7 10.1 16 1.83 2.1 1.8 0.8 2.9 3.3 1.7

Bulk 1st Clnr Tail I 1.3 130.4 0.18 0.05 3.6 1.09 2 0.40 1.6 2.4 1.6 1.9 2.5 2.3

Bulk 1st Clnr Tail II 1.4 142.3 0.15 0.03 3.7 1.54 1 0.47 1.5 1.4 1.8 2.9 1.4 2.9

Bulk 1st Clnr Tail III 1.5 154.2 0.14 0.03 3.8 1.79 2 0.33 1.5 1.5 2.0 3.6 2.9 2.2

Bulk 1st Clnr Tail IV 1.6 162.7 0.20 0.04 4.1 2.18 1 0.39 2.3 2.2 2.3 4.6 1.5 2.8

Bulk 1st Clnr Tail V 1.5 150.6 0.20 0.04 4.0 2.34 3 0.39 2.1 2.2 2.1 4.6 4.3 2.6

Bulk Ro Tail I 18.4 1829.0 0.02 0.006 2.8 0.552 0.5 0.10 2.2 3.7 17.9 13.2 8.7 7.9

Bulk Ro Tail II 18.5 1836.1 0.02 0.005 2.7 0.493 0.5 0.08 2.3 3.1 16.9 11.8 8.7 6.4

Bulk Ro Tail III 18.4 1828.6 0.02 0.006 2.9 0.488 0.5 0.09 2.3 3.9 18.0 11.6 8.7 7.1

Bulk Ro Tail IV 18.3 1824.0 0.02 0.004 2.6 0.465 0.5 0.08 2.0 2.4 16.6 11.1 8.7 6.3

Bulk Ro Tail V 18.4 1829.8 0.02 0.005 2.7 0.531 0.5 0.08 2.2 3.4 16.7 12.7 8.7 6.4

FEED 100 9950 0.14 0.029 2.9 0.77 1 0.23 100.0 100.0 100.0 100.0 100.0 100.0

38


METALLURGICAL BALANCES BY TEST CYCLES



CYCLE IV

Flotation Feed 100.0 1994 0.14 0.03 2.8 0.74 1.0 0.22 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.4 7.7 28.8 5.7 24.6 36.4 110 28.7 78.2 77.1 3.3 18.9 44.1 51.4

Bulk 1st Clnr Tail 8.2 162.7 0.20 0.04 4.1 2.2 1.0 0.39 11.5 10.9 11.7 23.9 8.5 14.7

Bulk Ro Tail 91.5 1824.0 0.02 0.00 2.6 0.47 0.5 0.08 10.3 12.0 84.9 57.2 47.5 33.9

CYCLE V

Flotation Feed 100.0 1988 0.14 0.03 2.8 0.81 1.1 0.22 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.4 7.8 28.2 5.3 24.8 36.4 104 29.3 78.2 72.2 3.4 17.7 37.2 52.7

Bulk 1st Clnr Tail 7.6 150.6 0.20 0.04 4.0 2.3 3.0 0.39 10.7 10.8 10.6 21.9 20.7 13.6

Bulk Ro Tail 92.0 1829.8 0.02 0.01 2.7 0.53 0.5 0.08 11.1 17.1 86.0 60.4 42.0 33.8

CYCLES IV and V

Flotation Feed 100.0 3983 0.14 0.03 2.8 0.78 1.0 0.22 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.4 15.5 28.5 5.5 24.7 36.4 107 29.0 78.2 74.6 3.4 18.3 40.4 52.0

Bulk 1st Clnr Tail 7.9 313.3 0.20 0.04 4.0 2.3 2.0 0.39 11.1 10.8 11.2 22.9 15.0 14.1

Bulk Ro Tail 91.7 3653.8 0.02 0.005 2.6 0.50 0.5 0.08 10.7 14.5 85.5 58.9 44.6 33.8

Cycle Test Stability Data

Mass Calculated Head Metal Unit Variances (%)

Cycles %Var. g/cycle Cu Mo Fe S Ag Au Cu Mo Fe S Ag Au

I -1.2 1966.2 0.13 0.026 3.0 0.71 0.99 0.22 -12 -11 0 -9 -8 -5

II -0.1 1987.3 0.15 0.028 2.9 0.73 1.02 0.24 5 -2 -2 -5 -4 4

III 0.0 1990.8 0.14 0.029 3.0 0.74 1.03 0.23 -2 0 3 -4 -2 1

IV 0.2 1994.4 0.14 0.029 2.8 0.74 0.96 0.22 -2 0 -3 -3 -9 -7

V -0.1 1988.2 0.14 0.029 2.8 0.81 1.10 0.22 -2 1 -3 5 4 -6

Total - 1990.1 0.14 0.029 2.9 0.77 1.06 0.23 - - - - - -

-15

-10

-5

0

5

10

I II III IV V

Va

ria

nce

(pe

rce

nt)

Cycles

Mass Au

Cu Mo

Fe S

-30-25-20-15-10

-505

10152025303540455055606570

I II III IV V

Va

ria

nce

(pe

rce

nt)

Mass Cu

Mo Fe

S Au

39


CYCLES (IV+V) MASS BALANCE FLOWSHEET AND METALLURGICAL BALANCE DATA

Flotation Stream Weight Assay (percent or g/t) Distribution (percent)

No. Product % Cu Mo Fe S Ag Au Cu Mo Fe S Ag Au

1 Bulk Ro Feed 100 0.14 0.029 2.8 0.78 1.0 0.22 100 100.0 100.0 100.0 100.0 100.0

2 Bulk Ro Tail 91.7 0.02 0.005 2.6 0.50 0.5 0.08 10.7 14.5 85.5 58.9 44.6 33.8

3 Bulk Ro Con 8.3 1.53 0.297 5.0 3.9 6.9 1.74 89.3 85.5 14.5 41.1 55.4 66.2

4 Bulk 1st Clnr Feed 9.4 1.55 0.301 5.8 4.7 8.2 1.82 103.0 98.8 19.2 57.6 74.9 79.2

5 Bulk 1st Clnr Tail 7.9 0.20 0.039 4.0 2.3 2.0 0.39 11.1 10.8 11.2 22.9 15.0 14.1

6 Bulk 1st Clnr Con 1.6 8.30 1.608 14.5 17.2 39.3 8.98 91.9 88.0 8.0 34.7 59.9 65.0

7 Bulk 2nd Clnr Tail 1.1 1.37 0.235 10.7 10.1 16.0 1.83 10.6 9.0 4.2 14.3 17.1 9.3

8 Bulk 2nd Clnr Con 0.5 24.5 4.83 23.4 33.7 93.8 25.7 81.3 78.9 3.9 20.4 42.8 55.7

9 Bulk 3rd Clnr Tail 0.1 5.40 1.535 17.2 20.8 30.0 10.00 3.1 4.3 0.5 2.2 2.3 3.7

10 Bulk 3rd Clnr Con 0.4 28.5 5.51 24.7 36.4 107.0 29.0 78.2 74.6 3.4 18.3 40.4 52.0

11 Final Tail 99.6 0.03 0.007 2.8 0.64 0.6 0.10 21.8 25.4 96.6 81.7 59.6 48.0

40

DATE:




FEED: 5 x 2 kg of WR Composite ore ground to a nominal 211mm K80.


FLOWSHEET: 3



Primary Grind 1500 10 11.5 11.4

BULK CIRCUIT:

Rougher 1 - 2 4 15 1 2 11.4

Rougher 2 - 2 4 8 1 2 11.2

Rougher 3 - 1 2 - 1 2 11.1

Rougher 4 - 1 2 8 1 2 11.0

Cleaner 1 200 5 10 15 1 5 11.0

Regrind 250 10 10 11.4

Cleaner 2 - 4 4 8 23 1 4 11.0

Cleaner 3 √ - 2 4 23 1 3 11.0

Grinding Data

Mill:

Charge/Material:

Water:



Cell Size in liters: 4.4 2.2 1

Aspiration:

Water Type:


Air

Fresh

M3-Mild RM3-Mild


1000 ml estimated

September 20, 2012

Stage


41


I II III IV V

BULK CIRCUIT:


Cleaner Tail 1 92 140 140 150 150

Cleaner Tail 2 40 51 60 70 65

Cleaner Tail 3 7 11 11 10 10



KM3512-19


42





Bulk Con I 0.1 10.5 29.2 2.21 29.4 35.5 104.0 24.9 15.6 11.5 1.1 1.4 7.1 9.5

Bulk Con II 0.1 13.9 26.1 2.05 29.4 36.1 112.0 21.5 18.5 14.1 1.5 1.9 10.2 10.9

Bulk Con III 0.2 15.4 23.5 1.99 31.1 36.1 102.0 39.6 18.4 15.2 1.8 2.1 10.3 22.2

Bulk Con IV 0.2 15.1 22.6 1.81 31.5 37.9 100.0 20.2 17.4 13.5 1.7 2.2 9.9 11.1

Bulk Con V 0.1 13.9 24.6 1.93 29.8 36.7 106.0 19.3 17.4 13.3 1.5 2.0 9.6 9.7

Bulk 3rd Clnr Tail 0.1 9.1 0.84 0.30 23.5 24.9 18.0 1.30 0.4 1.4 0.8 0.9 1.1 0.4

Bulk 2nd Clnr Tail 0.6 58.8 0.41 0.13 22.9 24.5 11.0 0.90 1.2 3.6 4.9 5.6 4.2 1.9

Bulk 1st Clnr Tail I 0.9 87.5 0.23 0.03 6.3 6.43 5.0 0.59 1.0 1.2 2.0 2.2 2.9 1.9

Bulk 1st Clnr Tail II 1.3 130.9 0.18 0.05 8.9 9.42 4.0 0.50 1.2 3.0 4.3 4.8 3.4 2.4

Bulk 1st Clnr Tail III 1.3 130.9 0.18 0.05 10.9 11.2 4.0 0.46 1.2 3.2 5.2 5.7 3.4 2.2

Bulk 1st Clnr Tail IV 1.5 153.9 0.16 0.03 9.7 10.1 4.0 0.40 1.3 2.4 5.5 6.0 4.0 2.2

Bulk 1st Clnr Tail V 1.5 153.3 0.17 0.03 11.0 11.5 4.0 0.40 1.3 2.5 6.2 6.8 4.0 2.2

Bulk Ro Tail I 18.6 1858.0 0.01 0.004 2.0 1.75 0.5 0.06 1.0 3.7 13.3 12.5 6.1 4.1

Bulk Ro Tail II 18.4 1834.3 0.01 0.003 2.0 1.77 0.5 0.06 0.9 2.7 13.2 12.5 6.0 4.0

Bulk Ro Tail III 18.5 1841.9 0.01 0.003 1.8 1.54 0.5 0.12 1.0 2.7 12.0 10.9 6.0 8.0

Bulk Ro Tail IV 18.2 1818.5 0.01 0.003 1.7 1.48 0.5 0.05 1.0 2.7 11.6 10.4 5.9 3.3

Bulk Ro Tail V 18.4 1832.7 0.01 0.004 2.0 1.71 0.5 0.06 1.1 3.2 13.4 12.1 6.0 4.0

FEED 100 9979 0.20 0.020 2.7 2.60 2 0.28 100.0 100.0 100.0 100.0 100.0 100.0

43





CYCLE IV

Flotation Feed 100.0 1988 0.19 0.02 2.6 2.42 1.5 0.23 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.8 15.1 22.6 1.8 31.5 37.9 100 20.2 88.4 72.4 9.3 11.9 49.8 66.7

Bulk 1st Clnr Tail 7.7 153.9 0.16 0.03 9.7 10.1 4.0 0.40 6.4 13.1 29.1 32.3 20.3 13.4

Bulk Ro Tail 91.5 1818.5 0.01 0.00 1.7 1.48 0.5 0.05 5.2 14.5 61.6 55.9 30.0 19.9

CYCLE V

Flotation Feed 100.0 2000 0.20 0.02 2.9 2.70 1.5 0.22 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.7 13.9 24.6 1.9 29.8 36.7 106 19.3 87.7 69.8 7.2 9.4 49.1 61.0

Bulk 1st Clnr Tail 7.7 153.3 0.17 0.03 11.0 11.5 4.0 0.40 6.7 13.2 29.3 32.6 20.4 14.0

Bulk Ro Tail 91.6 1832.7 0.01 0.00 2.0 1.71 0.5 0.06 5.6 17.1 63.5 58.0 30.5 25.0

CYCLES IV and V

Flotation Feed 100.0 3987 0.19 0.02 2.7 2.56 1.5 0.22 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.7 29.0 23.6 1.9 30.7 37.3 103 19.8 88.1 71.1 8.2 10.6 49.4 63.9

Bulk 1st Clnr Tail 7.7 307.2 0.16 0.03 10.3 10.8 4.0 0.40 6.5 13.1 29.2 32.4 20.4 13.7

Bulk Ro Tail 91.6 3651.2 0.01 0.003 1.9 1.60 0.5 0.06 5.4 15.8 62.6 57.0 30.2 22.4




I -2.0 1956.0 0.18 0.017 2.3 2.14 1.26 0.22 -12 -18 -18 -19 -20 -23

II -0.8 1979.1 0.20 0.020 2.6 2.52 1.51 0.24 3 -1 -5 -4 -2 -14

III -0.4 1988.2 0.20 0.021 2.6 2.44 1.52 0.45 3 5 -5 -6 -2 62

IV -0.4 1987.5 0.19 0.019 2.6 2.42 1.53 0.23 -2 -7 -6 -7 -1 -17

V 0.2 1999.9 0.20 0.019 2.9 2.70 1.50 0.22 -1 -5 5 4 -2 -20

Total - 1995.7 0.20 0.020 2.7 2.60 1.54 0.28 - - - - - -

-30-25-20-15-10

-505

10152025303540455055606570

I II III IV V

Va

ria

nce

(pe

rce

nt)

Cycles

Mass Cu

Mo Fe

S Au

44





1 Bulk Ro Feed 100 0.19 0.019 2.7 2.56 1.5 0.22 100 100.0 100.0 100.0 100.0 100.0

2 Bulk Ro Tail 91.6 0.01 0.003 1.9 1.60 0.5 0.06 5.4 15.8 62.6 57.0 30.2 22.4

3 Bulk Ro Con 8.4 2.18 0.191 12.1 13.1 12.5 2.07 94.6 84.2 37.4 43.0 69.8 77.6

4 Bulk 1st Clnr Feed 11.8 1.69 0.179 15.2 16.4 12.4 1.75 102.7 110.7 66.0 75.5 96.5 92.0

5 Bulk 1st Clnr Tail 7.7 0.16 0.032 10.3 10.8 4.0 0.40 6.5 13.1 29.2 32.4 20.4 13.7

6 Bulk 1st Clnr Con 4.1 4.54 0.451 24.3 26.8 28.0 4.27 96.2 97.6 36.8 43.1 76.2 78.3

7 Bulk 2nd Clnr Tail 2.9 0.41 0.125 22.9 24.5 11.0 0.90 6.2 19.3 24.7 28.1 21.4 11.8

8 Bulk 2nd Clnr Con 1.2 14.8 1.26 27.9 32.5 70.2 12.7 90.0 78.2 12.1 15.0 54.8 66.5

9 Bulk 3rd Clnr Tail 0.5 0.84 0.300 23.5 24.9 18.0 1.30 2.0 7.2 3.9 4.4 5.4 2.6

10 Bulk 3rd Clnr Con 0.7 23.6 1.86 30.7 37.3 102.9 19.8 88.1 71.1 8.2 10.6 49.4 63.9

11 Final Tail 99.3 0.02 0.006 2.5 2.31 0.8 0.08 11.9 28.9 91.8 89.4 50.6 36.1

45

DATE:




FEED: 5 x 2 kg of IX Composite ore ground to a nominal 234mm K80.


FLOWSHEET: 3




BULK CIRCUIT:

Rougher 1 - 3 6 15 1 2 11.3

Rougher 2 - 2 4 8 1 2 11.3

Rougher 3 - 1 2 8 1 2 11.1

Rougher 4 - 1 2 - 1 2 11.0

Cleaner 1 200 5 10 15 1 5 11.0

Regrind 250 10 10 11.3

Cleaner 2 - 4 4 8 30 1 4 11.0

Cleaner 3 √ - 2 4 30 1 3 11.0

Grinding Data

Mill:

Charge/Material:

Water:



Cell Size in liters: 4.4 2.2 1.1

Aspiration:

Water Type:


September 21, 2012

Stage


Air

Fresh

M3-Mild RM3-Mild


1000 ml estimated

46


I II III IV V

BULK CIRCUIT:


Cleaner Tail 1 100 125 120 140 145

Cleaner Tail 2 32 32 32 39 37




KM3512-20


47





Bulk Con I 0.1 8.3 26.6 6.33 23.7 34.8 130 22.5 13.9 7.7 0.9 1.5 6.3 8.3

Bulk Con II 0.1 9.1 27.6 5.58 24.1 34.2 150 24.1 15.8 7.5 1.0 1.6 8.0 9.7

Bulk Con III 0.1 8.3 27.8 5.45 24.4 34.6 148 22.6 14.5 6.7 0.9 1.5 7.2 8.3

Bulk Con IV 0.1 7.4 28.3 4.65 24.5 34.8 146 24.2 13.2 5.1 0.8 1.3 6.3 8.0

Bulk Con V 0.1 8.8 28.8 4.66 24.9 34.8 154 23.7 15.9 6.0 1.0 1.6 8.0 9.3

Bulk 3rd Clnr Tail 0.0 3.4 2.71 1.84 12.9 14.4 42 10.0 0.6 0.9 0.2 0.2 0.8 1.5

Bulk 2nd Clnr Tail 0.3 29.5 1.61 1.53 12.5 13.3 29 2.43 3.0 6.6 1.7 2.0 5.0 3.2






Bulk Ro Tail I 18.6 1840.4 0.02 0.017 1.8 1.50 1 0.06 2.8 4.5 14.9 14.0 10.8 4.9

Bulk Ro Tail II 18.6 1834.6 0.02 0.017 1.8 1.54 1 0.06 1.8 4.7 15.0 14.3 5.4 4.9

Bulk Ro Tail III 18.8 1853.8 0.01 0.016 1.7 1.43 1 0.07 1.5 4.5 14.5 13.4 5.4 5.8

Bulk Ro Tail IV 18.5 1829.3 0.01 0.015 1.8 1.40 1 0.07 1.5 4.1 14.4 13.0 5.4 5.6

Bulk Ro Tail V 18.6 1831.7 0.02 0.019 1.9 1.50 1 0.07 2.2 5.2 15.8 13.9 5.4 5.7

FEED 100 9873 0.16 0.069 2.2 2.00 2 0.23 100.0 100.0 100.0 100.0 100.0 100.0

48





CYCLE IV

Flotation Feed 100.0 1967 0.14 0.064 2.2 1.94 2 0.23 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.4 7.4 28.3 4.65 24.5 34.8 146 24.2 74.1 27.2 4.2 6.7 35.6 40.2

Bulk 1st Clnr Tail 6.6 130.0 0.38 0.494 7.2 7.73 8 1.07 17.5 50.8 21.7 26.3 34.3 31.3

Bulk Ro Tail 93.0 1829.3 0.01 0.015 1.8 1.40 1 0.07 8.4 22.0 74.1 67.0 30.1 28.5

CYCLE V

Flotation Feed 100.0 1981 0.17 0.070 2.5 2.13 2 0.25 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.4 8.8 28.8 4.66 24.9 34.8 154 23.7 73.6 29.7 4.4 7.3 39.9 41.7

Bulk 1st Clnr Tail 7.1 140.3 0.40 0.440 8.7 8.33 8 1.17 16.3 44.7 24.6 27.7 33.1 32.9

Bulk Ro Tail 92.5 1831.7 0.02 0.019 1.9 1.50 1 0.07 10.1 25.6 71.0 65.1 27.0 25.4

CYCLES IV and V

Flotation Feed 100.0 3948 0.16 0.067 2.3 2.04 2 0.24 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.4 16.2 28.6 4.66 24.7 34.8 150 23.9 73.8 28.5 4.3 7.0 37.9 41.0

Bulk 1st Clnr Tail 6.8 270.3 0.39 0.466 8.0 8.04 8 1.13 16.8 47.6 23.3 27.0 33.6 32.2

Bulk Ro Tail 92.7 3661.0 0.02 0.017 1.8 1.45 1 0.07 9.3 23.9 72.4 66.0 28.5 26.9




I -1.6 1943.2 0.15 0.052 2.1 1.84 1.8 0.19 -8 -25 -8 -9 2 -17

II 0.0 1974.4 0.16 0.064 2.1 1.95 1.6 0.21 0 -7 -5 -2 -10 -9

III 0.0 1975.4 0.15 0.069 2.1 1.92 1.5 0.21 -6 0 -5 -4 -10 -8

IV -0.4 1966.7 0.14 0.064 2.2 1.94 1.5 0.23 -11 -7 -3 -3 -11 -1

V 0.3 1980.8 0.17 0.070 2.5 2.13 1.7 0.25 8 2 12 7 0 11

Total - 1974.7 0.16 0.069 2.2 2.00 1.7 0.23 - - - - - -

-30

-25

-20

-15

-10

-5

0

5

10

15

I II III IV V

Va

ria

nce

(pe

rce

nt)

Cycles

Mass Cu

Mo Fe

S Au

49





1 Bulk Ro Feed 100 0.16 0.067 2.3 2.04 2 0.24 100 100.0 100.0 100.0 100.0 100.0

2 Bulk Ro Tail 92.7 0.02 0.017 1.8 1.45 1 0.07 9.3 23.9 72.4 66.0 28.5 26.9

3 Bulk Ro Con 7.3 1.98 0.703 8.9 9.55 16 2.41 90.7 76.1 27.6 34.0 71.5 73.1

4 Bulk 1st Clnr Feed 8.9 1.94 0.863 9.6 10.3 19 2.56 108.7 114.8 36.4 45.0 102.5 95.4

5 Bulk 1st Clnr Tail 6.8 0.39 0.466 8.0 8.0 8 1.13 16.8 47.6 23.3 27.0 33.6 32.2

6 Bulk 1st Clnr Con 2.1 7.04 2.17 15.0 17.7 54 7.32 91.9 67.2 13.2 17.9 68.8 63.2

7 Bulk 2nd Clnr Tail 1.5 1.61 1.53 12.5 13.3 29 2.43 15.1 34.0 7.9 9.7 26.5 15.1

8 Bulk 2nd Clnr Con 0.6 20.9 3.83 21.2 28.8 118 19.8 76.8 33.2 5.3 8.2 42.3 48.1

9 Bulk 3rd Clnr Tail 0.2 2.71 1.84 12.9 14.4 42 10.0 2.9 4.7 0.9 1.2 4.4 7.2

10 Bulk 3rd Clnr Con 0.4 28.6 4.66 24.7 34.8 150 23.9 73.8 28.5 4.3 7.0 37.9 41.0

11 Final Tail 99.6 0.04 0.048 2.3 1.90 1 0.14 26.2 71.5 95.7 93.0 62.1 59.0

50

DATE:


PURPOSE: To Investigate Regrind of the Rougher Concentrate.




FLOWSHEET: 2




BULK CIRCUIT:

Rougher 1 - - 3 6 15 1 2 11.5

Rougher 2 - - 2 4 - 1 2 11.4

Rougher 3 - - 1 2 8 1 2 11.3

Rougher 4 - - 1 2 8 1 2 11.2

Regrind 200 10 15 11.1

Cleaner 1 - - 5 10 30 1 6 11.0Cleaner 2 √ 4 2 4 30 1 5 11.0

Cleaner 3 √ - 1 2 30 1 3 11.0




Aspiration Water:

Water Type




Fresh

September 27, 2012

Stage


M3-Mild RM3-Mild

51






Bulk 3rd Clnr Tail 0.3 6.5 0.78 0.94 10.9 10.3 1.5 3.8 1.5 1.8

Bulk 2nd Clnr Tail 1.2 22.9 0.14 0.20 7.1 5.41 1.0 2.8 3.5 3.4

Bulk 1st Clnr Tail 4.6 91.9 0.07 0.08 7.0 5.62 2.0 4.6 13.7 14.3


Feed 100.0 1978.0 0.17 0.080 2.4 1.83 100 100 100 100





Product 1 0.6 12.2 23.9 9.04 25.9 36.4 87.7 69.6 6.7 12.3

Product 1 to 2 0.9 18.7 15.9 6.22 20.7 27.3 89.2 73.4 8.2 14.1

Product 1 to 3 2.1 41.6 7.21 2.90 13.2 15.3 90.2 76.2 11.7 17.5

Product 1 to 4 6.7 133.5 2.30 0.96 8.9 8.62 92.2 80.9 25.4 31.8

Product 5 93.3 1844.5 0.01 0.02 1.9 1.34 7.8 19.1 74.6 68.2

Feed 100.0 1978.0 0.168 0.08 2.4 1.83 100 100 100 100

52

DATE:


PURPOSE: To Investigate No Filtration of the Rougher Concentrate.




FLOWSHEET: 2




BULK CIRCUIT:

Rougher 1 - - 3 6 15 1 2 11.6

Rougher 2 - - 2 4 - 1 2 11.5

Rougher 3 - - 1 2 8 1 2 11.4

Rougher 4 - - 1 2 8 1 2 11.3

Cleaner 1 - - - - 8 1 8 11.0

Regrind 250 10 15 11.0

Cleaner 2 - 4 2 4 30 1 4 11.0

Cleaner 3 √ - 1 2 30 1 3 11.0




Aspiration Water:

Water Type




Fresh

September 27, 2012

Stage


M3-Mild RM3-Mild

53






Bulk 3rd Clnr Tail 0.4 7.7 1.41 0.93 13.2 12.9 3.3 4.5 2.1 2.6

Bulk 2nd Clnr Tail 2.2 43.9 0.29 0.29 12.7 11.7 3.9 8.0 11.8 13.3

Bulk 1st Clnr Tail 4.5 89.5 0.04 0.12 2.5 1.54 1.0 6.5 4.7 3.6


Feed 100.0 1981.0 0.16 0.081 2.4 1.95 100 100 100 100





Product 1 0.6 11.1 24.5 8.83 26.0 35.8 83.8 61.3 6.1 10.3

Product 1 to 2 0.9 18.8 15.0 5.59 20.8 26.4 87.2 65.8 8.2 12.9

Product 1 to 3 3.2 62.7 4.71 1.88 15.1 16.1 91.1 73.8 20.0 26.2

Product 1 to 4 7.7 152.2 1.96 0.84 7.7 7.54 92.1 80.3 24.7 29.8

Product 5 92.3 1828.8 0.01 0.02 2.0 1.48 7.9 19.7 75.3 70.2

Feed 100.0 1981.0 0.164 0.08 2.4 1.95 100 100 100 100

54

DATE:


PURPOSE: Repeat Test 21 Using 4 kg Feed.


FEED: 5 x 4 kg of IX Composite ore ground to a nominal 234mm K80.


FLOWSHEET: 3




BULK CIRCUIT:

Rougher 1 - 3 6 23 1 2 11.0

Rougher 2 - 2 4 - 1 2 11.0

Rougher 3 √ 1 2 - 1 2 11.0

Rougher 4 √ 1 2 - 1 2 11.0

Regrind 100 10 21 11.0

Cleaner 1 - - 5 10 15 1 7 11.0

Cleaner 2 √ 4 2 4 8 1 5 11.0

Cleaner 3 √ - 1 2 8 1 3 11.0

Grinding Data

Mill:

Charge/Material:

Water:


Flotation Machine: D1B D1B

Cell Size in liters: 4.4 2.2

Aspiration:

Water Type:

Impeller Speed in rpm: 1100 1200

M3-Mild RM3-Mild

October 2, 2012

Stage



1000 ml estimated

Air

Fresh

55


I II III IV V

BULK CIRCUIT:


Cleaner Tail 1 155 205 215 215 220

Cleaner Tail 2 46 71 72 73 85

Cleaner Tail 3 11 14 17 20 18



KM3512-23


56





Bulk Con I 0.1 29.2 20.1 8.23 25.9 35.2 130 18.8 17.5 14.7 1.6 2.7 8.7 11.8

Bulk Con II 0.2 31.6 18.8 8.19 26.5 33.7 126 17.0 17.7 15.8 1.8 2.8 9.1 11.6

Bulk Con III 0.2 32.2 18.6 7.98 27.9 37.5 122 16.5 17.9 15.7 1.9 3.2 9.0 11.4

Bulk Con IV 0.2 34.5 17.6 7.10 27.7 35.5 124 15.4 18.1 15.0 2.1 3.2 9.8 11.4

Bulk Con V 0.2 30.4 19.8 7.92 26.1 34.0 128 16.0 17.9 14.7 1.7 2.7 8.9 10.4

Bulk 3rd Clnr Tail 0.1 15.6 0.85 1.12 13.9 14.3 23 1.62 0.4 1.1 0.5 0.6 0.8 0.5

Bulk 2nd Clnr Tail 0.4 71.3 0.31 0.385 10.4 9.92 10 0.95 0.7 1.7 1.6 1.9 1.6 1.5






Bulk Ro Tail I 18.9 3743.4 0.01 0.013 1.8 1.37 1 0.08 1.3 3.1 14.3 13.5 8.5 6.5

Bulk Ro Tail II 18.8 3716.8 0.01 0.013 1.9 1.42 1 0.09 1.6 2.9 14.9 13.9 8.5 7.2

Bulk Ro Tail III 18.8 3728.1 0.01 0.010 1.8 1.26 1 0.06 1.4 2.2 14.1 12.4 8.5 5.0

Bulk Ro Tail IV 18.9 3733.6 0.01 0.008 1.8 1.16 1 0.07 1.4 1.9 14.8 11.4 8.5 5.8

Bulk Ro Tail V 18.8 3721.8 0.01 0.009 1.8 1.28 1 0.07 1.4 2.1 14.4 12.6 8.5 5.7

FEED 100 19804 0.17 0.083 2.3 1.91 2 0.24 100.0 100.0 100.0 100.0 100.0 100.0

57





CYCLE IV

Flotation Feed 100.0 3959 0.17 0.079 2.4 1.81 2 0.23 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.9 34.5 17.6 7.10 27.7 35.5 124 15.4 90.0 78.6 10.1 17.0 47.7 58.6

Bulk 1st Clnr Tail 4.8 191.0 0.10 0.183 8.8 8.53 5 0.55 2.8 11.2 17.8 22.7 10.7 11.7

Bulk Ro Tail 94.3 3733.6 0.01 0.008 1.8 1.16 1 0.07 7.2 10.1 72.2 60.3 41.6 29.7

CYCLE V

Flotation Feed 100.0 3953 0.17 0.079 2.3 1.86 2 0.22 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.8 30.4 19.8 7.92 26.1 34.0 128 16.0 89.8 77.2 8.7 14.1 45.2 56.0

Bulk 1st Clnr Tail 5.1 200.3 0.10 0.179 8.3 7.75 5 0.58 3.0 11.5 18.2 21.1 11.6 13.4

Bulk Ro Tail 94.2 3721.8 0.01 0.009 1.8 1.28 1 0.07 7.2 11.3 73.1 64.8 43.2 30.6

CYCLES IV and V

Flotation Feed 100.0 7912 0.17 0.079 2.3 1.84 2 0.22 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.8 64.9 18.6 7.48 27.0 34.8 126 15.6 89.9 77.9 9.4 15.5 46.5 57.3

Bulk 1st Clnr Tail 4.9 391.3 0.10 0.181 8.5 8.13 5 0.57 2.9 11.4 18.0 21.9 11.1 12.5

Bulk Ro Tail 94.2 7455.4 0.01 0.009 1.8 1.22 1 0.07 7.2 10.7 72.6 62.6 42.4 30.1




I -1.1 3916.9 0.16 0.079 2.1 1.82 2 0.24 -4 -6 -9 -6 -7 0

II -0.7 3934.3 0.17 0.084 2.3 1.95 2 0.25 -2 1 -1 1 -4 5

III -0.2 3954.5 0.17 0.083 2.3 1.92 2 0.22 0 1 -1 0 -2 -6

IV 0.0 3959.1 0.17 0.079 2.4 1.81 2 0.23 1 -5 2 -5 2 -3

V -0.2 3952.5 0.17 0.079 2.3 1.86 2 0.22 0 -5 -2 -3 -2 -7

Total - 3960.8 0.17 0.083 2.3 1.91 2 0.24 - - - - - -

-10

-5

0

5

10

I II III IV V

Va

ria

nce

(pe

rce

nt)

Cycles

Mass Cu Mo

Fe S Au

58





1 Bulk Ro Feed 100 0.17 0.079 2.3 1.84 2 0.22 100 100.0 100.0 100.0 100.0 100.0

2 Bulk Ro Tail 94.2 0.01 0.009 1.8 1.22 1 0.07 7.2 10.7 72.6 62.6 42.4 30.1

3 Bulk Ro Con 5.8 2.74 1.22 11.2 11.9 22 2.71 92.8 89.3 27.4 37.4 57.6 69.9

4 Bulk 1st Clnr Feed 8.0 2.09 1.03 11.1 11.6 19 2.26 98.1 103.7 37.7 50.2 69.8 80.4

5 Bulk 1st Clnr Tail 4.9 0.10 0.181 8.5 8.13 5 0.57 2.9 11.4 18.0 21.9 11.1 12.5

6 Bulk 1st Clnr Con 3.0 5.36 2.41 15.4 17.3 43 5.03 95.1 92.4 19.7 28.4 58.7 67.9

7 Bulk 2nd Clnr Tail 1.8 0.31 0.385 10.4 9.92 10 0.95 3.3 8.8 8.0 9.7 8.1 7.7

8 Bulk 2nd Clnr Con 1.2 12.9 5.42 22.7 28.1 92 11.1 91.9 83.5 11.7 18.6 50.6 60.2

9 Bulk 3rd Clnr Tail 0.4 0.85 1.12 13.9 14.3 23 1.62 2.0 5.6 2.3 3.1 4.1 2.9

10 Bulk 3rd Clnr Con 0.8 18.6 7.48 27.0 34.8 126 15.6 89.9 77.9 9.4 15.5 46.5 57.3

11 Final Tail 99.2 0.02 0.018 2.1 1.56 1 0.10 10.1 22.1 90.6 84.5 53.5 42.7

59

DATE:


PURPOSE: Repeat Test 18 With an Alternate Flowsheet.


FEED: 5 x 4 kg of PP Composite ore ground to a nominal 254mm K80.


FLOWSHEET: 3




BULK CIRCUIT:

Rougher 1 - 2 4 23 1 2 11.2

Rougher 2 - 2 4 - 1 2 11.1

Rougher 3 - 2 4 - 1 2 11.0

Rougher 4 √ 1 2 - 1 2 11.0

Regrind 150 10 14 11.1

Cleaner 1 - - 5 10 15 1 6 11.0

Cleaner 2 √ 4 2 4 8 1 3 11.0

Cleaner 3 √ - 1 2 8 1 2 11.0

Grinding Data

Mill:

Charge/Material:

Water:




Aspiration:

Water Type:


October 3, 2012

Stage


Air

Fresh

M3-Mild RM3-Mild


1000 ml estimated

60


I II III IV V

BULK CIRCUIT:


Cleaner Tail 1 240 285 270 275 280

Cleaner Tail 2 48 59 61 72 69




KM3512-24


61





Bulk Con I 0.1 20.1 24.1 2.34 25.4 36.1 92 22.1 17.3 9.7 0.9 5.1 8.2 10.1

Bulk Con II 0.1 18.9 25.3 3.53 25.8 33.5 106 28.6 17.0 13.7 0.8 4.5 8.9 12.2

Bulk Con III 0.1 20.2 23.9 3.90 25.1 31.2 100 24.1 17.2 16.2 0.9 4.5 9.0 11.0

Bulk Con IV 0.1 19.9 24.7 4.62 25.8 33.0 108 24.7 17.5 19.0 0.9 4.7 9.6 11.1

Bulk Con V 0.1 19.8 24.4 4.01 26.0 33.7 106 23.9 17.2 16.4 0.9 4.7 9.3 10.7

Bulk 3rd Clnr Tail 0.0 8.1 1.54 0.767 11.5 10.4 27 3.02 0.4 1.3 0.2 0.6 1.0 0.6

Bulk 2nd Clnr Tail 0.3 56.4 0.34 0.218 6.5 3.63 8 0.74 0.7 2.5 0.6 1.5 2.0 0.9






Bulk Ro Tail I 18.6 3690.2 0.02 0.004 2.6 0.47 1 0.10 2.1 3.4 16.8 12.4 8.2 8.4

Bulk Ro Tail II 18.5 3676.1 0.02 0.002 2.6 0.41 1 0.08 2.0 1.7 16.4 10.7 8.2 6.7

Bulk Ro Tail III 18.6 3701.3 0.02 0.003 2.7 0.42 1 0.07 2.2 2.2 17.2 11.1 8.2 5.9

Bulk Ro Tail IV 18.6 3691.0 0.02 0.003 2.8 0.47 1 0.09 2.1 2.6 18.0 12.3 8.2 7.5

Bulk Ro Tail V 18.6 3695.2 0.02 0.004 2.6 0.41 1 0.08 2.0 3.4 16.8 10.7 8.2 6.7

FEED 100 19859 0.14 0.024 2.9 0.71 1 0.22 100.0 100.0 100.0 100.0 100.0 100.0

62





CYCLE IV

Flotation Feed 100.0 3966 0.14 0.029 3.0 0.74 1 0.22 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.5 19.9 24.7 4.62 25.8 33.0 108 24.7 86.9 80.3 4.3 22.4 45.1 55.2

Bulk 1st Clnr Tail 6.4 255.3 0.06 0.038 4.7 2.15 3 0.26 2.6 8.5 9.9 18.7 16.1 7.5

Bulk Ro Tail 93.1 3691.0 0.02 0.003 2.8 0.47 1 0.09 10.4 11.2 85.8 58.9 38.8 37.3

CYCLE V

Flotation Feed 100.0 3977 0.14 0.026 2.9 0.68 1 0.21 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.5 19.8 24.4 4.01 26.0 33.7 106 23.9 87.4 76.8 4.5 24.6 47.0 55.5

Bulk 1st Clnr Tail 6.6 261.7 0.06 0.030 4.5 2.03 2 0.32 2.6 7.5 10.3 19.6 11.7 9.8

Bulk Ro Tail 92.9 3695.2 0.02 0.004 2.6 0.41 1 0.08 10.0 15.7 85.2 55.8 41.3 34.7

CYCLES IV and V

Flotation Feed 100.0 7943 0.14 0.027 2.9 0.71 1 0.22 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 0.5 39.7 24.6 4.32 25.9 33.3 107 24.3 87.2 78.6 4.4 23.4 46.0 55.4

Bulk 1st Clnr Tail 6.5 517.0 0.06 0.034 4.6 2.09 2 0.29 2.6 8.0 10.1 19.1 14.0 8.6

Bulk Ro Tail 93.0 7386.2 0.02 0.004 2.7 0.44 1 0.08 10.2 13.3 85.5 57.4 40.0 36.0




I -1.0 3931.3 0.14 0.017 2.8 0.72 1 0.22 -1 -30 -4 0 -8 -2

II -0.5 3952.8 0.14 0.021 2.8 0.67 1 0.23 -3 -14 -4 -6 -9 3

III -0.1 3967.9 0.14 0.024 2.9 0.68 1 0.21 -1 0 0 -4 -3 -6

IV -0.1 3966.2 0.14 0.029 3.0 0.74 1 0.22 1 18 5 4 6 1

V 0.1 3976.7 0.14 0.026 2.9 0.68 1 0.21 -1 7 -1 -4 -1 -3

Total - 3971.9 0.14 0.024 2.9 0.71 1 0.22 - - - - - -

-35

-30

-25

-20

-15

-10

-5

0

5

10

15

20

25

I II III IV V

Va

ria

nce

(pe

rce

nt)

Cycles

Mass Cu Mo

Fe S Au

63





1 Bulk Ro Feed 100 0.14 0.027 2.9 0.71 1 0.22 100 100.0 100.0 100.0 100.0 100.0

2 Bulk Ro Tail 93.0 0.02 0.004 2.7 0.44 1 0.08 10.2 13.3 85.5 57.4 40.0 36.0

3 Bulk Ro Con 7.0 1.80 0.339 6.1 4.32 10 2.00 89.8 86.7 14.5 42.6 60.0 64.0

4 Bulk 1st Clnr Feed 8.6 1.56 0.329 6.3 4.35 10 1.82 95.4 103.6 18.4 52.8 74.5 71.6

5 Bulk 1st Clnr Tail 6.5 0.06 0.034 4.6 2.09 2 0.29 2.6 8.0 10.1 19.1 14.0 8.6

6 Bulk 1st Clnr Con 2.1 6.16 1.24 11.5 11.3 33 6.51 92.8 95.6 8.3 33.7 60.5 62.9

7 Bulk 2nd Clnr Tail 1.4 0.34 0.218 6.5 3.63 8 0.74 3.4 11.3 3.1 7.2 9.8 4.8

8 Bulk 2nd Clnr Con 0.7 17.9 3.29 21.7 26.7 84 18.1 89.4 84.3 5.2 26.4 50.8 58.2

9 Bulk 3rd Clnr Tail 0.2 1.54 0.767 11.5 10.4 27 3.02 2.2 5.7 0.8 3.0 4.7 2.8

10 Bulk 3rd Clnr Con 0.5 24.6 4.32 25.9 33.3 107 24.3 87.2 78.6 4.4 23.4 46.0 55.4

11 Final Tail 99.5 0.02 0.006 2.8 0.55 1 0.10 12.8 21.4 95.6 76.6 54.0 44.6

64

DATE:


PURPOSE: Repeat Test 19 With an Alternate Flowsheet.


FEED: 5 x 4 kg of WR Composite ore ground to a nominal 211mm K80.


FLOWSHEET: 3




BULK CIRCUIT:

Rougher 1 - 2 4 15 1 2 11.2

Rougher 2 - 2 4 8 1 2 11.1

Rougher 3 - 1 2 8 1 2 11.0

Rougher 4 √ 1 2 15 1 2 11.0

Regrind 175 10 14 11.1

Cleaner 1 - - 5 10 60 1 6 11.0

Cleaner 2 - 4 4 8 60 1 3 11.0

Cleaner 3 √ - 2 4 60 1 2 11.0

Grinding Data

Mill:

Charge/Material:

Water:




Aspiration:

Water Type:


October 3, 2012

Stage


Air

Fresh

M3-Mild RM3-Mild


1000 ml estimated

65


I II III IV V

BULK CIRCUIT:


Cleaner Tail 1 210 220 220 255 245

Cleaner Tail 2 57 64 83 75 85

Cleaner Tail 3 17 20 29 28 28



KM3512-25


66





Bulk Con I 0.2 31.0 23.3 1.57 29.5 36.6 92 17.3 18.6 14.8 1.9 2.3 8.6 12.5

Bulk Con II 0.2 43.6 15.7 1.31 31.8 38.8 80 14.5 17.6 17.3 2.8 3.5 10.6 14.8

Bulk Con III 0.2 39.7 17.1 1.34 31.9 39.1 80 13.1 17.5 16.1 2.6 3.2 9.6 12.1

Bulk Con IV 0.2 41.3 17.6 1.41 31.2 38.1 84 13.2 18.7 17.6 2.6 3.3 10.5 12.7

Bulk Con V 0.2 41.5 17.4 1.60 18.7 39.5 80 13.9 18.6 20.1 1.6 3.4 10.1 13.5

Bulk 3rd Clnr Tail 0.1 23.2 0.70 0.075 7.7 20.7 14 1.11 0.4 0.5 0.4 1.0 1.0 0.6

Bulk 2nd Clnr Tail 0.4 72.2 0.23 0.030 9.0 9.72 7 0.52 0.4 0.6 1.3 1.5 1.5 0.9






Bulk Ro Tail I 18.6 3708.6 0.01 0.002 1.6 1.32 1 0.06 1.0 2.0 12.3 10.1 11.2 5.6

Bulk Ro Tail II 18.7 3731.6 0.01 0.002 1.7 1.41 1 0.05 1.0 2.1 13.1 10.9 5.7 4.5

Bulk Ro Tail III 18.6 3717.2 0.01 0.001 1.6 1.22 1 0.05 1.1 1.3 11.8 9.4 5.6 4.4

Bulk Ro Tail IV 18.6 3705.4 0.01 0.001 1.6 1.45 1 0.05 1.1 1.5 12.2 11.1 5.6 4.5

Bulk Ro Tail V 18.6 3708.2 0.01 0.001 1.5 1.30 1 0.05 1.0 1.1 11.1 10.0 5.6 4.4

FEED 100 19932 0.19 0.017 2.5 2.42 2 0.21 100.0 100.0 100.0 100.0 100.0 100.0

67





CYCLE IV

Flotation Feed 100.0 3991 0.20 0.017 2.6 2.57 2 0.21 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 1.0 41.3 17.6 1.41 31.2 38.1 84 13.2 91.5 87.7 12.3 15.3 53.0 65.8

Bulk 1st Clnr Tail 6.1 244.4 0.11 0.012 12.8 13.6 5 0.36 3.4 4.6 29.9 32.4 18.7 10.7

Bulk Ro Tail 92.8 3705.4 0.01 0.001 1.6 1.45 1 0.05 5.1 7.7 57.8 52.3 28.3 23.5

CYCLE V

Flotation Feed 100.0 3973 0.20 0.018 2.3 2.43 2 0.21 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 1.0 41.5 17.4 1.60 18.7 39.5 80 13.9 92.4 90.9 8.4 17.0 54.7 68.5

Bulk 1st Clnr Tail 5.6 222.9 0.10 0.013 13.2 14.3 4 0.35 2.9 3.9 32.0 33.0 14.7 9.3

Bulk Ro Tail 93.3 3708.2 0.01 0.001 1.5 1.30 1 0.05 4.7 5.2 59.6 50.0 30.6 22.2

CYCLES IV and V

Flotation Feed 100.0 7964 0.20 0.017 2.5 2.50 2 0.21 100.0 100.0 100.0 100.0 100.0 100.0

Bulk Con 1.0 82.8 17.5 1.50 24.9 38.8 82 13.5 91.9 89.4 10.5 16.1 53.8 67.2

Bulk 1st Clnr Tail 5.9 467.3 0.11 0.013 13.0 13.9 5 0.36 3.1 4.3 30.9 32.7 16.8 10.0

Bulk Ro Tail 93.1 7413.6 0.01 0.001 1.6 1.37 1 0.05 4.9 6.4 58.6 51.2 29.4 22.8




I -1.5 3925.7 0.20 0.015 2.2 2.14 2 0.22 0 -10 -12 -13 11 -1

II -0.1 3982.3 0.19 0.017 2.6 2.51 2 0.23 -4 1 7 3 -6 5

III -0.5 3965.3 0.19 0.015 2.4 2.22 2 0.20 -4 -7 -2 -9 -8 -6

IV 0.1 3991.1 0.20 0.017 2.6 2.57 2 0.21 2 1 6 6 -1 -4

V -0.3 3972.6 0.20 0.018 2.3 2.43 2 0.21 1 11 -7 0 -8 -2

Total - 3986.5 0.19 0.017 2.5 2.42 2 0.21 - - - - - -

-15

-10

-5

0

5

10

15

I II III IV V

Va

ria

nce

(pe

rce

nt)

Cycles

Mass Cu Mo

Fe S Au

68





1 Bulk Ro Feed 100 0.20 0.017 2.5 2.50 2 0.21 100 100.0 100.0 100.0 100.0 100.0

2 Bulk Ro Tail 93.1 0.01 0.001 1.6 1.37 1 0.05 4.9 6.4 58.6 51.2 29.4 22.8

3 Bulk Ro Con 6.9 2.72 0.237 14.8 17.7 16 2.34 95.1 93.6 41.4 48.8 70.6 77.2

4 Bulk 1st Clnr Feed 9.3 2.11 0.186 13.2 16.3 14 1.91 99.2 99.2 49.8 60.7 83.8 84.8

5 Bulk 1st Clnr Tail 5.9 0.11 0.013 13.0 13.93 5 0.36 3.1 4.3 30.9 32.7 16.8 10.0

6 Bulk 1st Clnr Con 3.4 5.53 0.482 13.6 20.4 31 4.55 96.1 94.9 18.9 28.0 67.0 74.8

7 Bulk 2nd Clnr Tail 1.8 0.23 0.030 9.0 9.72 7 0.52 2.1 3.1 6.6 7.1 8.0 4.5

8 Bulk 2nd Clnr Con 1.6 11.5 0.989 18.7 32.3 58 9.07 94.0 91.9 12.3 21.0 59.0 70.3

9 Bulk 3rd Clnr Tail 0.6 0.70 0.075 7.7 20.7 14 1.11 2.1 2.5 1.8 4.8 5.2 3.1

10 Bulk 3rd Clnr Con 1.0 17.5 1.50 24.9 38.8 82 13.5 91.9 89.4 10.5 16.1 53.8 67.2

11 Final Tail 99.0 0.02 0.002 2.2 2.12 1 0.07 8.1 10.6 89.5 83.9 46.2 32.8

69

DATE:


PURPOSE: To Repeat Test 5 With More Fuel Oil.



FLOWSHEET: 1



Primary Grind 1200 30 14.5 11.0

BULK CIRCUIT:

Rougher 1 - 3 6 15 1 2 11.0

Rougher 2 √ 2 4 8 1 2 11.0

Rougher 3 √ 1 2 8 1 2 11.0

Rougher 4 - 1 2 8 1 2 11.0

Flotation Data Rougher

Flotation Machine: D2A Mill:

Cell Size in liters: 4.4 Charge/Material:Aspiration: Water:

Water Type:

Impeller Speed in rpm: 1100

Air 1000 ml

Fresh

October 17, 2012

Stage

Grinding Data Primary Grind

M3-Mild

20kg-Mild

70





Bulk Ro Con 1 2.7 53.8 5.44 2.26 13.2 17.1 90.1 88.0 15.0 23.8

Bulk Ro Con 2 1.5 30.3 0.30 0.119 8.7 11.1 2.8 2.6 5.6 8.7

Bulk Ro Con 3 1.7 34.0 0.10 0.030 5.9 4.49 1.0 0.7 4.2 3.9

Bulk Ro Con 4 1.9 37.3 0.09 0.015 6.7 5.59 1.0 0.4 5.3 5.4

Bulk RoTl 92.2 1829.3 0.01 0.006 1.8 1.23 5.1 8.2 69.9 58.2

Feed 100.0 1985 0.16 0.070 2.4 1.95 100 100 100 100





Product 1 2.7 53.8 5.44 2.26 13.2 17.1 90.1 88.0 15.0 23.8

Product 1 to 2 4.2 84.1 3.59 1.49 11.6 14.9 92.9 90.6 20.6 32.5

Product 1 to 3 6.0 118.1 2.58 1.07 9.9 11.9 93.9 91.4 24.8 36.4

Product 1 to 4 7.8 155.4 1.98 0.817 9.2 10.4 94.9 91.8 30.1 41.8

Product 5 92.2 1829.3 0.01 0.006 1.8 1.23 5.1 8.2 69.9 58.2

Feed 100.0 1985 0.16 0.070 2.4 1.95 100 100 100 100

71

DATE:


PURPOSE: To Repeat Test 26 at a 200mm Primary Grind.



FLOWSHEET: 1




BULK CIRCUIT:

Rougher 1 - 3 6 15 1 2 11.0Rougher 2 - 2 4 8 1 2 11.0Rougher 3 √ 1 2 8 1 2 11.0Rougher 4 √ 1 2 8 1 2 11.0



Air 1000 ml

Fresh

October 17, 2012

Stage


20kg-Mild

72




Bulk Ro Con 1 2.9 56.7 5.23 2.19 13.8 16.5 88.0 85.0 16.7 24.4

Bulk Ro Con 2 1.8 35.0 0.32 0.111 8.7 6.91 3.3 2.7 6.5 6.3

Bulk Ro Con 3 1.9 37.3 0.11 0.031 5.4 4.92 1.2 0.8 4.3 4.8

Bulk Ro Con 4 1.6 32.2 0.10 0.014 7.4 10.8 1.0 0.3 5.1 9.1

Bulk RoTl 91.9 1820.4 0.01 0.009 1.7 1.17 6.5 11.3 67.5 55.5

Feed 100.0 1982 0.17 0.074 2.4 1.94 100 100 100 100




Product 1 2.9 56.7 5.23 2.19 13.8 16.5 88.0 85.0 16.7 24.4

Product 1 to 2 4.6 91.7 3.36 1.40 11.9 12.8 91.3 87.6 23.1 30.7

Product 1 to 3 6.5 129.0 2.42 1.00 10.0 10.5 92.6 88.4 27.5 35.5

Product 1 to 4 8.1 161.2 1.95 0.804 9.5 10.6 93.5 88.7 32.5 44.5

Product 5 91.9 1820.4 0.01 0.009 1.7 1.17 6.5 11.3 67.5 55.5

Feed 100.0 1982 0.17 0.074 2.4 1.94 100 100 100 100

73

DATE:


PURPOSE: To Investigate a 200mm Primary Grind.



FLOWSHEET: 1




BULK CIRCUIT:

Rougher 1 - 2 4 15 1 2 11.0Rougher 2 - 2 4 8 1 2 11.0Rougher 3 - 1 2 8 1 2 11.0Rougher 4 √ 1 2 8 1 2 11.0



Air 1000 ml

Fresh

October 17, 2012

Stage


20kg-Mild

74




Bulk Ro Con 1 2.3 46.0 4.74 0.957 9.9 8.45 77.1 77.8 7.3 26.9

Bulk Ro Con 2 2.0 40.5 0.39 0.081 4.5 1.71 5.6 5.8 2.9 4.8

Bulk Ro Con 3 2.3 45.3 0.17 0.023 4.3 1.35 2.7 1.8 3.1 4.2

Bulk Ro Con 4 1.9 38.8 0.12 0.009 3.8 1.04 1.6 0.6 2.3 2.8

Bulk RoTl 91.4 1822.2 0.02 0.004 2.9 0.49 12.9 14.0 84.4 61.3

Feed 100.0 1993 0.14 0.028 3.1 0.73 100 100 100 100




Product 1 2.3 46.0 4.74 0.957 9.9 8.45 77.1 77.8 7.3 26.9

Product 1 to 2 4.3 86.5 2.70 0.547 7.4 5.29 82.7 83.6 10.2 31.7

Product 1 to 3 6.6 131.8 1.83 0.367 6.3 3.94 85.5 85.4 13.3 35.9

Product 1 to 4 8.6 170.6 1.44 0.285 5.7 3.28 87.1 86.0 15.6 38.7

Product 5 91.4 1822.2 0.02 0.004 2.9 0.49 12.9 14.0 84.4 61.3

Feed 100.0 1993 0.14 0.028 3.1 0.73 100 100 100 100

75

DATE:




FEED: ~1 kg of P6 to P8 Cleaner Concentrate.

Moly Regrind Discharge - 63µm K80.

FLOWSHEET: 2

Reagents Added g/tonne Time (minutes)

NaHS Fuel Oil MIBC Grind Cond. Float

Natural 8.4 130

MOLY CIRCUIT:

Rougher 1 1680 20 - 10 11 11.2 -580

Regrind 5 8.9

Cleaner 1 1400 60 60 7 8 10.7 -580

Cleaner 2 1750 20 60 3 5 10.6 -575Cleaner 3 1750 12 60 3 3 10.7 -580




Aspiration Water:

Water Type


Stage

Grinding Data Moly Regrind

RM3-Mild

pH Redox

November 29, 2012

6kg-Stainless Steel

N2 estimated

Fresh

76

KM3512-29 P6 to P8 Cleaner Concentrate




Moly Concentrate 3.1 31.2 0.39 57.4 0.8 37.9 0.1 94.1 0.1 2.6

Moly 2nd Clnr Tail 0.4 4.3 16.8 7.13 25.9 35.8 0.4 1.6 0.3 0.3

Moly 1st Clnr Tail 2.7 27.0 17.8 1.20 30.3 38.4 2.9 1.7 2.5 2.3

Moly Rougher Tail 93.9 953.8 16.5 0.05 33.9 44.3 96.5 2.6 97.1 94.7

Feed 100.0 1016.3 16.0 1.87 32.8 43.9 100 100 100 100

KM3512-29 P6 to P8 Cleaner Concentrate




Product 1 3.1 31.2 0.39 57.4 0.8 37.9 0.1 94.1 0.1 2.6

Product 1 to 2 3.5 35.5 2.38 51.3 3.8 37.6 0.5 95.7 0.4 3.0

Product 1 to 3 6.1 62.5 9.04 29.7 15.3 38.0 3.5 97.4 2.9 5.3

Product 4 93.9 953.8 16.5 0.05 33.9 44.3 96.5 2.6 97.1 94.7

Feed 100.0 1016.3 16.0 1.87 32.8 43.9 100 100 100 100

APPENDIX III – KM3512

PARTICLE SIZING DATA

INDEX

TABLE m K80 PAGE

GRIND CALIBRATION

III-1 KM3512 IX Composite – 10 Minute Grind................................. 253 1



III-4 KM3512 IX Composite – 13.5 Minute Grind.............................. 182 4



III-7 KM3512 PP Composite – 8.5 Minute Grind................................ 275 7

III-8 KM3512 PP Composite – 9.5 Minute Grind................................ 254 8

III-9 KM3512 PP Composite – 10 Minute Grind................................. 216 9

III-10 KM3512 PP Composite – 11 Minute Grind................................. 178 10

III-11 KM3512 WR Composite – 10 Minute Grind............................... 269 11

III-12 KM3512 WR Composite – 11.5 Minute Grind............................ 211 12



TEST PRODUCT

III-15 KM3512-05 Flotation Feed.......................................................... 155 15

LASER SIZING

III-16 KM3512-12 Bulk Regrind Discharge ............................................ 36 16






III-22 KM3512-18 Bulk Regrind Discharge V ........................................ 27 22



III-25 KM3512-21 Bulk Regrind Discharge ........................................... 24 25

III-26 KM3512-22 Bulk Regrind Discharge ........................................... 25 26




III-30 KM3512-29 Molybdenum Regrind Discharge .............................. 63 30

PILOT PLANT WINDOW SIZING

III-31 KM3512-P1 WSA Bulk Concentrate............................................. 51 31

III-32 KM3512-P1 WSA Bulk Regrind Discharge .................................. 38 32

III-33 KM3512-P1 WSA Bulk Rougher Concentrate .............................. 84 33

III-34 KM3512-P1 WSA Flotation Feed................................................ 192 34



III-37 KM3512-P2 WSA Bulk Rougher Concentrate .............................. 69 37


III-39 KM3512-P2 WSB Bulk Concentrate ............................................. 36 39

III-40 KM3512-P2 WSB Bulk Regrind Discharge .................................. 31 40

III-41 KM3512-P2 WSB Bulk Rougher Concentrate .............................. 64 41

III-42 KM3512-P2 WSB Flotation Feed ................................................ 216 42

III-43 KM3512-P2 WSC Bulk Concentrate ............................................. 41 43

III-44 KM3512-P2 WSC Bulk Regrind Discharge .................................. 43 44

III-45 KM3512-P2 WSC Bulk Rougher Concentrate ............................ 118 45

III-46 KM3512-P2 WSC Flotation Feed ................................................ 180 46

III-47 KM3512-P2 WSD Bulk Concentrate............................................. 42 47

III-48 KM3512-P2 WSD Bulk Regrind Discharge ................................ 128 48

III-49 KM3512-P2 WSD Bulk Rougher Concentrate ............................ 156 49

III-50 KM3512-P2 WSD Flotation Feed................................................ 221 50


III-52 KM3512-P3 WSA Bulk Regrind Discharge ................................ 187 52

III-53 KM3512-P3 WSA Bulk Rougher Concentrate ............................ 219 53




III-57 KM3512-P3 WSB Bulk Rougher Concentrate ............................ 163 57







III-64 KM3512-P3 WSD Bulk Regrind Discharge .................................. 64 64

































III-97 KM3512-P5 WSD Rougher Concentrate..................................... 158 97


OPERATIONAL FEED SIZING

III-99 KM3512-P1 Flotation Feed 10:55 ............................................... 256 99




















OPERATIONAL LASER SIZING

III-119 KM3512-P2 Bulk Regrind Discharge 09:20.................................. 20 119
















1

TABLE III-1

SCREEN ANALYSIS

KM3512 IX Composite - 10 Minute Grind Calibration

Product Particle Size Weight Cumulative

µm % Retained % Passing

35 Mesh 425 0.00 100.0

48 Mesh 300 10.80 89.2

65 Mesh 212 17.90 71.3

100 Mesh 150 13.40 57.9

150 Mesh 106 9.90 48.0

200 Mesh 75 6.80 41.2

270 Mesh 53 7.80 33.4

400 Mesh 38 4.80 28.6

TOTAL 100.00 **

K80 =253µmNote: 10 min. grind calibration using 2 kg. Ore, 1000 ml water and

20 kg. of Mild Steel rods in Mill: M3

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing

Particle Size (microns)

Particle Size Distribution Plot

2

TABLE III-2

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 5.70 94.3

65 Mesh 212 19.30 75.0

100 Mesh 150 13.60 61.4

150 Mesh 106 10.30 51.1

200 Mesh 75 7.40 43.7

270 Mesh 53 6.70 37.0

400 Mesh 38 5.40 31.6

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



3

TABLE III-3

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 0.80 99.2

65 Mesh 212 12.20 87.0

100 Mesh 150 18.20 68.8

150 Mesh 106 13.10 55.7

200 Mesh 75 9.90 45.8

270 Mesh 53 7.80 38.0

400 Mesh 38 5.90 32.1

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



4

TABLE III-4

SCREEN ANALYSIS

KM3512 IX Composite - 13.5 Minute Grind Calibration



35 Mesh 425 0.00 100.0

48 Mesh 300 0.50 99.5

65 Mesh 212 10.60 88.9

100 Mesh 150 18.80 70.1

150 Mesh 106 14.00 56.1

200 Mesh 75 11.00 45.1

270 Mesh 53 8.40 36.7

400 Mesh 38 6.50 30.2

TOTAL 100.00 **

K80 =182µmNote: 13.5 min. grind calibration using 2 kg. Ore, 1000 ml water and


0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



5

TABLE III-5

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 0.10 99.9

65 Mesh 212 6.90 93.0

100 Mesh 150 20.90 72.1

150 Mesh 106 17.60 54.5

200 Mesh 75 12.10 42.4

270 Mesh 53 8.40 34.0

400 Mesh 38 9.60 24.4

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



6

TABLE III-6

SCREEN ANALYSIS




48 Mesh 300 0.00 100.0

65 Mesh 212 3.50 96.5

100 Mesh 150 16.90 79.6

150 Mesh 106 17.10 62.5

200 Mesh 75 10.50 52.0

270 Mesh 53 10.60 41.4

400 Mesh 38 6.20 35.2

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



7

TABLE III-7

SCREEN ANALYSIS

KM3512 PP Composite - 8.5 Minute Grind Calibration



35 Mesh 425 0.00 100.0

48 Mesh 300 15.30 84.7

65 Mesh 212 17.10 67.6

100 Mesh 150 11.70 55.9

150 Mesh 106 8.10 47.8

200 Mesh 75 6.70 41.1

270 Mesh 53 6.10 35.0

400 Mesh 38 5.20 29.8

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



8

TABLE III-8

SCREEN ANALYSIS

KM3512 PP Composite - 9.5 Minute Grind Calibration



35 Mesh 425 0.00 100.0

48 Mesh 300 11.00 89.0

65 Mesh 212 17.90 71.1

100 Mesh 150 12.60 58.5

150 Mesh 106 8.60 49.9

200 Mesh 75 7.20 42.7

270 Mesh 53 6.40 36.3

400 Mesh 38 5.40 30.9

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



9

TABLE III-9

SCREEN ANALYSIS

KM3512 PP Composite - 10 Minute Grind Calibration



35 Mesh 425 0.00 100.0

48 Mesh 300 2.80 97.2

65 Mesh 212 18.00 79.2

100 Mesh 150 12.60 66.6

150 Mesh 106 10.00 56.6

200 Mesh 75 7.20 49.4

270 Mesh 53 6.50 42.9

400 Mesh 38 5.70 37.2

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



10

TABLE III-10

SCREEN ANALYSIS

KM3512 PP Composite - 11 Minute Grind Calibration



35 Mesh 425 0.00 100.0

48 Mesh 300 0.40 99.6

65 Mesh 212 10.30 89.3

100 Mesh 150 17.40 71.9

150 Mesh 106 12.80 59.1

200 Mesh 75 9.70 49.4

270 Mesh 53 7.40 42.0

400 Mesh 38 6.40 35.6

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



11

TABLE III-11

SCREEN ANALYSIS

KM3512 WR Composite - 10 Minute Grind Calibration



35 Mesh 425 0.00 100.0

48 Mesh 300 13.30 86.7

65 Mesh 212 19.40 67.3

100 Mesh 150 13.80 53.5

150 Mesh 106 9.50 44.0

200 Mesh 75 7.60 36.4

270 Mesh 53 5.70 30.7

400 Mesh 38 4.50 26.2

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



12

TABLE III-12

SCREEN ANALYSIS

KM3512 WR Composite - 11.5 Minute Grind Calibration



35 Mesh 425 0.00 100.0

48 Mesh 300 2.70 97.3

65 Mesh 212 17.00 80.3

100 Mesh 150 16.80 63.5

150 Mesh 106 11.80 51.7

200 Mesh 75 8.00 43.7

270 Mesh 53 7.00 36.7

400 Mesh 38 5.30 31.4

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



13

TABLE III-13

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 0.50 99.5

65 Mesh 212 9.80 89.7

100 Mesh 150 18.40 71.3

150 Mesh 106 13.60 57.7

200 Mesh 75 10.40 47.3

270 Mesh 53 8.00 39.3

400 Mesh 38 5.80 33.5

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



14

TABLE III-14

SCREEN ANALYSIS




48 Mesh 300 0.00 100.0

65 Mesh 212 3.80 96.2

100 Mesh 150 16.00 80.2

150 Mesh 106 17.40 62.8

200 Mesh 75 11.80 51.0

270 Mesh 53 9.80 41.2

400 Mesh 38 6.40 34.8

TOTAL 100.00 **



0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



15

TABLE III-15

SCREEN ANALYSIS

KM3512-05 Flotation Feed



35 Mesh 425 0.00 100.0

48 Mesh 300 0.10 99.9

65 Mesh 212 3.60 96.3

100 Mesh 150 17.70 78.6

150 Mesh 106 16.50 62.1

200 Mesh 75 9.70 52.4

270 Mesh 53 10.20 42.2

400 Mesh 38 5.90 36.3

TOTAL 100.00 **

K80 =155µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



Result Analysis Report

Vol. Weighted Mean D[4,3]:

%

m²/g

um

Surface Weighted Mean D[3,2]:0.216 23.221

d(0.9):

Accessory Name:

Span :2.377

umSpecific Surface Area:

16.53

Operator notes:

Uniformity:%Vol

Obscuration:

18.604 48.671d(0.1): um

0.74

10.496

um4.444 d(0.5):

Volume

Particle Size Distribution

0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

7

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um

Concentration:0.0231

Weighted Residual:0.157 %

Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.000.000.010.030.110.190.260.340.430.530.62

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.720.820.921.031.131.231.341.451.561.681.801.932.072.232.392.572.77

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.973.173.393.593.793.964.104.204.254.244.164.023.823.553.242.892.50

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.121.751.381.050.770.560.240.090.020.000.000.000.000.000.000.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Wednesday, September 12, 2012 8:50:21 AMtristan

Edited by:tristan

KM3512-12

Sample Name: Analysed:

Measured:Project and Test number:

Wednesday, September 12, 2012 8:50:22 AMBulk Regrind Discharge - Average

Sensitivity:

Dispersant Name:Water Off

Size range:Silica 0.01Particle RI:

1.330Result Emulation:

Absorption:0.100 to0.01

NormalAnalysis model:

1000.000Dispersant RI:

1.544

General purposeParticle Name:

um

d(0.8): 36.451 um

ISO9001:2008Certificate No. FS63170

d(0.98): 73.53 um

Measured by:

Tel := +[44] (0) 1684-892456 Fax +[44] (0) 1684-892789Malvern, UKMalvern Instruments Ltd.

Serial Number : MAL1001601Mastersizer 2000 E Ver. 5.60

9/12/2012 8:51:34 AMRecord Number: 35File name: 3512

michelle.askew

Text Box

16 TABLE III-16



%

m²/g

um


d(0.9):

Accessory Name:

Span :2.515


4.76

Operator notes:

Uniformity:%Vol

Obscuration:

15.324 42.592d(0.1): um

0.895

9.343

um4.044 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

7

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.000.000.030.060.120.210.290.390.500.610.73

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.840.961.071.191.301.421.551.681.821.972.142.312.512.722.943.163.40

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.623.824.014.154.254.294.274.184.023.803.523.202.852.482.121.771.44

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.160.910.700.540.420.330.270.240.220.210.210.220.210.200.180.140.06

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.030.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Monday, September 10, 2012 3:25:26 PMNeville

Edited by:Neville

KM3512-13



Monday, September 10, 2012 3:25:27 PMBulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 30.300 um


d(0.98): 96.99 um

Measured by:



9/10/2012 3:30:43 PMRecord Number: 12File name: 3512

michelle.askew

Text Box

17 TABLE III-17



%

m²/g

um


d(0.9):

Accessory Name:

Span :2.334


3.87

Operator notes:

Uniformity:%Vol

Obscuration:

10.612 27.885d(0.1): um

0.721

6.929

um3.111 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

7

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.010.070.110.200.280.380.500.640.790.951.12

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.291.461.641.811.992.172.352.542.722.913.113.303.493.683.854.004.12

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

4.214.264.274.214.113.943.733.463.152.822.472.111.761.421.090.780.48

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.210.030.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Monday, September 10, 2012 3:33:58 PMNeville

Edited by:

Neville

KM3512-14



Monday, September 10, 2012 3:33:59 PMBulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 20.779 um


d(0.98): 41.75 um

Measured by:




michelle.askew

Text Box

18 TABLE III-18



%

m²/g

um


d(0.9):

Accessory Name:

Span :2.260


14.41

Operator notes:

Uniformity:%Vol

Obscuration:

16.963 42.617d(0.1): um

0.697

9.953

um4.282 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

7

8

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.000.000.000.000.110.220.290.390.490.590.69

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.790.880.981.071.161.261.361.481.591.721.872.032.202.402.622.843.09

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.333.583.824.034.224.364.454.474.434.314.123.873.553.192.802.401.99

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.601.230.910.690.380.080.020.000.000.000.000.000.000.000.000.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Wednesday, September 12, 2012 10:58:26 AMtristan

Edited by:

tristan

KM3512-15



Wednesday, September 12, 2012 10:58:27 AMBulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 32.200 um


d(0.98): 63.6 um

Measured by:




michelle.askew

Text Box

19 TABLE III-19



%

m²/g

um


d(0.9):

Accessory Name:

Span :2.731


10.91

Operator notes:

Uniformity:%Vol

Obscuration:

14.211 42.439d(0.1): um

0.93

8.565

um3.634 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

7

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.000.000.030.080.180.290.390.510.630.750.88

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.001.121.251.371.501.631.761.902.042.192.362.522.702.883.063.233.40

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.563.703.813.893.933.923.883.783.643.453.232.972.702.412.121.831.55

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.301.070.860.690.540.410.310.230.160.110.070.050.030.000.000.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.010.020.020.020.020.020.020.020.020.010.000.00

Wednesday, September 12, 2012 12:14:33 PMtristan

Edited by:

tristan

KM3512-16



Wednesday, September 12, 2012 12:14:34 PMBulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 29.827 um


d(0.98): 76.81 um

Measured by:



9/12/2012 12:17:41 PMRecord Number: 47File name: KM3512-16 Blk Rgd Dis

michelle.askew

Text Box

20 TABLE III-20



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.019


13.46

Operator notes:

Uniformity:%Vol

Obscuration:

12.183 39.665d(0.1): um

0.952

7.039

um2.888 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.020.110.170.280.380.500.640.790.941.101.26

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.401.551.681.811.932.052.162.272.372.482.582.692.792.903.013.113.22

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.313.393.453.493.503.483.433.353.223.072.882.672.442.191.941.691.44

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.200.990.790.620.470.340.250.150.030.010.000.000.000.000.000.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Wednesday, September 12, 2012 1:00:08 PMtristan

Edited by:tristan

KM3512-17



Wednesday, September 12, 2012 1:00:09 PMBulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 27.631 um


d(0.98): 68 um

Measured by:




michelle.askew

Text Box

21 TABLE III-21



%

m²/g

um


d(0.9):

Accessory Name:

Span :2.520


7.45

Operator notes:

Uniformity:%Vol

Obscuration:

13.225 36.603d(0.1): um

0.778

7.730

um3.275 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

7

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.020.100.140.230.310.400.510.630.750.871.00

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.121.251.371.491.611.731.861.992.132.272.432.592.762.943.123.303.49

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.653.793.914.004.044.033.983.873.713.503.252.972.662.342.021.711.40

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.110.860.560.160.050.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Tuesday, September 18, 2012 1:46:21 PMDean

Edited by:

Dean

KM3512-18



Tuesday, September 18, 2012 1:46:23 PMBulk Regrind Discharge V - Average

Sensitivity:







1.544


um

d(0.8): 26.883 um


d(0.98): 55.63 um

Measured by:




michelle.askew

Text Box

22 TABLE III-22



%

m²/g

um


d(0.9):

Accessory Name:

Span :2.799


12.77

Operator notes:

Uniformity:%Vol

Obscuration:

13.501 41.193d(0.1): um

0.871

8.078

um3.401 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.000.000.050.110.200.310.410.540.680.820.97

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.121.281.431.591.741.882.022.162.292.422.552.672.792.903.023.133.24

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.343.433.523.583.623.643.633.583.503.383.223.022.792.542.261.981.69

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.411.150.910.690.470.250.050.000.000.000.000.000.000.000.000.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Thursday, September 20, 2012 3:00:15 PMMel

Edited by:Mel

KM3512-19



Thursday, September 20, 2012 3:00:16 PMBulk Regrind Discharge V - Average

Sensitivity:







1.544


um

d(0.8): 29.523 um


d(0.98): 65.32 um

Measured by:




michelle.askew

Text Box

23 TABLE III-23



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.019


9.08

Operator notes:

Uniformity:%Vol

Obscuration:

9.767 32.336d(0.1): um

0.961

6.507

um2.852 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.000.000.060.240.340.470.630.800.971.161.35

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.541.741.932.122.312.492.662.832.993.143.283.403.513.603.673.713.73

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.723.683.603.503.363.203.012.802.582.352.111.881.661.451.251.080.91

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.770.650.540.430.340.250.130.060.010.000.000.000.000.000.000.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Monday, September 24, 2012 3:41:37 PMMel

Edited by:Mel

KM3512-20



Monday, September 24, 2012 3:41:38 PMBulk Regrind Discharge V - Average

Sensitivity:







1.544


um

d(0.8): 21.753 um


d(0.98): 60.89 um

Measured by:




michelle.askew

Text Box

24 TABLE III-24



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.022


13.21

Operator notes:

Uniformity:%Vol

Obscuration:

10.626 34.908d(0.1): um

1.62

6.538

um2.795 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.050.080.170.250.320.420.530.660.800.961.121.29

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.461.621.791.952.102.252.402.542.682.812.943.073.193.303.413.503.57

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.633.653.653.613.533.423.273.082.862.612.352.071.801.531.281.050.84

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.660.510.390.300.240.190.150.130.120.110.100.090.090.080.070.070.06

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.050.050.050.050.060.070.080.090.100.110.110.110.120.100.03

Thursday, September 27, 2012 10:52:08 AMNeville

Edited by:Neville

KM3512-21



Thursday, September 27, 2012 10:52:09 AMBulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 23.603 um


d(0.98): 108.6 um

Measured by:




michelle.askew

Text Box

25 TABLE III-25



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.224


8.69

Operator notes:

Uniformity:%Vol

Obscuration:

10.660 37.184d(0.1): um

1.11

6.633

um2.815 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.020.120.180.290.400.520.660.810.971.141.32

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.491.661.831.992.152.302.442.582.712.842.963.073.173.263.343.403.45

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.483.493.473.433.353.253.122.972.792.602.392.171.951.731.511.311.11

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.930.770.630.500.390.300.230.180.130.100.080.070.070.070.080.080.08

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.060.030.000.000.000.000.000.000.000.000.000.000.000.000.00

Thursday, September 27, 2012 11:56:29 AMNeville

Edited by:

Neville

KM3512-22



Thursday, September 27, 2012 11:56:30 AMBulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 24.765 um


d(0.98): 75.55 um

Measured by:




michelle.askew

Text Box

26 TABLE III-26



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.050


19.41

Operator notes:

Uniformity:%Vol

Obscuration:

13.204 43.309d(0.1): um

0.959

7.419

um3.041 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.010.130.200.260.350.450.560.700.830.981.13

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.281.431.571.711.841.972.092.202.302.402.492.582.672.762.842.933.01

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.103.173.253.313.363.393.393.373.323.233.112.952.752.532.292.031.76

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.491.240.990.780.590.420.310.200.020.000.000.000.000.000.000.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Tuesday, October 02, 2012 11:47:56 AMtristan

Edited by:

tristan

KM3512-23



Tuesday, October 02, 2012 11:47:57 AMBulk Regrind Discharge V - Average

Sensitivity:







1.544


um

d(0.8): 30.508 um


d(0.98): 71.52 um

Measured by:



10/2/2012 11:48:52 AMRecord Number: 122File name: KM3512-23 Blk Rgd Dis V

michelle.askew

Text Box

27 TABLE III-27



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.156


17.30

Operator notes:

Uniformity:%Vol

Obscuration:

13.714 46.092

REDO

d(0.1): um

0.997

7.077

um2.816 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.090.140.210.280.350.450.550.660.800.931.081.22

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.361.491.621.731.841.932.022.102.172.242.302.372.442.512.592.672.76

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.852.943.043.123.203.263.303.313.303.253.163.032.872.672.452.201.94

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.671.411.150.920.710.520.370.240.130.080.000.000.000.000.000.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Wednesday, October 03, 2012 9:33:35 AMMel

Edited by:Mel

KM3512-24



Wednesday, October 03, 2012 9:33:36 AMBulk Regrind Discharge V - Average

Sensitivity:







1.544


um

d(0.8): 32.424 um


d(0.98): 76.26 um

Measured by:




michelle.askew

Text Box

28 TABLE III-28



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.639


18.16

Operator notes:

Uniformity:%Vol

Obscuration:

11.928 46.511d(0.1): um

1.12

7.368

um3.105 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.000.000.000.000.000.000.010.050.100.190.270.370.490.630.780.951.13

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.311.491.681.862.042.212.372.522.652.772.872.963.033.083.113.133.13

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.113.093.063.022.982.932.882.832.772.702.632.542.442.312.162.001.81

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.611.411.190.980.780.600.430.300.200.080.000.000.000.000.000.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Thursday, October 04, 2012 7:34:08 AMquentin

Edited by:

quentin

KM3512-25



Thursday, October 04, 2012 7:34:10 AMBulk Regrind Discharge V - Average

Sensitivity:







1.544


um

d(0.8): 31.131 um


d(0.98): 79.18 um

Measured by:




michelle.askew

Text Box

29 TABLE III-29



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.077


7.63

Operator notes:

Uniformity:%Vol

Obscuration:

26.993 87.832d(0.1): um

0.96

9.793

um4.780 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.010.040.060.060.070.08

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.090.100.110.120.130.140.150.170.180.210.230.260.290.330.370.420.46

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.520.570.630.690.760.830.911.001.101.201.311.431.561.691.821.952.08

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.202.322.432.532.632.722.802.882.963.033.113.183.243.303.343.353.34

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

3.283.193.052.872.652.382.101.791.481.190.920.680.490.300.100.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Thursday, November 29, 2012 2:01:37 PMtristan

Edited by:tristan

KM3512-29



Thursday, November 29, 2012 2:01:38 PMMolybdenum Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 63.107 um


d(0.98): 138.11 um

Measured by:




michelle.askew

Text Box

30 TABLE III-30



%

m²/g

um


d(0.9):

Accessory Name:

Span :4.247


11.50

Operator notes:

Uniformity:%Vol

Obscuration:

18.051 79.362d(0.1): um

1.31

6.560

um2.697 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5 2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.050.13

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.170.230.270.310.340.370.390.410.430.460.490.540.590.650.720.800.88

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.961.051.131.221.301.391.481.561.651.741.821.912.002.092.172.252.33

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.402.472.532.592.632.672.702.712.722.722.712.692.662.622.562.492.41

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.312.202.081.941.791.641.481.311.150.990.830.660.510.380.150.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

Wednesday, October 17, 2012 1:32:27 PMtristan

Edited by:

tristan

KM3512-P1



Wednesday, October 17, 2012 1:32:28 PMWSA Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 51.343 um


d(0.98): 139.65 um

Measured by:




michelle.askew

Text Box

31 TABLE III-31



%

m²/g

um


d(0.9):

Accessory Name:

Span :6.705


13.68

Operator notes:

Uniformity:%Vol

Obscuration:

10.991 75.590d(0.1): um

2.53

4.816

um1.897 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.010.05

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.190.370.460.540.620.660.690.700.710.720.750.790.850.931.031.141.26

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.391.521.651.771.902.012.122.232.322.402.482.542.592.622.642.652.65

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.632.602.552.492.432.362.282.202.112.031.941.851.761.671.581.501.40

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.311.221.131.050.960.880.800.730.670.610.560.520.480.450.420.390.36

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.330.300.270.240.210.180.150.130.100.080.070.060.020.000.00

Wednesday, October 17, 2012 1:24:53 PMtristan

Edited by:tristan

KM3512-P1



Wednesday, October 17, 2012 1:24:55 PMWSA Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 37.997 um


d(0.98): 260.12 um

Measured by:




michelle.askew

Text Box

32 TABLE III-32

33

TABLE III-33

SCREEN ANALYSIS

KM3512-P1 WSA Bulk Rougher Concentrate



35 Mesh 425 0.00 100.0

48 Mesh 300 1.10 98.9

65 Mesh 212 3.30 95.6

100 Mesh 150 5.10 90.5

150 Mesh 106 5.80 84.7

200 Mesh 75 6.80 77.9

270 Mesh 53 7.40 70.5

400 Mesh 38 6.70 63.8

TOTAL 100.00 **

K80 =84µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



34

TABLE III-34

SCREEN ANALYSIS

KM3512-P1 WSA Flotation Feed



35 Mesh 425 0.00 100.0

48 Mesh 300 8.30 91.7

65 Mesh 212 8.60 83.1

100 Mesh 150 10.30 72.8

150 Mesh 106 10.50 62.3

200 Mesh 75 9.80 52.5

270 Mesh 53 8.20 44.3

400 Mesh 38 6.50 37.8

TOTAL 100.00 **

K80 =192µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :4.283


19.49

Operator notes:

Uniformity:%Vol

Obscuration:

24.353 106.798d(0.1): um

1.36

6.609

um2.500 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3

3.5 4

4.5 5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.030.16

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.220.260.320.370.400.430.460.480.500.520.560.590.640.700.760.820.88

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.941.001.061.111.161.201.241.281.321.361.401.441.491.541.591.651.72

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

1.791.871.962.042.132.222.312.402.492.572.642.702.742.772.772.752.72

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.662.582.472.352.222.061.901.741.561.391.231.070.930.800.680.570.46

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.360.280.130.040.010.000.000.000.000.000.000.000.000.000.00

Thursday, October 18, 2012 2:18:11 PMHoang

Edited by:

Hoang

KM3512-P2



Thursday, October 18, 2012 2:18:12 PMWSA Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 68.643 um


d(0.98): 204.53 um

Measured by:




michelle.askew

Text Box

35 TABLE III-35



%

m²/g

um


d(0.9):

Accessory Name:

Span :4.288


18.84

Operator notes:

Uniformity:%Vol

Obscuration:

7.895 35.555d(0.1): um

1.65

4.127

um1.696 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.010.05

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.180.370.480.590.680.740.780.800.820.840.880.941.021.141.271.431.60

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.771.942.112.282.432.572.702.822.933.023.093.153.183.203.203.183.13

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

3.072.982.862.732.592.432.262.091.911.751.581.431.281.151.020.910.80

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.710.620.550.480.420.360.320.280.250.220.210.200.190.190.190.180.17

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.140.100.070.000.000.000.000.000.000.000.000.000.000.000.00


Edited by:

Hoang

KM3512-P2



Thursday, October 18, 2012 2:22:21 PMWSA Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 20.683 um


d(0.98): 114.1 um

Measured by:




michelle.askew

Text Box

36 TABLE III-36

37

TABLE III-37

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 0.90 99.1

65 Mesh 212 3.30 95.8

100 Mesh 150 4.90 90.9

150 Mesh 106 4.60 86.3

200 Mesh 75 5.00 81.3

270 Mesh 53 5.10 76.2

400 Mesh 38 4.50 71.7

TOTAL 100.00 **

K80 =69µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



38

TABLE III-38

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 6.30 93.7

65 Mesh 212 6.90 86.8

100 Mesh 150 9.70 77.1

150 Mesh 106 10.90 66.2

200 Mesh 75 11.00 55.2

270 Mesh 53 9.70 45.5

400 Mesh 38 7.70 37.8

TOTAL 100.00 **

K80 =167µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :4.646


17.06

Operator notes:

Uniformity:%Vol

Obscuration:

11.952 57.021

Average of 3 measurements from 3512

d(0.1): um

2.18

4.153

um1.486 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.010.080.140.30

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.410.500.590.670.730.780.820.860.890.920.971.021.081.161.241.321.41

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.491.561.631.681.741.781.821.861.891.921.961.992.032.082.132.182.24

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.302.362.422.472.522.562.592.612.602.582.542.472.382.272.141.991.83

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.661.481.301.130.960.810.660.540.420.330.250.180.130.100.050.000.00

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.000.000.000.000.020.060.090.130.160.190.200.210.200.180.05


Edited by:

Hoang

KM3512-P2



Thursday, October 18, 2012 1:47:36 PMWSB Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 35.936 um


d(0.98): 142.23 um

Measured by:




michelle.askew

Text Box

39 TABLE III-39



%

m²/g

um


d(0.9):

Accessory Name:

Span :10.360


17.46

Operator notes:

Uniformity:%Vol

Obscuration:

8.757 92.334d(0.1): um

4.68

4.195

um1.618 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2

2.5 3

3.5 4

4.5 5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.020.06

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.230.440.550.650.740.790.820.840.860.870.900.951.031.131.251.381.52

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.671.821.962.092.222.342.442.542.622.682.732.762.782.782.762.732.68

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.612.532.442.332.212.091.971.841.711.591.471.351.251.141.050.960.87

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.800.730.670.610.570.530.500.480.460.450.440.440.440.430.430.430.43

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.420.410.410.400.400.390.390.390.380.360.340.310.270.220.06


Edited by:Hoang

KM3512-P2



Thursday, October 18, 2012 2:10:03 PMWSB Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 31.397 um


d(0.98): 517.84 um

Measured by:




michelle.askew

Text Box

40 TABLE III-40

41

TABLE III-41

SCREEN ANALYSIS

KM3512-P2 WSB Bulk Rougher Concentrate



35 Mesh 425 0.00 100.0

48 Mesh 300 1.10 98.9

65 Mesh 212 3.20 95.7

100 Mesh 150 5.00 90.7

150 Mesh 106 4.80 85.9

200 Mesh 75 4.20 81.7

270 Mesh 53 3.70 78.0

400 Mesh 38 3.40 74.6

TOTAL 100.00 **

K80 =64µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



42

TABLE III-42

SCREEN ANALYSIS

KM3512-P2 WSB Flotation Feed



35 Mesh 425 0.00 100.0

48 Mesh 300 9.80 90.2

65 Mesh 212 10.70 79.5

100 Mesh 150 10.40 69.1

150 Mesh 106 11.00 58.1

200 Mesh 75 9.30 48.8

270 Mesh 53 8.70 40.1

400 Mesh 38 7.60 32.5

TOTAL 100.00 **

K80 =216µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :3.967


21.30

Operator notes:

Uniformity:%Vol

Obscuration:

16.084 65.552d(0.1): um

1.42

4.735

um1.745 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.070.130.190.250.31

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.360.420.470.520.560.590.630.660.690.730.770.820.870.920.971.031.08

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.121.171.201.241.271.301.341.381.431.491.561.651.741.851.982.112.25

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.402.542.682.802.912.993.053.093.083.052.992.892.772.622.452.272.08

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.891.701.511.331.161.010.870.740.620.520.440.370.310.260.230.200.18

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.170.150.140.120.110.080.050.040.020.020.010.000.000.000.00


Edited by:

Hoang

KM3512-P2



Thursday, October 18, 2012 2:37:31 PMWSC Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 41.338 um


d(0.98): 162.23 um

Measured by:




michelle.askew

Text Box

43 TABLE III-43



%

m²/g

um


d(0.9):

Accessory Name:

Span :12.826


16.70

Operator notes:

Uniformity:%Vol

Obscuration:

8.500 110.545d(0.1): um

4.19

4.024

um1.517 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.040.12

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.270.470.570.670.760.820.860.890.920.951.001.061.151.261.391.531.68

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.821.962.092.212.312.402.472.522.552.572.572.552.522.482.422.352.28

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.192.102.011.911.811.711.621.531.451.371.311.251.201.151.111.081.05

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.021.000.980.960.940.920.900.870.850.820.790.750.720.680.650.610.57

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.530.490.450.410.370.330.280.240.190.150.100.050.020.000.00


Edited by:

Hoang

KM3512-P2



Thursday, October 18, 2012 2:31:32 PMWSC Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 42.885 um


d(0.98): 341.87 um

Measured by:




michelle.askew

Text Box

44 TABLE III-44

45

TABLE III-45

SCREEN ANALYSIS

KM3512-P2 WSC Bulk Rougher Concentrate



35 Mesh 425 0.00 100.0

48 Mesh 300 0.87 99.1

65 Mesh 212 4.62 94.5

100 Mesh 150 8.67 85.8

150 Mesh 106 8.38 77.5

200 Mesh 75 8.38 69.1

270 Mesh 53 7.23 61.8

400 Mesh 38 4.05 57.8

TOTAL 100.00 **

K80 =118µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



46

TABLE III-46

SCREEN ANALYSIS

KM3512-P2 WSC Flotation Feed



35 Mesh 425 0.00 100.0

48 Mesh 300 6.30 93.7

65 Mesh 212 8.90 84.8

100 Mesh 150 9.80 75.0

150 Mesh 106 11.30 63.7

200 Mesh 75 10.10 53.6

270 Mesh 53 9.30 44.3

400 Mesh 38 8.10 36.2

TOTAL 100.00 **

K80 =180µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :3.631


9.57

Operator notes:

Uniformity:%Vol

Obscuration:

16.704 62.435d(0.1): um

1.22

4.963

um1.791 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.010.110.160.27

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.340.410.480.540.580.630.660.690.720.740.780.820.860.910.971.021.08

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.131.171.211.251.291.321.361.401.451.501.561.631.711.801.902.012.14

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.262.392.532.652.782.892.983.063.113.133.123.083.002.892.742.572.37

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.151.921.681.451.231.020.840.680.540.430.350.290.260.240.220.200.18

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.120.040.020.000.000.000.000.000.000.000.000.000.000.000.00


Edited by:

Hoang

KM3512-P2



Thursday, October 18, 2012 2:40:57 PMWSD Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 41.895 um


d(0.98): 129.15 um

Measured by:




michelle.askew

Text Box

47 TABLE III-47



%

m²/g

um


d(0.9):

Accessory Name:

Span :14.550


17.54

Operator notes:

Uniformity:%Vol

Obscuration:

15.978 234.591d(0.1): um

3.99

5.356

um2.112 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.050.080.150.210.25

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.290.320.350.370.400.420.450.480.520.570.630.700.780.860.951.041.13

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.221.311.401.481.571.651.731.801.881.942.002.052.092.122.142.142.13

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.112.082.031.971.901.821.741.661.581.511.431.361.301.251.201.161.13

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.101.091.081.081.101.121.161.211.261.331.391.461.521.571.611.621.60

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

1.541.461.341.191.020.830.640.470.280.040.000.000.000.000.00


Edited by:

Hoang

KM3512-P2



Thursday, October 18, 2012 2:48:23 PMWSD Bulk Regrind Discharge - Average

Sensitivity:




Absorption:0.100 to1



1.544


um

d(0.8): 128.171 um


d(0.98): 408.84 um

Measured by:




michelle.askew

Text Box

48 TABLE III-48

49

TABLE III-49

SCREEN ANALYSIS

KM3512-P2 WSD Bulk Rougher Concentrate



35 Mesh 425 0.00 100.0

48 Mesh 300 3.66 96.3

65 Mesh 212 7.56 88.8

100 Mesh 150 9.88 78.9

150 Mesh 106 8.54 70.4

200 Mesh 75 7.44 62.9

270 Mesh 53 6.34 56.6

400 Mesh 38 5.37 51.2

TOTAL 100.00 **

K80 =156µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



50

TABLE III-50

SCREEN ANALYSIS

KM3512-P2 WSD Flotation Feed



35 Mesh 425 0.00 100.0

48 Mesh 300 10.50 89.5

65 Mesh 212 10.70 78.8

100 Mesh 150 10.20 68.6

150 Mesh 106 10.80 57.8

200 Mesh 75 9.00 48.8

270 Mesh 53 8.30 40.5

400 Mesh 38 7.20 33.3

TOTAL 100.00 **

K80 =221µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :4.091


12.77

Operator notes:

Uniformity:%Vol

Obscuration:

24.435 103.325d(0.1): um

1.25

7.836

um3.367 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1

1.5 2

2.5 3

3.5 4

4.5 5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.030.060.080.100.12

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.140.160.180.200.220.240.270.300.330.360.400.440.490.540.590.630.69

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.740.790.840.890.951.011.071.131.211.281.371.461.561.671.791.902.02

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.142.262.362.462.552.622.682.732.762.782.802.802.792.772.752.712.67

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.622.552.472.382.272.142.001.841.671.501.321.150.970.790.630.460.21

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.110.010.000.000.000.000.000.000.000.000.000.000.000.000.00

Monday, October 22, 2012 9:49:45 AMMel

Edited by:Mel

KM3512-P3



Monday, October 22, 2012 9:49:46 AMWSA Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 67.801 um


d(0.98): 177.84 um

Measured by:




michelle.askew

Text Box

51 TABLE III-51



%

m²/g

um


d(0.9):

Accessory Name:

Span :14.205


11.89

Operator notes:

Uniformity:%Vol

Obscuration:

20.677 296.286d(0.1): um

4.21

6.357

um2.563 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.040.070.120.170.20

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.230.250.280.300.310.330.350.380.410.450.500.550.620.690.760.840.92

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.001.091.181.261.351.441.521.611.691.771.841.911.972.022.062.092.10

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.092.072.021.961.891.801.701.601.491.391.291.191.111.040.980.930.90

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.890.890.910.951.001.081.161.271.381.501.631.751.861.952.022.052.05

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

2.001.911.781.621.441.231.030.830.640.480.320.160.060.030.01

Monday, October 22, 2012 9:26:10 AMNeville

Edited by:

Neville

KM3512-P3



Monday, October 22, 2012 9:26:11 AMWSA Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 187.432 um


d(0.98): 505.75 um

Measured by:




michelle.askew

Text Box

52 TABLE III-52

53

TABLE III-53

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 5.43 94.6

65 Mesh 212 15.92 78.7

100 Mesh 150 17.42 61.2

150 Mesh 106 9.74 51.5

200 Mesh 75 6.37 45.1

270 Mesh 53 3.93 41.2

400 Mesh 38 2.43 38.8

TOTAL 100.00 **

K80 =219µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



54

TABLE III-54

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 11.20 88.8

65 Mesh 212 13.80 75.0

100 Mesh 150 12.90 62.1

150 Mesh 106 11.00 51.1

200 Mesh 75 8.60 42.5

270 Mesh 53 7.40 35.1

400 Mesh 38 5.90 29.2

TOTAL 100.00 **

K80 =242µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :2.978


12.61

Operator notes:

Uniformity:%Vol

Obscuration:

40.847 128.456d(0.1): um

0.931

13.358

um6.799 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.040.050.06

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.070.080.080.090.100.110.130.140.160.170.200.220.240.270.300.320.35

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.380.410.440.470.500.540.580.620.670.730.790.850.931.011.101.211.32

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

1.441.571.711.851.992.152.302.462.612.772.923.063.193.313.413.493.55

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

3.573.563.523.443.333.172.982.762.512.251.981.701.431.180.940.730.54

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.390.270.140.070.020.000.000.000.000.000.000.000.000.000.00


Edited by:Neville

KM3512-P3



Monday, October 22, 2012 9:21:26 AMWSB Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 90.932 um


d(0.98): 212.84 um

Measured by:




michelle.askew

Text Box

55 TABLE III-55



%

m²/g

um


d(0.9):

Accessory Name:

Span :6.938


16.67

Operator notes:

Uniformity:%Vol

Obscuration:

14.287 101.376d(0.1): um

2.47

5.374

um2.254 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.040.080.150.200.24

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.280.310.340.360.380.400.420.450.480.520.570.630.700.780.870.951.05

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.151.241.351.451.551.651.751.851.952.042.132.212.292.362.432.482.53

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.562.582.582.572.542.502.452.382.302.232.142.061.971.891.811.731.64

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.571.491.411.331.251.171.091.010.930.850.780.720.660.610.570.530.49

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.460.420.370.330.290.250.210.170.140.110.090.070.050.030.01


Edited by:

Mel

KM3512-P3



Monday, October 22, 2012 10:04:52 AMWSB Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 50.919 um


d(0.98): 311.1 um

Measured by:




michelle.askew

Text Box

56 TABLE III-56

57

TABLE III-57

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 4.80 95.2

65 Mesh 212 8.90 86.3

100 Mesh 150 8.20 78.1

150 Mesh 106 8.70 69.4

200 Mesh 75 7.50 61.9

270 Mesh 53 6.50 55.4

400 Mesh 38 5.80 49.6

TOTAL 100.00 **

K80 =163µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



58

TABLE III-58

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 13.80 86.2

65 Mesh 212 12.20 74.0

100 Mesh 150 12.70 61.3

150 Mesh 106 10.80 50.5

200 Mesh 75 8.90 41.6

270 Mesh 53 7.20 34.4

400 Mesh 38 5.30 29.1

TOTAL 100.00 **

K80 =253µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :4.604


12.50

Operator notes:

Uniformity:%Vol

Obscuration:

31.924 151.288d(0.1): um

1.42

9.762

um4.308 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.010.070.080.10

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.110.130.140.150.170.180.200.220.240.270.300.330.370.410.450.500.54

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.590.640.690.740.790.840.890.951.001.071.141.211.301.391.491.601.72

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

1.841.962.082.192.292.382.452.512.562.582.602.602.592.582.572.552.53

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.512.502.472.452.412.362.302.222.132.021.891.751.601.441.281.110.95

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.790.640.490.370.270.150.040.010.000.000.000.000.000.000.00


Edited by:

Mel

KM3512-P3



Monday, October 22, 2012 10:10:02 AMWSC Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 96.579 um


d(0.98): 274.52 um

Measured by:




michelle.askew

Text Box

59 TABLE III-59



%

m²/g

um


d(0.9):

Accessory Name:

Span :11.700


14.84

Operator notes:

Uniformity:%Vol

Obscuration:

14.344 170.114d(0.1): um

3.36

5.459

um2.290 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.040.080.140.200.23

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.270.300.330.350.370.390.410.440.470.510.560.620.690.770.850.941.04

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.141.241.341.451.551.661.761.861.962.052.142.232.302.382.442.492.53

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.562.572.562.542.502.442.372.282.192.091.981.871.761.651.541.441.34

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.251.171.091.020.960.900.860.820.800.780.780.790.800.820.850.860.87

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.870.850.820.760.690.610.520.430.340.260.160.070.030.000.00


Edited by:

Neville

KM3512-P3



Monday, October 22, 2012 9:31:54 AMWSC Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 60.134 um


d(0.98): 422.62 um

Measured by:




michelle.askew

Text Box

60 TABLE III-60

61

TABLE III-61

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 5.90 94.1

65 Mesh 212 7.80 86.3

100 Mesh 150 7.90 78.4

150 Mesh 106 7.20 71.2

200 Mesh 75 6.60 64.6

270 Mesh 53 5.80 58.8

400 Mesh 38 5.20 53.6

TOTAL 100.00 **

K80 =161µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



62

TABLE III-62

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 17.30 82.7

65 Mesh 212 12.90 69.8

100 Mesh 150 11.80 58.0

150 Mesh 106 9.30 48.7

200 Mesh 75 8.00 40.7

270 Mesh 53 6.80 33.9

400 Mesh 38 4.80 29.1

TOTAL 100.00 **

K80 =280µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :3.980


11.92

Operator notes:

Uniformity:%Vol

Obscuration:

23.532 97.151d(0.1): um

1.26

8.019

um3.496 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.030.050.080.100.12

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.140.150.170.190.210.230.250.270.300.340.370.420.460.510.560.620.67

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.720.780.830.890.941.001.061.121.181.251.341.431.531.641.771.902.05

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.202.352.502.652.782.903.003.073.123.153.143.123.062.992.892.782.65

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.512.372.222.081.931.771.621.481.331.181.040.910.780.670.560.460.37

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.290.200.120.070.040.010.000.000.000.000.000.000.000.000.00


Edited by:

Mel

KM3512-P3



Monday, October 22, 2012 9:53:56 AMWSD Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 60.958 um


d(0.98): 194.24 um

Measured by:




michelle.askew

Text Box

63 TABLE III-63



%

m²/g

um


d(0.9):

Accessory Name:

Span :11.899


16.36

Operator notes:

Uniformity:%Vol

Obscuration:

14.329 172.830d(0.1): um

3.32

5.517

um2.322 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.040.080.140.190.23

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.260.300.320.340.360.380.400.430.460.500.550.610.680.760.840.931.03

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.131.231.331.441.551.651.761.861.972.062.162.252.332.402.472.522.56

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.582.592.572.542.492.422.342.242.132.021.911.791.681.571.471.371.29

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.211.141.071.020.970.930.910.890.870.870.880.890.910.930.950.960.95

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.940.900.850.780.690.590.480.390.280.150.090.020.000.000.00


Edited by:

Mel

KM3512-P3



Monday, October 22, 2012 9:57:34 AMWSD Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 63.975 um


d(0.98): 398.23 um

Measured by:




michelle.askew

Text Box

64 TABLE III-64

65

TABLE III-65

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 7.70 92.3

65 Mesh 212 11.40 80.9

100 Mesh 150 10.10 70.8

150 Mesh 106 7.60 63.2

200 Mesh 75 7.20 56.0

270 Mesh 53 5.90 50.1

400 Mesh 38 3.70 46.4

TOTAL 100.00 **

K80 =206µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



66

TABLE III-66

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 10.60 89.4

65 Mesh 212 11.20 78.2

100 Mesh 150 10.70 67.5

150 Mesh 106 11.10 56.4

200 Mesh 75 9.10 47.3

270 Mesh 53 8.20 39.1

400 Mesh 38 6.80 32.3

TOTAL 100.00 **

K80 =225µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :3.398


12.15

Operator notes:

Uniformity:%Vol

Obscuration:

36.390 129.355d(0.1): um

1.06

12.023

um5.715 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.050.050.06

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.070.080.090.100.110.120.140.160.180.200.220.250.280.310.350.380.42

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.450.490.530.570.610.660.700.750.810.870.941.021.101.201.311.421.55

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

1.681.811.952.082.212.342.462.572.672.772.862.933.003.063.113.153.17

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

3.183.173.133.072.982.852.702.522.312.091.861.631.411.201.000.820.65

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.500.370.150.010.000.000.000.000.000.000.000.000.000.000.00

Monday, October 22, 2012 2:17:52 PMMel

Edited by:

Mel

KM3512-P4



Monday, October 22, 2012 2:17:53 PMWSA Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 88.825 um


d(0.98): 220.36 um

Measured by:




michelle.askew

Text Box

67 TABLE III-67



%

m²/g

um


d(0.9):

Accessory Name:

Span :11.684


19.00

Operator notes:

Uniformity:%Vol

Obscuration:

17.156 202.980d(0.1): um

3.2

6.034

um2.533 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.040.070.130.170.21

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.240.270.290.310.320.340.360.390.420.450.500.550.610.690.760.840.93

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.021.111.211.311.411.501.601.691.791.871.962.042.112.182.242.292.33

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.362.372.372.352.322.272.222.152.092.011.941.871.791.721.661.591.53

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.471.401.341.281.221.161.111.061.031.000.991.001.011.031.061.081.10

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

1.101.081.030.960.870.750.610.490.350.160.090.000.000.000.00


Edited by:

Mel

KM3512-P4



Monday, October 22, 2012 2:03:20 PMWSA Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 83.961 um


d(0.98): 420.08 um

Measured by:




michelle.askew

Text Box

68 TABLE III-68

69

TABLE III-69

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 8.80 91.2

65 Mesh 212 10.60 80.6

100 Mesh 150 10.30 70.3

150 Mesh 106 9.30 61.0

200 Mesh 75 8.80 52.2

270 Mesh 53 7.00 45.2

400 Mesh 38 5.30 39.9

TOTAL 100.00 **

K80 =208µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



70

TABLE III-70

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 10.10 89.9

65 Mesh 212 10.50 79.4

100 Mesh 150 11.00 68.4

150 Mesh 106 9.40 59.0

200 Mesh 75 8.80 50.2

270 Mesh 53 7.90 42.3

400 Mesh 38 5.80 36.5

TOTAL 100.00 **

K80 =217µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :3.275


10.82

Operator notes:

Uniformity:%Vol

Obscuration:

25.660 88.415d(0.1): um

1.05

9.375

um4.388 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.030.050.060.070.08

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.090.110.120.130.150.170.190.210.230.260.290.320.360.400.440.480.53

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.580.630.680.740.790.850.920.991.071.151.241.341.451.581.721.862.02

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.172.332.502.652.802.943.063.173.253.323.363.383.373.343.293.213.10

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.972.812.632.432.221.991.751.521.281.070.870.690.540.420.320.250.19

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.150.090.070.060.050.040.000.000.000.000.000.000.000.000.00


Edited by:

Mel

KM3512-P4



Monday, October 22, 2012 2:21:22 PMWSB Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 60.272 um


d(0.98): 163.04 um

Measured by:




michelle.askew

Text Box

71 TABLE III-71



%

m²/g

um

Surface Weighted Mean D[3,2]:1 53.257

d(0.9):

Accessory Name:

Span :9.956


13.50

Operator notes:

Uniformity:%Vol

Obscuration:

15.908 160.946d(0.1): um

2.92

5.972

um2.570 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.040.070.130.180.21

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.240.270.290.310.320.340.360.380.400.440.480.540.600.670.740.820.91

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.001.101.201.301.401.511.611.721.821.932.032.132.222.312.402.472.54

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.592.622.632.622.602.552.482.402.312.212.101.991.881.771.671.581.49

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.411.331.261.191.131.071.020.970.930.900.880.860.860.870.870.880.88

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.870.840.800.740.660.560.460.360.250.130.080.030.000.000.00


Edited by:

Mel

KM3512-P4



Monday, October 22, 2012 2:07:02 PMWSB Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 64.631 um


d(0.98): 391.02 um

Measured by:




michelle.askew

Text Box

72 TABLE III-72

73

TABLE III-73

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 8.10 91.9

65 Mesh 212 9.90 82.0

100 Mesh 150 8.50 73.5

150 Mesh 106 7.10 66.4

200 Mesh 75 7.00 59.4

270 Mesh 53 6.60 52.8

400 Mesh 38 5.20 47.6

TOTAL 100.00 **

K80 =196µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



74

TABLE III-74

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 14.40 85.6

65 Mesh 212 11.80 73.8

100 Mesh 150 12.00 61.8

150 Mesh 106 10.60 51.2

200 Mesh 75 8.80 42.4

270 Mesh 53 7.30 35.1

400 Mesh 38 6.50 28.6

TOTAL 100.00 **

K80 =256µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :2.966


12.53

Operator notes:

Uniformity:%Vol

Obscuration:

29.928 93.678d(0.1): um

0.937

10.438

um4.910 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.010.050.070.08

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.090.100.110.130.140.150.170.190.210.240.260.290.330.360.400.440.48

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.520.570.610.650.700.750.800.850.910.981.051.131.231.331.451.581.72

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

1.872.022.192.352.522.682.842.993.133.263.373.463.533.573.583.563.50

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

3.413.283.112.912.682.412.141.851.561.291.030.800.610.450.320.230.15

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.100.060.040.010.000.000.000.000.000.000.000.000.000.000.00


Edited by:

Mel

KM3512-P4



Monday, October 22, 2012 2:25:06 PMWSC Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 66.430 um


d(0.98): 158.13 um

Measured by:




michelle.askew

Text Box

75 TABLE III-75



%

m²/g

um


d(0.9):

Accessory Name:

Span :5.685


11.88

Operator notes:

Uniformity:%Vol

Obscuration:

25.550 148.468d(0.1): um

1.73

7.663

um3.217 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.030.060.090.120.14

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.160.180.190.210.220.240.260.280.310.350.390.430.480.540.600.670.74

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.810.880.951.021.091.171.241.311.381.451.521.591.661.731.801.871.93

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

1.992.052.102.142.182.222.252.282.312.342.372.392.412.432.432.422.40

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.362.312.232.142.041.921.801.681.561.461.371.291.231.171.121.060.99

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.910.800.670.530.380.190.030.000.000.000.000.000.000.000.00


Edited by:

Mel

KM3512-P4



Monday, October 22, 2012 2:10:36 PMWSC Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 83.799 um


d(0.98): 295.18 um

Measured by:




michelle.askew

Text Box

76 TABLE III-76

77

TABLE III-77

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 8.50 91.5

65 Mesh 212 10.30 81.2

100 Mesh 150 8.20 73.0

150 Mesh 106 8.00 65.0

200 Mesh 75 7.30 57.7

270 Mesh 53 7.00 50.7

400 Mesh 38 6.30 44.4

TOTAL 100.00 **

K80 =202µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



78

TABLE III-78

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 13.50 86.5

65 Mesh 212 11.80 74.7

100 Mesh 150 10.20 64.5

150 Mesh 106 10.40 54.1

200 Mesh 75 8.60 45.5

270 Mesh 53 8.00 37.5

400 Mesh 38 6.80 30.7

TOTAL 100.00 **

K80 =249µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :3.234


16.14

Operator notes:

Uniformity:%Vol

Obscuration:

29.190 99.463d(0.1): um

1.02

10.393

um5.076 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.020.050.050.060.07

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.080.100.110.120.140.150.170.190.210.240.260.290.320.350.380.420.46

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.490.530.580.620.660.710.770.830.890.961.041.141.241.361.491.641.79

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

1.962.132.312.482.652.812.963.093.203.293.363.413.423.423.383.333.25

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

3.153.022.872.712.522.312.091.851.611.381.160.950.770.620.480.370.29

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.200.110.070.010.000.000.000.000.000.000.000.000.000.000.00


Edited by:Mel

KM3512-P4



Monday, October 22, 2012 1:58:18 PMWSD Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 68.060 um


d(0.98): 177.38 um

Measured by:




michelle.askew

Text Box

79 TABLE III-79



%

m²/g

um


d(0.9):

Accessory Name:

Span :4.278


13.17

Operator notes:

Uniformity:%Vol

Obscuration:

24.157 106.994d(0.1): um

1.46

8.231

um3.652 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1

1.5 2

2.5 3

3.5 4

4.5 5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.030.050.080.100.12

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.130.150.160.180.190.210.230.250.270.300.340.380.420.470.520.580.64

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.700.760.830.890.971.041.111.191.271.361.451.551.651.761.871.992.10

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.212.322.422.502.582.652.702.742.772.782.792.792.782.762.732.702.64

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.582.492.392.272.131.971.801.621.431.251.080.920.780.660.560.480.42

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.360.310.270.240.200.170.140.110.080.040.030.020.010.000.00


Edited by:

Mel

KM3512-P4



Monday, October 22, 2012 2:14:17 PMWSD Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 67.528 um


d(0.98): 250.35 um

Measured by:




michelle.askew

Text Box

80 TABLE III-80

81

TABLE III-81

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 12.80 87.2

65 Mesh 212 12.20 75.0

100 Mesh 150 11.40 63.6

150 Mesh 106 9.80 53.8

200 Mesh 75 8.50 45.3

270 Mesh 53 6.40 38.9

400 Mesh 38 4.50 34.4

TOTAL 100.00 **

K80 =246µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



82

TABLE III-82

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 20.00 80.0

65 Mesh 212 13.50 66.5

100 Mesh 150 11.70 54.8

150 Mesh 106 8.80 46.0

200 Mesh 75 7.60 38.4

270 Mesh 53 6.20 32.2

400 Mesh 38 4.30 27.9

TOTAL 100.00 **

K80 =300µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :4.187


13.27

Operator notes:

Uniformity:%Vol

Obscuration:

21.173 92.241d(0.1): um

1.35

8.062

um3.582 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.030.060.070.080.10

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.110.130.140.160.170.190.220.240.270.310.350.390.440.500.550.610.67

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.740.800.870.941.011.091.171.261.351.461.571.681.811.942.072.212.34

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.472.602.712.812.902.963.013.043.043.032.992.942.872.782.682.582.46

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.332.202.061.911.761.601.441.291.141.010.890.780.690.620.550.490.42

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.350.280.150.070.020.000.000.000.000.000.000.000.000.000.00

Tuesday, October 23, 2012 9:23:02 AMDean

Edited by:KM3512-P5



Tuesday, October 23, 2012 9:23:04 AMWSA Bulk Concentrate

Sensitivity:







1.544


um

d(0.8): 56.868 um


d(0.98): 200.59 um

Measured by:




michelle.askew

Text Box

83 TABLE III-83



%

m²/g

um


d(0.9):

Accessory Name:

Span :5.011


17.52

Operator notes:

Uniformity:%Vol

Obscuration:

22.672 117.452d(0.1): um

1.69

8.545

um3.834 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.020.050.060.080.10

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.110.120.140.150.170.180.200.220.250.280.320.360.400.450.510.560.62

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.680.740.810.880.951.021.101.191.281.381.481.601.711.841.972.112.24

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.382.512.632.742.842.922.983.023.033.033.002.942.872.772.652.532.38

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.232.081.921.771.621.471.341.211.101.000.920.850.790.740.710.670.64

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.600.560.500.450.380.320.250.190.120.040.010.000.000.000.00


Edited by:Dean

KM3512-P5



Tuesday, October 23, 2012 9:17:46 AMWSA Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 63.547 um


d(0.98): 316.61 um

Measured by:




michelle.askew

Text Box

84 TABLE III-84

85

TABLE III-85

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 7.70 92.3

65 Mesh 212 10.00 82.3

100 Mesh 150 9.47 72.8

150 Mesh 106 8.50 64.3

200 Mesh 75 8.40 55.9

270 Mesh 53 7.90 48.0

400 Mesh 38 5.50 42.5

TOTAL 100.00 **

K80 =196µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



86

TABLE III-86

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 16.60 83.4

65 Mesh 212 12.50 70.9

100 Mesh 150 11.00 59.9

150 Mesh 106 10.00 49.9

200 Mesh 75 8.30 41.6

270 Mesh 53 6.60 35.0

400 Mesh 38 4.40 30.6

TOTAL 100.00 **

K80 =274µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :2.912


14.06

Operator notes:

Uniformity:%Vol

Obscuration:

25.542 78.754d(0.1): um

0.92

9.323

um4.369 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.030.050.060.070.08

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.090.100.120.130.150.170.190.210.240.270.310.340.380.420.460.500.54

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.580.630.670.720.770.830.890.951.021.101.201.301.411.531.671.811.97

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.142.312.492.662.843.013.183.333.463.573.653.693.703.673.593.483.32

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

3.132.912.662.392.121.831.561.301.060.840.650.490.360.260.190.150.06

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.030.000.000.000.000.000.000.000.000.000.000.000.000.000.00


Edited by:

Dean

KM3512-P5



Tuesday, October 23, 2012 9:48:44 AMWSB Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 55.582 um


d(0.98): 135.07 um

Measured by:




michelle.askew

Text Box

87 TABLE III-87



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.513


14.30

Operator notes:

Uniformity:%Vol

Obscuration:

25.503 94.223d(0.1): um

1.15

9.890

um4.638 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.000.010.050.070.08

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.090.100.110.120.130.150.160.180.200.230.260.290.320.360.410.450.50

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.550.600.660.720.780.850.921.011.091.191.301.421.541.671.821.962.12

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.272.412.562.702.822.933.033.113.183.223.253.253.243.203.143.072.96

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.842.702.532.362.161.961.751.541.331.140.950.790.650.530.430.340.28

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.230.180.150.120.100.070.050.030.000.000.000.000.000.000.00


Edited by:

Dean

KM3512-P5



Tuesday, October 23, 2012 9:28:37 AMWSB Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 62.337 um


d(0.98): 189.49 um

Measured by:




michelle.askew

Text Box

88 TABLE III-88

89

TABLE III-89

SCREEN ANALYSIS

KM3512-P5 WSB Bulk Rougher Concetrate



35 Mesh 425 0.00 100.0

48 Mesh 300 6.80 93.2

65 Mesh 212 9.50 83.7

100 Mesh 150 8.50 75.2

150 Mesh 106 9.40 65.8

200 Mesh 75 8.80 57.0

270 Mesh 53 8.40 48.6

400 Mesh 38 7.00 41.6

TOTAL 100.00 **

K80 =183µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



90

TABLE III-90

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 14.90 85.1

65 Mesh 212 10.10 75.0

100 Mesh 150 10.40 64.6

150 Mesh 106 9.40 55.2

200 Mesh 75 8.50 46.7

270 Mesh 53 7.30 39.4

400 Mesh 38 5.40 34.0

TOTAL 100.00 **

K80 =253µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :3.088


15.84

Operator notes:

Uniformity:%Vol

Obscuration:

23.532 77.133d(0.1): um

1.02

9.197

um4.457 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

1

2

3

4

5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.030.060.060.070.08

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.090.100.120.130.150.160.180.200.230.260.290.320.350.390.430.470.51

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.560.610.660.720.780.850.931.011.111.211.331.451.591.741.892.052.22

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.392.562.732.903.053.203.333.443.533.593.623.613.573.483.363.203.01

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.792.562.312.061.801.551.321.100.900.730.590.470.380.310.260.230.20

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.170.140.100.070.020.000.000.000.000.000.000.000.000.000.00


Edited by:

Dean

KM3512-P5



Tuesday, October 23, 2012 9:53:08 AMWSC Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 52.582 um


d(0.98): 154.45 um

Measured by:




michelle.askew

Text Box

91 TABLE III-91



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.973


14.18

Operator notes:

Uniformity:%Vol

Obscuration:

21.316 88.211d(0.1): um

1.49

7.835

um3.518 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.030.060.080.100.12

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.140.150.170.180.200.210.230.260.280.310.350.390.440.490.550.600.67

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.730.790.860.941.011.091.181.271.371.471.581.691.811.942.062.192.31

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.432.552.652.752.832.892.942.983.003.013.002.972.932.872.802.712.59

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.472.322.161.991.801.611.421.231.040.870.710.570.460.370.300.250.21

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.200.190.190.200.210.210.210.200.170.120.090.020.000.000.00


Edited by:

Dean

KM3512-P5



Tuesday, October 23, 2012 9:35:48 AMWSC Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 56.077 um


d(0.98): 252.94 um

Measured by:




michelle.askew

Text Box

92 TABLE III-92

93

TABLE III-93

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 4.70 95.3

65 Mesh 212 8.50 86.8

100 Mesh 150 9.30 77.5

150 Mesh 106 8.90 68.6

200 Mesh 75 9.60 59.0

270 Mesh 53 9.60 49.4

400 Mesh 38 7.00 42.4

TOTAL 100.00 **

K80 =165µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



94

TABLE III-94

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 13.40 86.6

65 Mesh 212 10.70 75.9

100 Mesh 150 10.20 65.7

150 Mesh 106 9.90 55.8

200 Mesh 75 8.90 46.9

270 Mesh 53 7.20 39.7

400 Mesh 38 5.20 34.5

TOTAL 100.00 **

K80 =243µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :3.298


12.05

Operator notes:

Uniformity:%Vol

Obscuration:

24.527 84.577d(0.1): um

1.06

8.323

um3.676 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

6

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.020.050.070.090.11

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.130.140.160.170.190.200.220.240.270.300.340.380.430.480.530.590.64

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.700.760.820.880.941.011.071.141.211.291.371.461.551.651.761.871.99

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.112.242.372.502.632.762.883.003.103.193.263.313.333.323.273.203.09

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.952.792.592.382.151.911.671.431.200.990.790.620.470.360.260.190.14

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.100.080.060.050.030.010.000.000.000.000.000.000.000.000.00


Edited by:

Dean

KM3512-P5



Tuesday, October 23, 2012 9:45:23 AMWSD Bulk Concentrate - Average

Sensitivity:







1.544


um

d(0.8): 58.058 um


d(0.98): 152.11 um

Measured by:




michelle.askew

Text Box

95 TABLE III-95



%

m²/g

um


d(0.9):

Accessory Name:

Span :4.378


18.89

Operator notes:

Uniformity:%Vol

Obscuration:

13.708 62.308d(0.1): um

1.58

5.401

um2.298 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.050.090.140.180.21

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.250.270.300.320.340.370.390.430.470.510.570.640.710.800.880.971.07

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.171.271.371.471.571.671.771.871.972.072.172.272.362.452.542.622.69

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.752.802.832.852.862.852.832.792.742.682.602.502.392.272.142.001.84

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.691.531.371.221.080.940.810.700.590.500.420.350.300.250.210.180.15

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.120.100.080.070.060.050.030.030.030.030.030.030.030.030.01


Edited by:

Dean

KM3512-P5



Tuesday, October 23, 2012 9:40:34 AMWSD Bulk Regrind Discharge - Average

Sensitivity:







1.544


um

d(0.8): 38.198 um


d(0.98): 150.86 um

Measured by:




michelle.askew

Text Box

96 TABLE III-96

97

TABLE III-97

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 5.10 94.9

65 Mesh 212 8.20 86.7

100 Mesh 150 7.80 78.9

150 Mesh 106 9.10 69.8

200 Mesh 75 8.50 61.3

270 Mesh 53 8.20 53.1

400 Mesh 38 6.80 46.3

TOTAL 100.00 **

K80 =158µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



98

TABLE III-98

SCREEN ANALYSIS




35 Mesh 425 0.00 100.0

48 Mesh 300 12.20 87.8

65 Mesh 212 9.80 78.0

100 Mesh 150 10.60 67.4

150 Mesh 106 9.70 57.7

200 Mesh 75 8.60 49.1

270 Mesh 53 7.50 41.6

400 Mesh 38 5.70 35.9

TOTAL 100.00 **

K80 =228µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



99

TABLE III-99

SCREEN ANALYSIS

KM3512-P1 Flotation Feed 10:55



28 Mesh 600 0.00 100.0

35 Mesh 425 6.80 93.2

48 Mesh 300 8.38 84.8

65 Mesh 212 10.23 74.6

100 Mesh 150 11.83 62.8

150 Mesh 106 11.02 51.7

200 Mesh 75 8.18 43.6

TOTAL 100.00 **

K80 =256µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



100

TABLE III-100

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 1.09 98.9

48 Mesh 300 3.42 95.5

65 Mesh 212 6.14 89.3

100 Mesh 150 9.26 80.1

150 Mesh 106 11.77 68.3

200 Mesh 75 10.47 57.9

TOTAL 100.00 **

K80 =150µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



101

TABLE III-101

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 3.35 96.6

48 Mesh 300 6.30 90.3

65 Mesh 212 8.67 81.7

100 Mesh 150 10.95 70.7

150 Mesh 106 11.30 59.4

200 Mesh 75 9.42 50.0

TOTAL 100.00 **

K80 =202µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



102

TABLE III-102

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 2.19 97.8

48 Mesh 300 4.48 93.3

65 Mesh 212 6.77 86.6

100 Mesh 150 9.36 77.2

150 Mesh 106 11.55 65.6

200 Mesh 75 10.16 55.5

TOTAL 100.00 **

K80 =167µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



103

TABLE III-103

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 2.65 97.4

48 Mesh 300 5.28 92.1

65 Mesh 212 7.98 84.1

100 Mesh 150 10.55 73.5

150 Mesh 106 12.27 61.3

200 Mesh 75 9.84 51.4

TOTAL 100.00 **

K80 =186µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



104

TABLE III-104

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 1.37 98.6

48 Mesh 300 4.34 94.3

65 Mesh 212 7.89 86.4

100 Mesh 150 10.97 75.4

150 Mesh 106 12.46 63.0

200 Mesh 75 10.40 52.6

TOTAL 100.00 **

K80 =174µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



105

TABLE III-105

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 3.46 96.5

48 Mesh 300 7.12 89.4

65 Mesh 212 9.53 79.9

100 Mesh 150 11.73 68.2

150 Mesh 106 12.04 56.1

200 Mesh 75 9.32 46.8

TOTAL 100.00 **

K80 =213µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



106

TABLE III-106

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 5.20 94.8

48 Mesh 300 8.71 86.1

65 Mesh 212 10.22 75.9

100 Mesh 150 11.39 64.5

150 Mesh 106 11.26 53.2

200 Mesh 75 8.33 44.9

TOTAL 100.00 **

K80 =245µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



107

TABLE III-107

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 0.76 99.2

48 Mesh 300 3.70 95.5

65 Mesh 212 9.11 86.4

100 Mesh 150 13.47 73.0

150 Mesh 106 13.82 59.1

200 Mesh 75 10.16 49.0

TOTAL 100.00 **

K80 =181µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



108

TABLE III-108

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 7.04 93.0

48 Mesh 300 12.82 80.1

65 Mesh 212 13.22 66.9

100 Mesh 150 13.11 53.8

150 Mesh 106 11.56 42.2

200 Mesh 75 7.93 34.3

TOTAL 100.00 **

K80 =299µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



109

TABLE III-109

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 7.11 92.9

48 Mesh 300 12.62 80.3

65 Mesh 212 13.08 67.2

100 Mesh 150 12.57 54.6

150 Mesh 106 10.65 44.0

200 Mesh 75 7.75 36.2

TOTAL 100.00 **

K80 =298µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



110

TABLE III-110

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 3.01 97.0

48 Mesh 300 8.73 88.3

65 Mesh 212 11.75 76.5

100 Mesh 150 13.25 63.3

150 Mesh 106 12.85 50.4

200 Mesh 75 9.14 41.3

TOTAL 100.00 **

K80 =236µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



111

TABLE III-111

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 4.06 95.9

48 Mesh 300 8.79 87.1

65 Mesh 212 10.82 76.3

100 Mesh 150 11.98 64.3

150 Mesh 106 11.79 52.6

200 Mesh 75 8.89 43.7

TOTAL 100.00 **

K80 =240µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



112

TABLE III-112

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 1.57 98.4

48 Mesh 300 5.35 93.1

65 Mesh 212 8.09 85.0

100 Mesh 150 9.79 75.2

150 Mesh 106 11.49 63.7

200 Mesh 75 10.44 53.3

TOTAL 100.00 **

K80 =179µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



113

TABLE III-113

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 8.82 91.2

48 Mesh 300 12.31 78.9

65 Mesh 212 11.52 67.4

100 Mesh 150 10.88 56.5

150 Mesh 106 9.85 46.6

200 Mesh 75 7.47 39.2

TOTAL 100.00 **

K80 =310µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



114

TABLE III-114

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 8.22 91.8

48 Mesh 300 14.24 77.5

65 Mesh 212 14.48 63.1

100 Mesh 150 14.01 49.1

150 Mesh 106 11.82 37.2

200 Mesh 75 8.06 29.2

TOTAL 100.00 **

K80 =320µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



115

TABLE III-115

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 4.30 95.7

48 Mesh 300 7.87 87.8

65 Mesh 212 9.21 78.6

100 Mesh 150 9.90 68.7

150 Mesh 106 10.52 58.2

200 Mesh 75 8.51 49.7

TOTAL 100.00 **

K80 =224µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



116

TABLE III-116

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 4.81 95.2

48 Mesh 300 7.41 87.8

65 Mesh 212 8.70 79.1

100 Mesh 150 9.72 69.4

150 Mesh 106 10.37 59.0

200 Mesh 75 8.61 50.4

TOTAL 100.00 **

K80 =220µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



117

TABLE III-117

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 6.98 93.0

48 Mesh 300 11.36 81.7

65 Mesh 212 11.09 70.6

100 Mesh 150 10.75 59.8

150 Mesh 106 9.59 50.2

200 Mesh 75 7.58 42.6

TOTAL 100.00 **

K80 =286µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing



118

TABLE III-118

SCREEN ANALYSIS




28 Mesh 600 0.00 100.0

35 Mesh 425 4.48 95.5

48 Mesh 300 8.14 87.4

65 Mesh 212 9.64 77.7

100 Mesh 150 10.86 66.9

150 Mesh 106 11.02 55.9

200 Mesh 75 8.28 47.6

TOTAL 100.00 **

K80 =231µm

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000

Cu

mu

lati

ve

Pe

rce

nt

Pa

ss

ing





%

m²/g

um


d(0.9):

Accessory Name:

Span :6.012


18.57

Operator notes:

Uniformity:%Vol

Obscuration:

6.108 37.877d(0.1): um

3.06

2.962

um1.152 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.070.210.310.410.51

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.590.670.740.800.860.930.991.071.161.271.391.511.651.791.922.052.16

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

2.272.362.432.492.542.582.612.632.652.662.662.652.632.602.572.522.46

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.392.312.222.132.021.911.791.681.561.451.331.231.131.030.930.850.77

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.690.620.560.500.440.400.350.310.280.250.220.200.180.170.150.140.13

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.110.100.090.080.080.070.070.070.080.090.100.100.110.110.03

Wednesday, October 17, 2012 9:30:46 AMALKMM.LaserSizer

Edited by:ALKMM.LaserSizer

KM3512-P2



Wednesday, October 17, 2012 9:30:47 AMBulk Regrind Discharge 0920 - Average

Sensitivity:







1.544


um

d(0.8): 19.682 um


d(0.98): 164.71 um

Measured by:




michelle.askew

Text Box

119 TABLE III-119



%

m²/g

um


d(0.9):

Accessory Name:

Span :5.912


19.81

Operator notes:

Uniformity:%Vol

Obscuration:

7.146 43.498d(0.1): um

3.12

3.227

um1.249 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.060.200.290.380.47

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.540.610.670.720.770.830.880.951.031.121.221.331.451.581.701.821.93

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

2.042.132.212.282.342.402.442.482.522.542.572.592.602.602.592.582.55

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.512.462.392.322.232.132.031.911.801.681.551.431.311.201.080.980.87

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.780.690.610.540.480.430.380.340.310.280.250.240.220.200.190.180.17

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.150.140.130.120.120.110.110.120.120.120.130.130.130.130.04

Wednesday, October 17, 2012 10:39:43 AMAlan

Edited by:Alan

KM3512-P2



Wednesday, October 17, 2012 10:39:44 AMBulk Regrind Discharge 1030 - Average

Sensitivity:







1.544


um

d(0.8): 22.920 um


d(0.98): 227.35 um

Measured by:




michelle.askew

Text Box

michelle.askew

Text Box

120 TABLE III-120



%

m²/g

um


d(0.9):

Accessory Name:

Span :13.739


13.19

Operator notes:

Uniformity:%Vol

Obscuration:

6.024 83.896

1200g 3.5mm 1380RPM

d(0.1): um

4.59

2.952

um1.139 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.070.220.320.420.52

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.600.670.740.810.870.941.011.101.191.311.441.581.721.872.012.142.26

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

2.352.432.492.532.552.562.552.542.512.482.442.402.352.302.232.172.09

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.011.921.821.721.621.521.421.321.231.151.071.000.940.880.830.780.74

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.700.670.640.610.590.580.570.570.580.590.600.620.630.640.640.630.61

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.570.520.460.390.310.240.180.080.040.000.000.000.000.000.00

Wednesday, October 17, 2012 12:05:19 PMAlan

Edited by:

Alan

KM3512-P2



Wednesday, October 17, 2012 12:05:20 PMBulk Regrind Discharge 1200 - Average

Sensitivity:







1.544


um

d(0.8): 26.454 um


d(0.98): 285.63 um

Measured by:




michelle.askew

Text Box

121 TABLE III-121



%

m²/g

um


d(0.9):

Accessory Name:

Span :14.158


18.68

Operator notes:

Uniformity:%Vol

Obscuration:

8.551 122.406

1200g 3.5mm 1380RPM

d(0.1): um

4.13

3.540

um1.338 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.060.180.250.330.41

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.480.540.590.650.700.750.810.880.961.051.161.271.391.511.631.741.85

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.942.022.082.132.172.202.222.232.232.222.212.192.172.142.112.072.02

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

1.971.911.851.791.721.651.581.511.451.381.331.271.231.181.151.111.08

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.061.041.031.011.001.000.990.980.970.960.950.930.910.880.840.800.74

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.670.600.520.430.350.270.200.100.040.010.000.000.000.000.00

Wednesday, October 17, 2012 12:58:29 PMAlan

Edited by:

Alan

KM3512-P2




Sensitivity:







1.544


um

d(0.8): 49.348 um


d(0.98): 297.61 um

Measured by:




michelle.askew

Text Box

122 TABLE III-122



%

m²/g

um


d(0.9):

Accessory Name:

Span :7.785


12.87

Operator notes:

Uniformity:%Vol

Obscuration:

11.003 87.388d(0.1): um

2.97

4.377

um1.734 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.050.090.180.250.30

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.350.400.440.470.500.540.580.620.680.740.820.911.011.111.211.311.42

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.511.601.691.781.851.932.012.082.152.222.292.352.412.462.502.532.55

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.562.552.522.482.432.362.282.192.102.001.901.791.691.581.481.381.28

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.191.101.010.930.860.790.730.680.630.600.570.550.530.520.520.510.50

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.480.460.430.390.340.290.250.200.150.120.080.050.030.030.01

Wednesday, October 17, 2012 3:47:28 PMALKMM.LaserSizer


KM3512-P2




Sensitivity:







1.544


um

d(0.8): 39.029 um


d(0.98): 326.25 um

Measured by:




michelle.askew

Text Box

123 TABLE III-123



%

m²/g

um


d(0.9):

Accessory Name:

Span :15.932


9.94

Operator notes:

Uniformity:%Vol

Obscuration:

12.063 194.079d(0.1): um

4.31

4.737

um1.891 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.050.090.160.230.27

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.320.360.390.420.450.480.510.550.600.660.730.820.911.011.111.211.31

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.411.511.611.701.791.871.952.032.112.182.252.312.372.412.442.452.45

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.442.412.362.302.222.142.041.931.821.721.611.501.401.301.211.131.06

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.990.930.880.840.810.780.770.760.770.780.810.840.880.920.950.980.99

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.980.960.910.850.770.680.590.490.390.290.180.090.060.030.01

Thursday, October 18, 2012 12:05:29 PMlloyd

Edited by:lloyd

KM3512-P3



Thursday, October 18, 2012 12:05:30 PMBulk Regrind Discharge 1130 - Average

Sensitivity:







1.544


um

d(0.8): 63.192 um


d(0.98): 444.41 um

Measured by:




michelle.askew

Text Box

124 TABLE III-124



%

m²/g

um


d(0.9):

Accessory Name:

Span :8.299


18.27

Operator notes:

Uniformity:%Vol

Obscuration:

12.227 103.310d(0.1): um

3.24

4.630

um1.844 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.050.090.170.240.29

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.340.380.410.440.470.500.530.570.620.680.750.830.921.011.111.211.31

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.411.511.601.681.771.851.921.992.062.132.192.252.302.342.382.402.42

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.432.422.412.392.352.302.252.192.122.051.971.891.801.721.631.541.44

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.351.261.171.091.010.930.860.800.740.690.640.600.570.550.530.510.49

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.470.450.420.400.370.340.310.280.250.230.200.170.140.120.03


Edited by:lloyd

KM3512-P3




Sensitivity:







1.544


um

d(0.8): 46.183 um


d(0.98): 406.91 um

Measured by:




michelle.askew

Text Box

125 TABLE III-125



%

m²/g

um


d(0.9):

Accessory Name:

Span :14.454


14.88

Operator notes:

Uniformity:%Vol

Obscuration:

11.235 164.186d(0.1): um

4.36

4.502

um1.795 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.050.100.180.250.29

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.340.380.420.450.480.510.550.590.640.710.780.860.961.061.161.261.37

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.471.561.661.751.841.932.012.092.172.242.312.382.432.482.522.542.55

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.542.522.482.422.342.252.152.041.921.801.681.561.451.341.241.141.05

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

0.970.890.820.770.720.670.640.620.600.600.600.610.630.660.690.710.73

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.740.740.730.700.670.620.560.490.420.350.290.230.140.090.03


Edited by:lloyd

KM3512-P3




Sensitivity:







1.544


um

d(0.8): 47.087 um


d(0.98): 483.51 um

Measured by:




michelle.askew

Text Box

126 TABLE III-126



%

m²/g

um


d(0.9):

Accessory Name:

Span :6.238


16.11

Operator notes:

Uniformity:%Vol

Obscuration:

10.324 66.130d(0.1): um

2.79

4.283

um1.728 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5 3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.060.110.190.260.30

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.350.400.440.470.500.540.580.620.680.740.820.911.001.111.211.321.43

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.531.631.731.831.922.012.102.192.272.352.432.502.572.622.662.692.70

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.702.682.652.592.532.452.362.262.162.051.941.821.711.591.471.361.25

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.141.030.930.840.740.660.580.510.440.390.350.330.310.320.330.340.36

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.370.380.370.360.330.300.260.210.160.130.080.050.030.020.00

Friday, October 19, 2012 10:15:06 AMlloyd

Edited by:lloyd

KM3512-P4



Friday, October 19, 2012 10:15:08 AMBulk Regrind Discharge 0945 - Average

Sensitivity:







1.544


um

d(0.8): 33.168 um


d(0.98): 325.7 um

Measured by:




michelle.askew

Text Box

127 TABLE III-127



%

m²/g

um


d(0.9):

Accessory Name:

Span :11.358


17.04

Operator notes:

Uniformity:%Vol

Obscuration:

14.537 167.101d(0.1): um

3.25

5.083

um1.997 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.050.090.150.210.25

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.300.330.360.390.420.450.480.520.570.620.690.760.840.931.011.101.19

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.271.361.441.521.591.671.741.811.881.952.022.082.132.182.212.242.26

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.272.262.242.222.182.132.082.021.951.881.821.751.681.621.561.501.44

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

1.391.331.281.231.181.141.091.061.031.011.000.990.990.990.990.990.97

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.940.890.820.730.640.530.420.330.220.080.040.000.000.000.00

Friday, October 19, 2012 12:15:55 PMlloyd

Edited by:lloyd

KM3512-P4



Friday, October 19, 2012 12:15:56 PMBulk Regrind Discharge 1130 - Average

Sensitivity:







1.544


um

d(0.8): 70.731 um


d(0.98): 375.94 um

Measured by:




michelle.askew

Text Box

128 TABLE III-128



%

m²/g

um


d(0.9):

Accessory Name:

Span :6.097


16.72

Operator notes:

Uniformity:%Vol

Obscuration:

22.911 142.368d(0.1): um

1.94

6.658

um2.671 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.040.070.110.140.16

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.190.220.240.260.280.310.340.370.400.450.500.550.610.680.750.820.89

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.961.031.111.181.241.311.371.431.491.541.601.651.701.751.801.851.90

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

1.952.002.042.082.122.152.182.212.242.262.292.312.322.342.342.332.31

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.282.222.152.051.941.801.671.531.391.271.161.081.020.970.930.900.86

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.810.750.670.570.470.360.260.120.040.010.000.000.000.000.00


Edited by:lloyd

KM3512-P4




Sensitivity:







1.544


um

d(0.8): 77.879 um


d(0.98): 323.09 um

Measured by:




michelle.askew

Text Box

129 TABLE III-129



%

m²/g

um


d(0.9):

Accessory Name:

Span :4.910


18.38

Operator notes:

Uniformity:%Vol

Obscuration:

16.219 81.943d(0.1): um

1.53

5.637

um2.307 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.060.100.140.170.20

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.230.260.290.320.350.380.410.450.490.540.590.650.710.780.850.931.01

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

1.081.161.251.331.411.501.581.661.741.821.911.992.072.152.222.292.36

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.422.472.502.532.542.552.542.532.502.482.442.412.372.322.272.222.16

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.102.021.931.831.711.571.431.281.120.960.810.670.540.420.310.210.17

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.130.070.040.000.000.000.000.000.000.000.000.000.000.000.00


Edited by:lloyd

KM3512-P4




Sensitivity:







1.544


um

d(0.8): 50.936 um


d(0.98): 155.98 um

Measured by:




michelle.askew

Text Box

130 TABLE III-130



%

m²/g

um


d(0.9):

Accessory Name:

Span :5.443


18.84

Operator notes:

Uniformity:%Vol

Obscuration:

29.989 166.881d(0.1): um

1.73

8.500

um3.637 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.040.060.080.100.12

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.130.150.170.180.200.220.250.270.300.330.370.410.450.490.540.580.63

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.680.730.780.830.880.941.001.061.121.181.261.331.411.501.591.681.77

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

1.861.952.042.122.192.262.322.362.402.422.442.452.452.442.432.412.39

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.362.332.292.252.192.132.051.971.871.771.661.551.441.321.211.100.99

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.880.770.670.570.470.380.300.230.180.130.090.060.030.000.00


Edited by:

Neville

KM3512-P5



Monday, October 22, 2012 9:39:50 AMBulk Regrind Discharge 0930 - Average

Sensitivity:







1.544


um

d(0.8): 98.330 um


d(0.98): 354.77 um

Measured by:




michelle.askew

Text Box

131 TABLE III-131



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.961


15.93

Operator notes:

Uniformity:%Vol

Obscuration:

23.354 95.814d(0.1): um

1.27

7.587

um3.310 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.040.070.090.120.13

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.150.170.190.210.230.250.270.300.330.360.400.440.480.530.580.640.69

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.740.800.860.920.981.051.121.191.271.361.451.551.651.761.871.982.10

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.212.312.412.492.572.642.702.752.792.832.852.872.872.872.852.812.75

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.682.582.452.312.151.961.771.571.381.191.020.860.730.620.520.430.34

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.250.160.080.050.010.000.000.000.000.000.000.000.000.000.00

Monday, October 22, 2012 10:51:39 AMALKMM.LaserSizer


KM3512-P5



Monday, October 22, 2012 10:51:41 AMBulk Regrind Discharge 1045 - Average

Sensitivity:







1.544


um

d(0.8): 62.745 um


d(0.98): 185.82 um

Measured by:




michelle.askew

Text Box

132 TABLE III-132



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.656


16.74

Operator notes:

Uniformity:%Vol

Obscuration:

19.542 74.306d(0.1): um

1.48

6.700

um2.858 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.040.080.100.130.15

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.180.200.220.240.270.290.320.350.380.420.460.510.560.620.680.750.81

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.880.951.021.101.171.251.321.401.471.551.641.731.821.922.032.142.25

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.372.482.592.692.792.872.943.003.043.063.073.063.022.962.882.772.64

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.482.302.101.891.661.431.211.000.800.620.470.340.240.170.110.070.05

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.050.050.050.050.070.090.100.110.120.130.140.150.140.130.04

Monday, October 22, 2012 1:50:12 PMALKMM.LaserSizer


KM3512-P5



Monday, October 22, 2012 1:50:13 PMBulk Regrind Discharge 1300 - Average

Sensitivity:







1.544


um

d(0.8): 49.532 um


d(0.98): 161.67 um

Measured by:




michelle.askew

Text Box

133 TABLE III-133



%

m²/g

um


d(0.9):

Accessory Name:

Span :3.598


18.37

Operator notes:

Uniformity:%Vol

Obscuration:

19.965 74.813d(0.1): um

1.4

6.900

um2.983 d(0.5):

Volume


0.1 1 10 100 1000 Particle Size (µm)

0 0.5

1 1.5

2 2.5

3 3.5

4 4.5

5 5.5

Vol

ume

(%)

0 10 20 30 40 50 60 70 80 90 100 110

Hydro 2000MU (A)

Result units:

um



Size (µm)0.1000.1100.1200.1320.1450.1580.1740.1910.2090.2290.2510.2750.3020.3310.3630.3980.4370.479

Volume In %

0.000.000.000.000.000.000.000.000.000.000.000.000.050.080.100.130.15

Size (µm)0.4790.5250.5750.6310.6920.7590.8320.9121.0001.0961.2021.3181.4451.5851.7381.9052.0892.291

Volume In %

0.170.190.210.230.250.280.300.330.370.400.440.490.540.590.650.710.77

Size (µm)2.2912.5122.7543.0203.3113.6313.9814.3654.7865.2485.7546.3106.9187.5868.3189.120

10.00010.965

Volume In %

0.830.900.971.031.111.181.251.331.411.501.591.681.791.902.022.142.27

Size (µm)10.96512.02313.18314.45415.84917.37819.05520.89322.90925.11927.54230.20033.11336.30839.81143.65247.86352.481

Volume In %

2.402.522.652.762.862.953.033.083.123.143.133.103.062.982.892.782.64

Size (µm)52.48157.54463.09669.18375.85883.17691.201

100.000109.648120.226131.826144.544158.489173.780190.546208.930229.087251.189

Volume In %

2.492.322.121.921.701.471.241.020.810.620.460.330.230.160.120.090.08

Size (µm)251.189275.423301.995331.131363.078398.107436.516478.630524.807575.440630.957691.831758.578831.764912.011

1000.000

Volume In %

0.080.080.090.090.100.110.110.120.120.110.110.100.090.080.02


Edited by:

Mel

KM3512-P5



Monday, October 22, 2012 2:32:39 PMBulk Regrind Discharge 1400 - Average

Sensitivity:







1.544


um

d(0.8): 49.903 um


d(0.98): 163.36 um

Measured by:




michelle.askew

Text Box

134 TABLE III-134

APPENDIX IV – KM3512

SPECIAL DATA

INDEX

TABLE PAGE

IV-1 Replicate Head Assay Data...................................................................................1

IV-2 Statistical Analysis of Head Assays......................................................................2

IV-3 Comparative Copper Concentrate Assays.............................................................4

IV-4 Minor Elements of the Concentrates.....................................................................5

FIGURE

IV-1 Molybdenum Rougher Flotation Performance......................................................6

IV-2 Locked Cycle Test Results....................................................................................7

REFERENCE

ALS Minerals Certificate VA12196487

ALS Minerals Certificate VA12288466

1




Average 0.14 0.030 2.95 0.22 0.004 0.008 0.74 0.45 1



Average 0.17 0.071 2.39 0.22 0.006 0.012 2.06 0.31 2



Average 0.19 0.019 2.50 0.18 0.005 0.013 2.46 0.16 1

HYP PP Composite Head 1 0.21 0.034 2.46 0.33 0.009 0.017 2.17 0.18 <1

HYP PP Composite Head 2 0.21 0.030 2.57 0.41 0.010 0.018 2.21 0.19 1

HYP PP Composite Head 3 - - - 0.34 - - - -

HYP PP Composite Head 4 - - - 0.30 - - - -

Average 0.21 0.032 2.52 0.35 0.010 0.018 2.19 0.19 1

SUS PP Composite Head 1 0.29 0.028 4.01 0.37 0.027 0.093 3.29 0.18 1

SUS PP Composite Head 2 0.29 0.027 4.00 0.23 0.026 0.092 3.15 0.17 1

SUS PP Composite Head 3 - - - 0.35 - - - - -




Average 0.29 0.028 4.01 0.38 0.027 0.093 3.22 0.18 1

Assay - percent or g/tonneSample

TABLE IV-1

REPLICATE HEAD ASSAY DATA

2

Cu Mo Fe S Ag Au

1 0.14 0.028 3.0 0.74 - -

3 0.12 0.027 3.0 0.76 - -

10 0.14 0.028 2.9 0.69 - -

11 0.15 0.030 3.0 0.73 - -

14 0.14 0.026 2.9 0.73 - -

17 0.15 0.033 3.1 0.74 - -

18 0.14 0.029 2.9 0.77 - 0.23

24 0.14 0.024 2.9 0.71 1 0.22

28 0.14 0.028 3.1 0.73 - -

Calculated Head 0.14 0.028 3.0 0.73 1 0.23

Measured Head 0.14 0.030 3.0 0.74 1 0.22

Cu Mo Fe S Ag Au

2 0.19 0.019 2.5 2.40 - -

4 0.20 0.020 2.5 2.68 - -

6 0.20 0.017 2.7 2.57 - -

7 0.19 0.018 2.7 2.70 - -

12 0.19 0.017 2.4 2.40 - -

15 0.19 0.019 2.7 2.63 - -

19 0.20 0.020 2.7 2.60 2 0.28

25 0.19 0.017 2.5 2.42 2 0.21

Calculated Head 0.19 0.018 2.6 2.55 2 0.25

Measured Head 0.19 0.019 2.5 2.46 1 0.18

Assays - percent or g/tonneTest

TABLE IV-2A

STATISTICAL ANALYSIS OF HEAD ASSAYS

PP Composite

TABLE IV-2B


WR Composite

TestAssays - percent or g/tonne

3

Cu Mo Fe S Ag Au

5 0.17 0.070 2.3 1.93 - -

8 0.18 0.067 2.2 1.89 - -

9 0.18 0.070 2.2 2.05 - -

13 0.16 0.067 2.3 2.10 - -

16 0.17 0.082 2.2 1.90 - -

20 0.16 0.069 2.2 2.00 2 0.23

21 0.17 0.080 2.4 1.83 - -

22 0.16 0.081 2.4 1.95 - -

23 0.17 0.083 2.3 1.91 2 0.24

26 0.16 0.070 2.4 1.95 - -

27 0.17 0.074 2.4 1.94 - -

Calculated Head 0.17 0.074 2.3 1.95 2 0.24

Measured Head 0.17 0.071 2.4 2.06 2 0.22

IX Composite

TestAssays - percent or g/tonne

TABLE IV-2C


4

AAS Titre

12 28.0 28.2

13 27.7 28.3

14 29.4 29.7

15 23.8 25.2

16 26.9 28.5

17 28.0 28.6

18 Con I 29.2 28.9

Con II 27.9 27.6

Con III 28.4 27.3

Con IV 28.8 28.1

Con V 28.2 28.0

19 Con I 28.8 29.2

Con II 25.2 26.1

Con III 22.9 23.5

Con IV 21.7 22.6

Con V 23.9 24.6

20 Con I 25.4 26.6

Con II 26.5 27.6

Con III 27.7 27.8

Con IV 27.5 28.3

Con V 27.9 28.8

21 23.7 23.9

22 24.3 24.5

23 Con I 19.9 20.1

Con V 19.4 19.8

24 Con I 23.4 24.1

Con II 24.4 25.3

Con III 23.5 23.9

Con IV 23.9 24.7

Con V 24.0 24.4

25 Con I 21.2 23.3

P2 WSC Con 26.3 26.0

P2 WSD Con 21.8 21.8

TABLE IV-3

COMPARATIVE COPPER CONCENTRATE ASSAYS

Copper - percentTest

5

Aluminum Al % Fusion ICP-OES 0.98 0.89 1.11 1.71

Antimony Sb g/t 2 Acid ICP-OES 200 1000 70 100

Arsenic As g/t 2 Acid ICP-OES 771 977 139 1659

Bismuth Bi g/t 2 Acid ICP-OES 126 120 60 68

Cadmium Cd g/t AR FAAS 70 120 50 30

Calcium Ca % WR ICP-OES 0.38 0.20 0.15 0.06

Carbon C % Leco 0.27 0.22 0.16 4.00

Cobalt Co g/t AR FAAS 110 80 150 10

Copper Cu % Titre 18.6 24.6 17.5 0.39

Fluorine F g/t Fusion ISE 150 ND ND ND

Gold Au g/t FA FAAS 15.6 24.3 13.5 1.85

Iron Fe % AR FAAS 27.0 25.9 24.9 0.8

Lead Pb g/t AR FAAS 400 740 240 240

Magnesium Mg % Fusion ICP-OES 0.16 0.10 0.09 <0.01

Manganese Mn % Fusion ICP-OES 0.02 0.01 0.01 <0.01

Mercury Hg g/t LeForte rt CV-AAS <1 <1 <1 <1

Molybdenum Mo % 2 Acid FAAS* 7.48 4.32 1.50 57.4

Nickel Ni g/t AR FAAS 280 180 180 120

Palladium Pd g/t FA ICP-OES 0.09 0.11 0.02 -

Phosphorus P g/t 3 Acid ICP-OES <20 <20 76 <20

Platinum Pt g/t FA ICP-OES 0.02 0.13 <0.01 -

Rhenium Re g/t Re-OG62 - - - 133.5

Selenium Se g/t ESHKA ICP-OES 98 89 64 301

Silicon Si % Fusion ICP-OES 2.21 2.15 2.32 1.74

Sulphur S % Leco 34.8 33.3 38.8 37.9

Silver Ag g/t AR FAAS 126 107 82 11

Zinc Zn g/t AR FAAS 1080 930 350 280

CV-AAS

FAAS

ICP-OES

Leco

ISE

Titr

2 Acid

2 Acid*

2 Acid** Nitric acid and bromine

3 Acid

4 Acid

AR

ESHKA

FA

Fusion

Leco

LeForte rt

WR

Cold vapour flameless atomic absorption spectrometry

Hydrochloric acid, nitric acid and hydrofluoric acid

Combusion

Fire assay fusion

Sodium peroxide fusion

Leco induction furnace

Reverse aqua regia - 1:3 hydrochloric acid:nitric acid, at room temperature

Hydrochloric acid, nitric acid, hydrofluoric acid and perchloric acid

Hydrochloric acid, nitric acid and perchloric acid

Test 29

Mo ConTechniqueUnitsSymbol

Aqua regia - 3:1 hydrochloric acid:nitric acid

Magnesium oxide, sodium carbonate sinter

Hydrochloric acid and nitric acid

Hydrochloric acid, nitric acid and potassium chlorate

ion selective electrode

Classical wet method titration

Element

Analytical Methods

Digestion Methods

TABLE IV-4

MINOR ELEMENTS OF THE CONCENTRATES

Flame atomic absorption spectrometry

Inductively coupled plasma - optical emission spectroscopy

Test 23

Bulk Con

IV&V

Test 24

Bulk Con

IV&V

Test 25

Bulk Con

IV&V

6

0

10

20

30

40

50

60

70

80

90

100

0 2 4 6 8 10

Co

pp

er

Re

co

very

-p

erc

en

t


KM3512-01 PP PG178 pH11KM3512-03 PP PG178 pH9.5KM3512-10 PP PG254 pH11KM3512-11 PP PG254 pH9.5KM3512-28 PP PG216 pH11

0

10

20

30

40

50

60

70

80

90

100

0 2 4 6 8 10 12

Co

pp

er

Re

co

very

-p

erc

en

t


KM3512-02 WR PG178 pH11

KM3512-04 WR PG178 pH9.5

KM3512-06 WR PG211 pH9.5

KM3512-07 WR PG211 pH11

0

10

20

30

40

50

60

70

80

90

100

0 2 4 6 8 10

Co

pp

er

Re

co

very

-p

erc

en

t


KM3512-05 IX PG178 pH11KM3512-08 IX PG234 pH11KM3512-09 IX PG234 pH9.5KM3512-26 IX PG155 pH11KM3512-27 IX PG187 pH11

FIGURE IV-1MOLYBDENUM ROUGHER FLOTATION PERFORMANCE

PP Composite

WR Composite

IX Composite

FIGURE IV-2LOCKED CYCLE TEST RESULTS

Global Composites

Note: a) Detailed test conditions can be found in Appendix II.b) Gold assays are in g/tonne, all others are in percent.

FeedFeed

BulkConcentrate

211-254µm K80

22-30µm K80

RougherTail

1st CleanerTail

LOCKED CYCLE TEST RESULTS


FO 3418A 208

Primary Grind 11.1-11.4 10-20 - -

Rougher 11.0-11.4 - 6-7 12-14

Cleaner 1 11.0 - 3-5 6-10

Regrind 11.0-11.4 10 - -

Cleaner 2-3 11.0 4 3-6 6-12

REAGENT SUMMARY

Weight Assay - percent or g/t Distribution - percent

% Cu Mo Fe S Ag Au Cu Mo Fe S Ag Au


Flotation Feed 100.0 0.14 0.03 2.8 0.78 1.0 0.22 100 100 100 100 100 100

Bulk Con 0.4 28.5 5.5 24.7 36.4 107 29.0 78.2 74.6 3.4 18.3 40.4 52.0

Bulk 1st Clnr Tail 7.9 0.20 0.04 4.0 2.3 2.0 0.39 11.1 10.8 11.2 22.9 15.0 14.1

Bulk Ro Tail 91.7 0.02 0.005 2.6 0.50 0.5 0.08 10.7 14.5 85.5 58.9 44.6 33.8


Flotation Feed 100.0 0.19 0.02 2.7 2.56 1.5 0.22 100 100 100 100 100 100

Bulk Con 0.7 23.6 1.9 30.7 37.3 103 19.8 88.1 71.1 8.2 10.6 49.4 63.9

Bulk 1st Clnr Tail 7.7 0.16 0.03 10.3 10.8 4.0 0.40 6.5 13.1 29.2 32.4 20.4 13.7

Bulk Ro Tail 91.6 0.01 0.003 1.9 1.60 0.5 0.06 5.4 15.8 62.6 57.0 30.2 22.4


Flotation Feed 100.0 0.16 0.067 2.3 2.04 2 0.24 100 100 100 100 100 100

Bulk Con 0.4 28.6 4.66 24.7 34.8 150 23.9 73.8 28.5 4.3 7.0 37.9 41.0

Bulk 1st Clnr Tail 6.8 0.39 0.466 8.0 8.04 8 1.13 16.8 47.6 23.3 27.0 33.6 32.2

Bulk Ro Tail 92.7 0.02 0.017 1.8 1.45 1 0.07 9.3 23.9 72.4 66.0 28.5 26.9

Product

7

APPENDIX V – KM3512

PILOT PLANT DATA

INDEX

TABLE PAGE

V-1 KM3512-P1 HYP PP Composite......................................................................1

V-2 KM3512-P2 HYP PP Composite......................................................................9

V-3 KM3512-P3 HYP PP Composite....................................................................19

V-4 KM3512-P4 SUS PP Composite ....................................................................29

V-5 KM3512-P5 SUS PP Composite ....................................................................39

1

TABLE V-1A

SUMMARY OF GRINDING CONDITIONS

Rod Mill 1 Flotation Feed

Mass Feed H2O Mill Pumpbox H2O Feed Size

kg/hr L/min Density L/min Density µm K80

Target 100 1.1 60 2.3 33

7:00

7:30

8:00

8:30 99 - - - - -

9:00 104 - - - - -

9:30

10:00

10:30 97 - 55 - 28 -

11:00 105 - - - 40 256

11:30 101 - 58 - - -

12:00 101 1.2 60 2.2 27 -

12:30

12:45 102 1.2 54 2.2 34 150

13:15 98 - 59 - 29 -

14:00 105 - 60 - 32 202

14:30

15:00

15:30 - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 101 1.2 58 2.2 32 203

Mass Start 1018 kg Time Start 8:34 am

Mass Finish 559 kg Time Finish 15:20 pm

Total Feed 459 kg Moisture 0.73 %

Notes: 1. Float Feed Density taken with Marcy Cup and Scale.

2. Sizings reported above are on Operational grab samples.

3. Mill stopped at 9:30 and started back up at 10:10. 6. At11:13 sped mill up to 1500rpm.

4. Mill stopped at 12:17 and started back up at 12:40.

5. Mill stopped at 14:15 and started back up at 15:05.

Grinding Mill Data

Parameters Rod Mill 1

24" dia x 30" Mild

As above

3

Varies with speed

180 kg mild steel rods

Notes: 1. Recycled water was used in grinding circuit.

No Load Power (amps)

Starting Mill Charge (kg)

Time

KM3512-P1 HYP PP Composite

Mill Dimensions

RPM

Motor HP

2

TABLE V-1B

SUMMARY OF REGRINDING CONDITIONS


Cu Ro Con

Mass RG Speed RG1 Power Disch.

Pull (%) RPM kW µm K80

7:00

7:30

8:00

8:30 - - - -

9:00 - - - -

9:30

10:00

10:30 - - - -

11:00 - 1530 0.91 -

11:30 - - - -

12:00 - - - -

12:30

13:00 - 1530 0.91 -

13:30 - - - -

14:00 - - - -

14:30

15:00

15:30 - - - -

16:00

16:30

17:00

17:30

18:00

Average - 1530 0.91 -

Note: Sizings reported above are on Operational grab

samples.

Grinding Mill Data

Parameters

2.5 L Vertical Stirred Mill

See Above

1

No Load Power (amps) Varies on Speed

1200g of 3.5 mm ceramic mediaMill Charge

Time

Ro Con Regrind

Ro Con Regrind

Mill Type

RPM

Motor HP

3

Flotation Feed Rougher Concentrate Regrind Discharge Bulk Concentrate

12:00-13:40 192 84 38 51

Note: Sizings conducted on Survey Samples.

TimeParticle Size - mm K80

TABLE V-1C

SUMMARY OF STREAM SIZING DATA


4

Prim Dis Ro 1 Ro 2 Ro 3 Ro4 RG Clnr1-A Clnr1-C Clnr Tl Py Ro 1 Py Ro Tl

7:30

8:00

8:30 - - - - - - - - - - -

9:00 - - - - - - - - - - -

9:30

10:00

10:30 - - - - - - - - - - -

11:00 11.2 10.9 10.8 10.6 10.5 11.2 11.1 10.3 9.5 10.1 10.1

11:30 0.0 - - - - - - - - - -

12:00 10.9 11.0 11.0 10.8 10.5 11.2 11.2 10.5 9.5 10.2 10.1

12:30

13:00 9.3 11.1 11.0 10.9 10.6 11.4 10.8 9.0 8.4 10.2 10.1

13:30 - - - - - - - - - - -

14:00 10.2 10.2 10.1 10.2 10.4 11.3 10.9 10.0 9.3 10.2 10.2

14:30

15:00

15:30 - - - - - - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 8.3 10.8 10.7 10.6 10.5 11.3 11.0 10.0 9.2 10.2 10.1

Note: pH contolling pump used at primary grind discharge.

TABLE V-1D

SUMMARY OF REAGENT ADDITIONS


pHTime

5

PG Feed PG Feed P.B. Ro1 Ro1 Ro1 Ro3 Ro 3 RG

Lime F.O. Lime MIBC 3418A 208 3418A 208 Lime

7:30

8:00

8:30 - - - - - - - - -

9:00 - - - - - - - - -

9:30

10:00

10:30 - - - - - - - - -

11:00 - - - - - - - - -

11:30 1580 9 0 23 3 4 3 5 0

12:00 - - - - - - - - -

12:30

13:00 - - - - - - - - -

13:30 1643 9 4359 30 2 3 1 3 0

14:00 - - - - - - - - -

14:30

15:00

15:30 - - - - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 1611 9 2180 27 2 3 2 4 0

Reagents Location

Lime

Lime

F.O

MIBC

3418A

208

PAX

Floc

Solution Strength

g/tonne

Time

TABLE V-1D Continued



PG

All

All

0.0005

0.005

All

All

Py Ro

Thickener0.001

g/ml

g/ml

g/ml

g/drop

g/ml

0.1

0.005

0.86

0.0120

0.00025

g/ml

g/ml

g/ml

RG

6

RG RG Cl1-A Cl1-A Cl1-A Cl1-C Cl1-C Py Ro1 Py Ro1 Thick Fd

Lime/pH F.O. MIBC 3418A 208 3418A 208 MIBC PAX Floc

7:30

8:00

8:30 - - - - - - - - - -

9:00 - - - - - - - - - -

9:30

10:00

10:30 - - - - - - - - - -

11:00 - - - - - - - - - -

11:30 0 14 15 3 6 0 0 23 88 15

12:00 - - - - - - - - - -

12:30

13:00 - - - - - - - - - -

13:30 0 14 8 2 3 0 0 15 88 0

14:00 - - - - - - - - - -

14:30

15:00

15:30 - - - - - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 0 14 11 2 4 0 0 19 88 8

Time

g/tonne




7

TABLE V-1EKM3512-P1 HYP PP Composite

Raw Data - Sample Survey 12:00 - 13:40

Mass Assay - percent or g/tonne Time Mass Wet Wt Density

Dry - g Cu Mo Fe S Au s kg/hr g percent

Feed 505.4 0.31 0.019 3.5 1.67 0.30 20 91.0 1615.4 31.3

Bulk Ro Con 141.1 3.13 0.21 18.3 17.9 3.30 80 6.3 1039.6 13.6

Bulk Ro Tails 432.6 0.06 0.007 2.7 0.48 0.09 20 77.9 1144.4 37.8

Bulk Rgd Dis 177.2 3.12 0.21 18.6 19.1 3.72 80 8.0 1232.5 14.4

Bulk Clnr Tail 62.2 0.36 0.022 8.2 5.24 0.49 80 2.8 1259.9 4.9

Py Ro Feed 520.0 0.07 0.012 2.8 0.63 0.10 20 93.6 1598.9 32.5

Py Ro Con 56.3 0.66 0.087 15.0 15.1 1.20 80 2.5 449.1 12.5

Py Ro Tail 393.2 0.06 0.007 2.3 0.15 0.17 20 70.8 1185 33.2

Bulk Con 1757.2 10.8 0.57 32.1 38.2 8.22 6000 1.1 27330 6.4

Startup Bulk Con 1785.6 10.5 0.55 33.6 40.1 9.17 9960 0.6 16080 11.1

Product

8

TABLE V-1FKM3512-P1 HYP PP Composite

Metallurgical Balance - Sample Survey 12:00 - 13:40

Mass Assay - percent or g/tonne Distribution - percent

kg/hr percent Cu Mo Fe S Au Cu Mo Fe S Au

Feed 95.0 100 0.30 0.022 3.5 1.61 0.31 100 100 100 100 100

Bulk Ro Con 6.8 7.2 3.45 0.19 16.7 16.8 3.13 82.5 63.8 34.1 75.0 72.5

Bulk Ro Tails 88.1 92.8 0.06 0.008 2.5 0.43 0.09 17.5 36.2 65.9 25.0 27.5

Bulk Rgd Dis 6.8 7.2 3.45 0.19 16.7 16.8 3.13 82.5 63.8 34.1 75.0 72.5

Bulk Clnr Tail 4.6 4.9 0.35 0.023 8.6 5.11 0.50 5.7 5.2 11.8 15.4 7.9

Py Ro Feed 92.8 97.7 0.1 0.009 2.8 0.67 0.11 23.2 41.3 77.7 40.4 35.3

Py Ro Con 3.1 3.3 0.64 0.085 15.1 15.5 1.04 7.0 13.1 14.1 31.8 11.1

Py Ro Tail 89.6 94.4 0.05 0.006 2.4 0.15 0.08 16.2 28.2 63.6 8.6 24.2

Bulk Con 2.2 2.3 9.94 0.54 33.8 41.4 8.63 76.8 58.7 22.3 59.6 64.7

Product

9

TABLE V-2A





Target 100 1.1 60 2.3 33

7:00

7:30

8:00 106 1.1 - 2.3 - -

8:30 - - - - - -

9:00 88 - 58 - 31 -

9:30 92 - - - - -

10:00 111 - 59 - 39 -

10:30 101 - - - - -

11:00 - - 54 - 37 -

11:30 99 - - - - -

12:00 - - - - - -

12:30 104 1.3 - 2.2 - -

13:00 106 - 50 - 32 174

13:30 92 - - - - -

14:00 - - 52 - 35 213

14:30 100 - - - - -

15:00 92 - 53 - 34 -

15:30 - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 99 1.2 54 2.3 35 194



Total Feed 676 kg Moisture - %



Grinding Mill Data


24" dia x 30" Mild

As above

3

Varies with speed





Time


Mill Dimensions

RPM

Motor HP

10

TABLE V-2B



Cu Ro Con

Mass RG Speed RG1 Power Disch.

Pull (%) RPM kW µm K80

7:00

7:30

8:00 17.3 - - -

8:30 - - - -

9:00 15.9 1530 0.87 -

9:30 - - - -

10:00 12.5 - - -

10:30 - - - -

11:00 15.9 1380 - -

11:30 - - - -

12:00 14.2 - - 26

12:30 - - - -

13:00 13.8 - - -

13:30 - - - -

14:00 16.7 1380 0.86 -

14:30 - - - -

15:00 - - - -

15:30 - 1380 0.90 -

16:00

16:30

17:00

17:30

18:00

Average 15.2 1418 0.88 26

Grinding Mill Data

Parameters


See Above

1

No Load Power (amps) Varies on Speed

1200g of 3.5 mm ceramic mediaMill Charge

Time

Ro Con Regrind

Ro Con Regrind

Mill Type

RPM

Motor HP

Note: Sizings reported above are on Operational grab samples.

11


7:40-10:00 167 69 21 69

10:00-12:00 216 64 31 36

12:20-14:20 180 118 43 41

14:20-18:20 221 156 129 42


TimeParticle Size - mm K80

TABLE V-2C



12


7:30

8:00 8.8 - - - - - - - - - -

8:15 - - - - - - - - - - -

8:30 10.8 10.7 10.6 10.5 10.3 11.0 10.8 10.3 9.1 10.0 9.6

8:45 11.1 - - - - - - - - - -

9:00 11.4 - - - - - - - - - -

9:15 11.4 - - - - - - - - - -

9:30 11.0 10.7 10.6 10.8 10.6 11.1 10.8 10.4 9.9 10.4 10.5

9:45 11.1 - - - - - - - - - -

10:00 11.4 - - - - - - - - - -

10:15 11.2 - - - - - - - - - -

10:30 11.3 11.2 11.1 11.0 11.0 11.3 11.4 10.9 10.1 10.9 10.9

10:45 11.4 - - - - - - - - - -

11:00 11.2 - - - - - - - - - -

11:15 11.3 - - - - - - - - - -

11:30 - 11.1 11.2 11.1 11.1 11.5 11.2 10.2 9.3 10.9 10.9

11:45 11.3 - - - - - - - - - -

12:00 11.3 - - - - - - - - - -

12:15 11.3 - - - - - - - - - -

12:30 11.2 11.0 11.0 10.9 10.9 11.7 11.5 11.4 10.5 10.9 10.9

12:45 11.7 - - - - - - - - - -

13:00 11.5 - - - - - - - - - -

13:15 11.5 - - - - - - - - - -

13:30 11.5 11.7 11.6 11.6 11.5 12.2 11.6 10.9 9.6 11.3 11.3

13:45 12.3 - - - - - - - - - -

14:00 12.0 - - - - - - - - - -

14:15 12.1 - - - - - - - - - -

14:30 11.7 11.3 11.3 11.3 11.2 11.4 11.3 11.0 10.0 11.1 11.1

14:45 11.7 - - - - - - - - - -

15:00 11.7 - - - - - - - - - -

15:15 11.4 - - - - - - - - - -

15:30 11.5 11.2 11.2 11.2 11.1 11.3 11.0 10.9 10.6 11.0 11.0

16:00

16:30

17:00

17:30

18:00

Average 11.3 11.1 11.1 11.1 11.0 11.4 11.2 10.8 9.9 10.8 10.8

Note: pH Contolling pump used at PG Dis.

TABLE V-2D



TimepH

13

PG Feed PG Feed P.B. Ro1 Ro1 Ro1 Ro3 Ro 3 RG

Lime F.O. Lime MIBC 3418A 208 3418A 208 Lime

7:30

8:00 3407 - 0 25 3 4 2 4 0

8:15 - - - - - - - - -

8:30 - - - - - - - - -

8:45 - - - - - - - - -

9:00 3198 - 0 25 3 2 2 4 0

9:15 - - - - - 0 - 0 -

9:30 - - - - - 5 - 3 -

9:45 - - - - - 0 - 0 -

10:00 3198 20 0 25 3 4 2 3 0

10:15 - - - - - - - - -

10:30 - - - - - - - - -

10:45 - - - - - - - - -

11:00 2781 20 0 33 3 2 0.2 1 0

11:15 - - - - - - - - -

11:30 - - - - - - - - -

11:45 - - - - - - - - -

12:00 3198 10 0 33 0.3 1 0.0 1 320

12:15 - - - - - - - - -

12:30 - - - - 5 9 4 9 -

12:45 - - - - - - - - -

13:00 3059 - 0 33 5 9 5 8 0

13:15 - - - - - - - - -

13:30 - - - - - - - - -

13:45 - - - - - - - - -

14:00 2642 - 0 25 5 9 4 9 0

14:15 - - - - - - - - -

14:30 - - - - - - - - -

14:45 - - - - - - - - -

15:00 - - - - 6 12 5 12 -

15:15 2364 15 0 25 - - - - 0

15:30 - - - 33 - - - - -

16:00

16:30

17:00

17:30

18:00

Average 2981 16 0 29 3 5 3 5 40

Reagents

Lime

Lime

F.O

MIBC

3418A

208

PAX

Floc

PG

RG

All

Solution Strength

g/tonne

0.0005

0.005

All

All

Py RoThickener0.001

g/ml

g/ml

g/ml

g/drop

g/ml

0.1

0.005

0.86

0.0120

0.00025

g/ml

g/mlg/ml

All

Location




Time

14

RG RG Cl1-A Cl1-A Cl1-A Cl1-C Cl1-C Py Ro1 Py Ro1 Thick Fd

Lime/pH F.O. MIBC 3418A 208 3418A 208 MIBC PAX Floc

7:30

8:00 0 - 33 3 3 3 0 33 229 23

8:15 - - - -

8:30 - - - - - - - - - -

8:45 - - - -

9:00 0 15 33 2 3 2 0 17 243 22

9:15 - - - -

9:30 - - - - - - - - - -

9:45 - - - -

10:00 0 10 29 2 3 2 0 21 240 22

10:15 - - -

10:30 - - - - - - - - - -

10:45 - - -

11:00 0 20 33 2 3 2 0 21 243 22

11:15 - - -

11:30 - - - - - - - - - -

11:45 - - -

12:00 320 10 33 2 3 2 0 33 243 24

12:15 - - -

12:30 - - - - - - - - - -

12:45 - - -

13:00 0 - - 2 3 2 0 33 243 15

13:15 - - -

13:30 - - - - - - - - - -

13:45 - - -

14:00 0 5 - 2 3 2 0 29 236 15

14:15 - - -

14:30 - - - - - - - - - -

14:45 - - - - - - - - - -

15:00 - - 17

15:15 0 15 - 18 34 - 1 29 236 22

15:30 - - - - - - - - - -

-

-

-

-

-

Average 40 12 33 4 7 4 0 27 239 21

g/tonne

Time




15


Raw Data - Sample Survey 07:40-10:00



Feed 505.4 0.32 0.021 3.6 1.72 0.32 30 60.6 2642.1 19.1

Bulk Ro Con 141.1 3.84 0.202 14.0 12.2 3.98 120 4.2 1403.1 10.1

Bulk Ro Tails 432.6 0.08 0.006 2.6 0.85 0.11 30 51.9 2444.7 17.7

Bulk Rgd Dis 177.2 3.97 0.212 13.7 12.5 4.10 120 5.3 1409.6 12.6

Bulk Clnr Tail 62.2 0.19 0.006 6.5 3.90 0.34 120 1.9 1617 3.8

Py Ro Feed 520.0 0.08 0.008 2.7 0.78 0.11 30 62.4 2712.3 19.2

Py Ro Con 56.3 0.66 0.037 16.8 17.2 1.11 120 1.7 894.2 6.3

Py Ro Tail 393.2 0.07 0.005 2.1 0.15 0.09 30 47.2 2566.5 15.3

Bulk Con 4381.8 9.40 0.505 31.3 35.8 8.94 7200 2.2 17550 25.0

KM3512-P2 HYP PP CompositeRaw Data - Sample Survey 10:00-12:00



Feed 773.0 0.30 0.018 3.3 1.66 0.37 30 92.8 2587.4 29.9

Bulk Ro Con 129.8 4.26 0.228 13.2 13.0 3.93 120 3.9 1249.2 10.4

Bulk Ro Tails 784.4 0.08 0.008 2.9 1.14 0.12 30 94.1 2326.8 33.7

Bulk Rgd Dis 142.1 3.82 0.192 12.0 11.7 3.72 120 4.3 1377.2 10.3

Bulk Clnr Tail 103.5 0.23 0.012 6.3 3.37 0.29 120 3.1 1741.8 5.9

Py Ro Feed 832.4 0.08 0.009 2.9 1.29 0.18 30 99.9 2835.7 29.4

Py Ro Con 215.8 0.32 0.050 12.6 13.1 0.75 120 6.5 1668.5 12.9

Py Ro Tail 728.9 0.06 0.006 2.0 0.19 0.09 30 87.5 2342 31.1

Bulk Con 1621.3 17.1 0.444 26.6 34.5 14.6 7200 0.8 15790 10.3

Product

Product

TABLE V-2E

16




Feed 535.6 0.32 0.020 3.6 2.15 0.35 25 77.1 2053.9 26.1

Bulk Ro Con 82.8 5.15 0.225 24.3 25.1 5.73 100 3.0 696 11.9

Bulk Ro Tails 563.2 0.08 0.010 2.6 1.07 0.13 25 81.1 2159 26.1

Bulk Rgd Dis 86.2 5.06 0.230 19.7 24.0 4.86 100 3.1 820.5 10.5

Bulk Clnr Tail 35.2 0.38 0.033 10.7 10.4 0.7 100 1.3 763.9 4.6

Py Ro Feed 516.3 0.08 0.009 2.9 1.16 0.07 25 74.3 2136 24.2

Py Ro Con 41.1 0.64 0.155 25.7 29.2 1.60 100 1.5 245.9 16.7

Py Ro Tail 583.5 0.06 0.005 2.3 0.20 0.06 25 84.0 2360.3 24.7

Bulk Con 655.7 26.0 0.171 24.4 31.0 10.7 7200 0.3 21620 3.0




Feed 638.0 0.24 0.031 3.0 2.03 0.35 25 91.9 2284.6 27.9

Bulk Ro Con 140.7 3.53 0.331 13.5 14.4 4.17 100 5.1 1218.7 11.5

Bulk Ro Tails 601.1 0.04 0.013 2.3 1.20 0.09 25 86.6 1959.7 30.7

Bulk Rgd Dis 99.8 3.40 0.289 13.7 14.3 3.89 100 3.6 1022.6 9.8

Bulk Clnr Tail 108.6 0.46 0.029 11.2 10.8 0.74 100 3.9 1546.2 7.0

Py Ro Feed 697.0 0.05 0.015 2.6 1.5 0.1 25 100.4 2572.3 27.1

Py Ro Con 140.0 0.47 0.175 25.1 29.8 1.25 100 5.0 2179 6.4

Py Ro Tail 586.0 0.05 0.007 1.9 0.26 0.07 25 84.4 2234.6 26.2

Bulk Con 758.9 21.8 0.497 27.7 33.8 20.9 7200 0.4 13760 5.5

Product

TABLE V-2E Continued

Product


17


Metallurgical Balance - Sample Survey 07:40-10:00



Feed 86 100.0 0.32 0.020 3.4 1.61 0.35 100.0 100.0 100.0 100.0 100.0

Bulk Ro Con 5.9 6.9 3.68 0.198 14.8 13.9 3.55 78.5 67.7 30.0 59.2 70.1

Bulk Ro Tails 80.4 93.1 0.07 0.007 2.5 0.71 0.11 21.5 32.3 70.0 40.8 29.9

Bulk Rgd Dis 5.9 6.9 3.68 0.198 14.8 13.9 3.55 78.5 67.7 30.0 59.2 70.1

Bulk Clnr Tail 3.8 4.4 0.19 0.006 6.2 3.57 0.35 2.6 1.3 8.0 9.7 4.3

Py Ro Feed 84.1 97.5 0.08 0.007 2.7 0.83 0.12 24.1 33.6 78.0 50.5 34.3

Py Ro Con 3.2 3.8 0.62 0.039 16.9 17.9 0.96 7.3 7.4 18.8 41.8 10.4

Py Ro Tail 80.9 93.7 0.06 0.006 2.1 0.15 0.09 16.8 26.2 59.2 8.7 23.9

Bulk con 2.2 2.5 9.77 0.532 29.7 31.8 9.15 75.9 66.4 22.0 49.5 65.7

KM3512-P2 HYP PP CompositeMetallurgical Balance - Sample Survey 10:00-12:00



Feed 86 100.0 0.30 0.016 3.2 1.71 0.35 100.0 100.0 100.0 100.0 100.0

Bulk Ro Con 4.6 5.3 4.23 0.140 11.8 11.5 3.88 75.8 46.2 19.2 35.6 59.6

Bulk Ro Tails 81.7 94.7 0.08 0.009 2.8 1.16 0.15 24.2 53.8 80.8 64.4 40.4

Bulk Rgd Dis 4.6 5.3 4.23 0.140 11.8 11.5 3.88 75.8 46.2 19.2 35.6 59.6

Bulk Clnr Tail 3.4 4.0 0.23 0.013 6.6 3.47 0.30 3.1 3.2 8.1 8.1 3.4

Py Ro Feed 85.2 98.7 0.08 0.009 2.9 1.26 0.15 27.2 57.0 88.9 72.5 43.8

Py Ro Con 7.1 8.2 0.32 0.049 12.7 13.0 0.76 8.9 24.9 32.0 62.3 18.1

Py Ro Tail 78.1 90.5 0.06 0.006 2.0 0.19 0.10 18.3 32.0 56.9 10.2 25.8

Bulk Con 1.1 1.3 16.5 0.529 27.6 36.0 14.8 72.8 43.0 11.1 27.5 56.2

Product

Product

TABLE V-2F

18

TABLE V-2F ContinuedKM3512-P2 HYP PP Composite




Feed 86 100.0 0.33 0.019 3.3 1.66 0.19 100.0 100.0 100.0 100.0 100.0

Bulk Ro Con 4.0 4.6 5.61 0.230 15.8 16.8 2.86 79.9 54.9 22.1 47.1 68.6

Bulk Ro Tails 82.3 95.4 0.07 0.009 2.7 0.92 0.06 20.1 45.1 77.9 52.9 31.4

Bulk Rgd Dis 4.0 4.6 5.61 0.230 15.8 16.8 2.86 79.9 54.9 22.1 47.1 68.6

Bulk Clnr Tail 3.2 3.7 0.37 0.033 13.0 12.03 0.68 4.1 6.2 14.4 26.6 12.9

Py Ro Feed 85.5 99.0 0.08 0.010 3.1 1.33 0.09 24.3 51.3 92.3 79.5 44.4

Py Ro Con 3.1 3.6 0.64 0.152 25.5 30.9 1.53 7.1 28.4 27.9 67.6 28.7

Py Ro Tail 82.3 95.4 0.06 0.005 2.2 0.21 0.03 17.1 23.0 64.4 11.9 15.7

Bulk Con 0.8 1.0 25.3 0.970 26.2 34.9 11.0 75.7 48.7 7.7 20.5 55.6




Feed 86 100.0 0.24 0.020 3.0 1.85 0.30 100.0 100.0 100.0 100.0 100.0

Bulk Ro Con 4.8 5.6 3.56 0.115 13.6 14.2 3.95 84.1 31.6 25.7 42.9 73.7

Bulk Ro Tails 81.5 94.4 0.04 0.015 2.3 1.12 0.08 15.9 68.4 74.3 57.1 26.3

Bulk Rgd Dis 4.8 5.6 3.56 0.115 13.6 14.2 3.95 84.1 31.6 25.7 42.9 73.7

Bulk Clnr Tail 4.1 4.8 0.43 0.033 11.2 10.64 0.72 8.7 7.7 18.0 27.5 11.4

Py Ro Feed 85.6 99.2 0.06 0.016 2.8 1.58 0.11 24.6 76.1 92.3 84.6 37.7

Py Ro Con 3.7 4.3 0.45 0.191 24.3 30.9 1.24 8.1 40.1 34.8 71.2 17.6

Py Ro Tail 81.9 94.9 0.04 0.008 1.8 0.26 0.06 16.5 35.9 57.5 13.4 20.0

Bulk Con 0.7 0.8 21.5 0.586 27.7 34.4 22.5 75.4 23.9 7.7 15.4 62.3

Product

TABLE V-2F Continued

Product

19

TABLE V-3A





Target 100 1.1 60 2.3 33

7:00

7:30

8:00 - 1.6 - 1.6 - -

8:30 94 - - - - -

9:00 101 - - - - -

9:30

10:00 - - - - - -

10:30 104 - 45 - 32 181

11:00 99 - - - - -

11:30 94 - 52 - 34 290

12:00 - - - - - -

12:30 109 - 55 - 40 298

13:00 101 - 56 - 39 -

13:30 107 - 54 - 40 -

14:00 97 - 54 - 39 -

14:30 - - - - - -

15:00 96 - 55 - 32 -

15:30 110 - 54 - 32 -

16:00

16:30

17:00

17:30

18:00

Average 101 1.6 53 1.6 36 256






3. Mill was down from 9:00-9:40 because of sanding in cells.

Grinding Mill Data


24" dia x 30" Mild

As above

3

Varies with speed





Time


Mill Dimensions

RPM

Motor HP

20

TABLE V-3B



Cu Ro Con

Mass RG Speed RG1 Power RG2 Speed RG2 Power Disch.

Pull (%) RPM kW RPM kW µm K80

7:00

7:30

8:00 16.9 - - - - -

8:30 - - - - - -

9:00 15.5 1530 0.89 - - -

9:30

10:00 12.2 - - - - -

10:30 - - - - - -

11:00 15.5 1530 0.89 - - -

11:30 - - - - - 63

12:00 13.9 - - - - -

12:30 - - - - - 46

13:00 13.5 - - 1530 0.85 -

13:30 - - - - - 47

14:00 16.3 - - - - -

14:30 - 1380 - 1380 - -

15:00 - - - - 0.83 -

15:30 - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 14.8 1480 0.89 1455 0.84 52

Note: Sizings reported above are on Operational grab samples

One regrind mill with 1200g until 1220, then media was added to 1400g

Two regrind mills at 1420 with 1600g in RG1 and 1400 in RG2.

Grinding Mill Data

1

Varies on Speed

1200g of 3.5 mm ceramic media

Time

Ro Con Regrind

Parameters

Mill Type

RPM

Motor HP


Mill Charge

Ro Con Regrind


See Above

21

TABLE V-3C



Particle Size - mm K80


7:40-10:00 242 218 187 68

10:00-12:00 253 163 51 91

12:20-14:20 280 161 60 97


Time

22


7:30

8:00 11.1 - - - - - - - - - -

8:15 11.3 - - - - - - - - - -

8:30 11.5 11.2 11.2 11.1 11.0 11.6 11.5 9.5 9.2 10.8 10.7

8:45 10.9 - - - - - - - - - -

9:00 10.8 - - - - - - - - - -

9:15 - - - - - - - - - - -

9:30

9:45 11.1 - - - - - - - - - -

10:00 11.2 - - - - - - - - - -

10:15 11.3 - - - - - - - - - -

10:30 11.5 11.2 11.1 10.9 10.7 11.3 11.0 10.5 9.3 10.3 10.2

10:45 11.4 - - - - - - - - - -

11:00 - - - - - - - - - - -

11:15 11.0 - - - - - - - - - -

11:30 11.5 11.1 11.0 10.9 10.8 11.5 11.2 10.4 9.4 10.5 10.5

11:45 11.6 - - - - - - - - - -

12:00 11.6 - - - - - - - - - -

12:15 11.6 - - - - - - - - - -

12:30 11.6 11.4 11.4 11.3 11.2 11.9 11.5 8.7 8.5 10.6 10.6

12:45 11.7 - - - - - - - - - -

13:00 11.6 - - - - - - - - - -

13:15 11.6 - - - - - - - - - -

13:30 11.5 11.2 11.2 11.1 11.0 11.6 11.3 10.3 9.2 10.7 10.7

13:45 11.5 - - - - - - - - - -

14:00 11.5 - - - - - - - - - -

14:15 11.3 - - - - - - - - - -

14:30 11.5 11.2 11.1 11.0 10.9 11.9 11.5 11.2 10.3 10.6 10.6

14:45 11.4 - - - - - - - - - -

15:00 11.4 - - - - - - - - - -

15:15 11.6 - - - - - - - - - -

15:30 11.6 11.3 11.2 11.1 11.1 11.9 11.8 11.7 11.4 11.0 10.8

15:45 11.6 - - - - - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 11.4 11.2 11.2 11.1 11.0 11.7 11.4 10.3 9.6 10.6 10.6


Time

TABLE V-3D



pH

23

PG Feed PG Feed P.B. Ro1 Ro1 Ro1 Ro3 Ro 3 RG RG

Lime F.O. Lime MIBC 3418A 208 3418A 208 Lime Lime/pH

7:30

8:00 1496 - 0 33 9 19 8 19 0 0

8:15 - - - - - - - - - -

8:30 - - - - - - - - - -

8:45 - - - - - - - - - -

9:00 - - - - 11 22 10 - - -

9:15 - - - - - - - - - -

9:30

9:45 - - - - - - - - - -

10:00 2177 34 0 82 11 22 11 22 0 0

10:15 - - - - - - - - - -

10:30 - - - - - - - - - -

10:45 - - - - - - - - - -

11:00 2177 10 748 82 10 10 1.8 4 0 0

11:15 - - - - - - - - - -

11:30 - - - - - - - - - -

11:45 - - - - - - - - - -

12:00 2177 10 0 82 1.1 2 1.0 2 0 0

12:15 - - - - - - - - - -

12:30 - - - - - - - - - -

12:45 - - - - - - - - - -

13:00 2177 10 0 82 1 2 1 2 0 0

13:15 - - - - - - - - - -

13:30 - - - - - - - - - -

13:45 - - - - - - - - - -

14:00 2177 10 0 82 3 7 3 7 0 0

14:15 - - - - - - - - - -

14:30 - - - - - - - - - -

14:45 - - - - 3 - 2 - - -

15:00 - - - - 3 7 2 7 - -

15:15 - - - - - - - - - -

15:30 - - - - - 6 - 4 - -

15:45 - - - - - 6 - 4 - -

16:00

16:30

17:00

17:30

18:00

Average 2063 15 125 73 6 10 4 8 0 0

Reagents

Lime

Lime

F.O

MIBC

3418A

208

PAXFloc




Solution Strength Location

g/tonne

Time

PG

RG

All

All

0.0005

0.005

All

All

Py RoThickener0.001

g/ml

g/ml

g/ml

g/drop

g/ml

0.1

0.005

0.86

0.0120

0.00025

g/ml

g/mlg/ml

24

RG Cl1-A Cl1-A Cl1-A Cl1-B Cl1-C Cl1-C Py Ro1 Py Ro1 Thick Fd

F.O. MIBC 3418A 208 lime 3418A 208 MIBC PAX Floc

7:30

8:00 - - 17 33 - 17 1 33 224 20

8:15 - - - - - - - - - -

8:30 - - - - - - - - - -

8:45 - - - - - - - - - -

9:00 - - - 22 - - - - - -

9:15 - - - - - - - - - -

9:30

9:45 - - - - - - - - - -

10:00 15 - 11 22 - 11 0 33 221 20

10:15 - - - - - - - - - -

10:30 - - - - - - - - - -

10:45 - - - - - - - - - -

11:00 10 - 11 23 - 11 0 24 231 15

11:15 - - - - - - - - - -

11:30 - - - - - - - - - -

11:45 - - - - - - - - - -

12:00 19 - 7 13 - 6 0 24 197 22

12:15 - - - - - - - - - -

12:30 - - - - - - - - - -

12:45 - - - - - - - - - -

13:00 15 - 7 14 - 6 0 27 238 22

13:15 - - - - - - - - - -

13:30 - - - - - - - - - -

13:45 - - - - - - - - - -

14:00 15 - 6 14 82 6 0 25 238 22

14:15 - - - - - - - - - -

14:30 - - 3 7 - 3 0 - - -

14:45 - - - - - - - - - -

15:00 - - 3 7 34 3 0 24 238 21

15:15 - - - - - - - - - -

15:30 - - - - - - - - - -

15:45 - - - - - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 15 - 8 17 58 8 0 27 227 20




Time

g/tonne

25





Feed 512.2 0.20 0.032 2.7 1.98 0.33 15 122.9 1504.3 34.0

Bulk Ro Con 80.7 3.20 0.520 15.4 17.7 3.29 60 4.8 573.5 14.1

Bulk Ro Tails 376.1 0.04 0.011 1.8 0.61 0.06 20 67.7 1261.2 29.8

Bulk Rgd Dis 57.2 2.72 0.369 14.7 18.4 2.67 80 2.6 471.6 12.1

Bulk Clnr Tail 30.9 0.25 0.021 5.9 4.48 0.36 80 1.4 650.6 4.7

Py Ro Feed 467.0 0.03 0.008 1.7 0.67 0.06 20 84.1 1725.5 27.1

Py Ro Con 51.1 0.29 0.093 12.4 14.4 0.70 40 4.6 809.4 6.3

Py Ro Tail 432.4 0.03 0.006 1.5 0.26 0.06 20 77.8 1537.6 28.1

Bulk Con 2119.2 13.0 0.933 31.3 38.9 10.6 7200 1.1 6720 31.5




Feed 952.4 0.25 0.036 2.7 1.66 0.28 30 114.3 2619.1 36.4

Bulk Ro Con 213.9 2.62 0.433 15.1 17.1 4.18 120 6.4 1688.5 12.7

Bulk Ro Tails 794.4 0.03 0.010 1.7 0.68 0.10 30 95.3 2152.7 36.9

Bulk Rgd Dis 289.4 2.42 0.372 17.4 20.6 ip 120 8.7 1991.5 14.5

Bulk Clnr Tail 166.9 0.19 0.021 4.4 3.11 0.28 120 5.0 2383.6 7.0

Py Ro Feed 742.3 0.03 0.009 1.9 0.77 0.06 30 89.1 2591.5 28.6

Py Ro Con 131.0 0.31 0.082 11.6 14.3 0.67 120 3.9 1948.4 6.7

Py Ro Tail 785.8 0.02 0.005 1.4 0.18 0.09 30 94.3 2611.3 30.1

Bulk Con 4675.4 7.60 1.00 36.7 43.5 9.60 7200 2.3 28330 16.5

Product

Product

TABLE V-3E

26




Feed 865.3 0.21 0.038 3.2 1.93 0.35 30 103.8 2504.9 34.5

Bulk Ro Con 266.3 1.93 0.262 12.9 13.7 2.37 120 8.0 1841.6 14.5

Bulk Ro Tails 923.8 0.03 0.012 1.8 0.68 0.07 30 110.9 2240.3 41.2

Bulk Rgd Dis 229.5 2.22 0.325 13.7 14.8 2.71 120 6.9 1581.6 14.5

Bulk Clnr Tail 117.2 0.2 0.010 3.4 1.7 0.3 120 3.5 1616.1 7.3

Py Ro Feed 949.1 0.0 0.010 1.9 0.7 0.12 30 113.9 2648.7 35.8

Py Ro Con 168.6 0.3 0.060 13.6 13.9 0.67 120 5.1 2120 8.0

Py Ro Tail 865.1 0.0 0.009 1.5 0.2 0.06 30 103.8 2338.9 37.0

Bulk Con 4590.8 6.70 0.991 32.2 19.8 7.30 7200 2.3 38970 11.8




Feed 596.1 0.22 0.035 3.0 1.82 0.43 25 85.8 2009.3 29.7

Bulk Ro Con 149.5 2.26 0.337 16.9 37.1 2.89 100 5.4 1191.5 12.5

Bulk Ro Tails 716.5 0.03 0.007 1.7 0.33 0.08 25 103.2 2057.6 34.8

Bulk Rgd Dis 164.6 1.94 0.307 15.5 17.2 2.67 100 5.9 1464.8 11.2

Bulk Clnr Tail 101.5 0.23 0.013 6.3 5.26 0.42 100 3.7 1630.2 6.2

Py Ro Feed 695.7 0.0 0.006 1.7 0.5 0.08 25 100.2 2370.5 29.3

Py Ro Con 144.2 0.23 0.043 8.5 7.86 0.60 100 5.2 2249.2 6.4

Py Ro Tail 717.1 0.02 0.005 1.5 0.13 0.08 25 103.3 2153.2 33.3

Bulk Con 2933.5 8.90 1.041 33.5 39.9 6.62 7200 1.5 19540 15.0

Product

TABLE V-3E

Product


27





Feed 88 100.0 0.22 0.028 2.4 1.44 0.24 100.0 100.0 100.0 100.0 100.0

Bulk Ro Con 5.3 6.0 3.29 0.264 13.3 15.1 3.13 90.1 55.5 33.2 62.6 78.8

Bulk Ro Tails 83.0 94.0 0.02 0.013 1.7 0.57 0.05 9.9 44.5 66.8 37.4 21.2

Bulk Rgd Dis 5.3 6.0 3.29 0.264 13.3 15.1 3.13 90.1 55.5 33.2 62.6 78.8

Bulk Clnr Tail 3.9 4.5 0.24 0.022 6.2 4.66 0.34 5.0 3.5 11.6 14.4 6.5

Py Ro Feed 86.9 98.5 0.03 0.014 1.9 0.76 0.07 14.9 48.0 78.4 51.8 27.7

Py Ro Con 3.0 3.4 0.28 0.131 12.4 14.5 0.69 4.4 15.7 17.8 34.4 10.0

Py Ro Tail 83.9 95.1 0.02 0.010 1.5 0.26 0.04 10.6 32.3 60.5 17.5 17.7

Bulk con 1.3 1.5 12.3 0.980 34.1 46.0 11.4 85.1 52.0 21.6 48.2 72.3




Feed 88 100.0 0.23 0.036 2.8 1.86 0.31 100.0 100.0 100.0 100.0 100.0

Bulk Ro Con 6.7 7.6 2.71 0.373 15.8 16.9 3.49 89.6 77.9 43.3 68.6 83.7

Bulk Ro Tails 81.5 92.4 0.03 0.009 1.7 0.63 0.06 10.4 22.1 56.7 31.4 16.3

Bulk Rgd Dis 6.7 7.6 2.71 0.373 15.8 16.9 3.49 89.6 77.9 43.3 68.6 83.7

Bulk Clnr Tail 4.4 5.0 0.19 0.021 4.5 3.12 0.27 4.0 2.8 8.0 8.3 4.2

Py Ro Feed 85.9 97.4 0.03 0.009 1.8 0.76 0.07 14.4 24.9 64.8 39.7 20.4

Py Ro Con 3.5 3.9 0.30 0.095 11.7 14.4 0.67 5.2 10.4 16.8 30.5 8.4

Py Ro Tail 82.4 93.5 0.02 0.006 1.4 0.18 0.04 9.2 14.6 47.9 9.2 12.0

Bulk Con 2.3 2.6 7.54 1.05 37.3 43.3 9.65 85.6 75.1 35.2 60.3 79.6

Product

Product

TABLE V-3F

28

TABLE V-3F ContinuedKM3512-P3 HYP PP Composite




Feed 88 100.0 0.22 0.039 3.0 1.54 0.32 100.0 100.0 100.0 100.0 100.0

Bulk Ro Con 7.9 8.9 2.23 0.336 13.7 10.0 2.74 90.4 76.2 41.3 58.1 76.0

Bulk Ro Tails 80.4 91.1 0.02 0.010 1.9 0.71 0.08 9.6 23.8 58.7 41.9 24.0

Bulk Rgd Dis 7.9 8.9 2.23 0.336 13.7 10.0 2.74 90.4 76.2 41.3 58.1 76.0

Bulk Clnr Tail 5.0 5.7 0.18 0.010 3.3 1.80 0.26 4.6 1.4 6.4 6.6 4.6

Py Ro Feed 85.4 96.8 0.03 0.010 2.0 0.77 0.09 14.2 25.2 65.1 48.5 28.6

Py Ro Con 3.9 4.5 0.22 0.058 13.5 13.6 0.70 4.4 6.6 20.4 39.5 9.8

Py Ro Tail 81.4 92.3 0.02 0.008 1.4 0.15 0.07 9.8 18.6 44.7 9.0 18.8

Bulk Con 2.9 3.2 5.81 0.908 31.9 24.5 7.10 85.8 74.8 34.9 51.5 71.4




Feed 88 100.0 0.22 0.033 2.7 1.69 0.29 100.0 100.0 100.0 100.0 100.0

Bulk Ro Con 7.3 8.3 2.37 0.326 15.1 17.0 2.58 90.4 82.9 46.3 83.7 72.8

Bulk Ro Tails 80.9 91.7 0.02 0.006 1.6 0.30 0.09 9.6 17.1 53.7 16.3 27.2

Bulk Rgd Dis 7.3 8.3 2.37 0.326 15.1 17.0 2.58 90.4 82.9 46.3 83.7 72.8

Bulk Clnr Tail 5.2 5.9 0.21 0.013 6.4 5.12 0.44 5.7 2.4 13.9 17.7 8.7

Py Ro Feed 86.0 97.5 0.03 0.007 1.9 0.59 0.11 15.4 19.5 67.6 34.1 36.0

Py Ro Con 5.2 5.8 0.23 0.040 8.5 7.8 0.60 6.3 7.2 18.3 26.9 11.9

Py Ro Tail 80.9 91.7 0.02 0.004 1.5 0.13 0.08 9.1 12.3 49.3 7.2 24.1

Bulk Con 2.2 2.5 7.53 1.07 35.8 45.4 7.69 84.6 80.5 32.4 65.9 64.0

Product

TABLE V-3F

Product

29

TABLE V-4A





Target 100 1.1 60 2.3 33

7:00

7:30

8:00

8:30

9:00 91 1.2 52 1.7 33 -

9:30 90 - 50 - 32 -

10:00 98 - 52 - 37 236

10:30 105 - 51 - 33 -

11:00 100 - 53 - 31 240

11:30 96 - 53 - 42 -

12:00 92 - 51 - 35 179

12:30 103 - 51 - 33 -

13:00 97 - 50 - 34 -

13:30 111 - - - - -

14:00 103 - 54 - 34 310

14:30 100 - - - - -

15:00 98 - 54 - 34 -

15:30 - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 99 1.2 52 1.7 34 241






Grinding Mill Data


24" dia x 30" Mild

As above

3

Varies with speed





Time

KM3512-P4 SUS PP Composite

Mill Dimensions

RPM

Motor HP

30

TABLE V-4B



Cu Ro Con



7:00

7:30

8:00

8:30

9:00 16.1 1380 0.82 - - -

9:30 - - - - - 33

10:00 12.7 - - - - -

10:30 - - - - - -

11:00 16.1 1380 0.82 1530 0.89 -

11:30 - - - - - 71

12:00 14.4 - - - - -

12:30 - - - - - -

13:00 14.0 1380 0.83 1530 0.89 -

13:30 - - - - - 78

14:00 16.9 - - - - -

14:30 - 1530 0.86 1530 0.89 -

15:00 - 1530 0.85 1530 0.89 51

15:30 - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 15.0 1440 0.83 1530 0.89 58

Notes: 1.Sizings reported above are on Operational grab samples.

2. At 14:30 increased speed on RG2 from 1380rpm to 1530 rpm.

Grinding Mill Data

See Above

2x2.5 L Vertical Stirred Mill

Ro Con Regrind

Time

Ro Con Regrind

Parameters

Mill Type

RPM


Mill Charge 1600g and 1400g of 3.5 mm ceramic media

Varies on Speed

1Motor HP

31

TABLE V-4C





7:40-10:00 217 208 84 89

10:00-12:00 256 196 65 60

12:20-14:20 249 202 84 66

14:20-18:20 300 246 68 68


Time

32

Prim Dis Ro 1 Ro 2 Ro 3 Ro4 RG Clnr1-A Clnr1-C Clnr Tl Py Ro 1 Py Ro Tl Clnr1-B

7:30

8:00

8:15

8:30

8:45

9:00 11.4 - - - - - - - - - - -

9:15 11.6 - - - - - - - - - - -

9:30 11.7 11.6 11.4 11.2 11.0 11.7 11.6 11.3 10.5 10.8 10.7 11.3

9:45 11.8 - - - - - - - - - - -

10:00 11.8 - - - - - - - - - - -

10:15 11.7 - - - - - - - - - - -

10:30 11.7 11.4 11.4 11.3 11.3 11.7 11.6 11.4 11.0 11.1 11.0 11.5

10:45 11.8 - - - - - - - - - - -

11:00 11.7 - - - - - - - - - - -

11:15 11.7 - - - - - - - - - - -

11:30 11.6 11.4 11.4 11.3 11.2 11.6 11.6 11.4 11.0 11.1 11.0 11.5

11:45 11.3 - - - - - - - - - 0.0 0.0

12:00 11.3 - - - - - - - - - - -

12:15 10.9 - - - - - - - - - - -

12:30 10.8 10.6 10.6 10.7 10.7 9.4 11.2 11.2 10.5 10.7 10.7 11.2

12:45 10.8 - - - - - - - - - - -

13:00 10.9 - - - - - - - - - - -

13:15 11.1 - - - - - - - - - - -

13:30 11.1 11.0 10.8 10.6 10.3 10.1 11.2 11.1 10.7 10.3 10.1 11.1

13:45 11.1 - - - - - - - - - - -

14:00 11.2 - - - - - - - - - - -

14:15 11.2 - - - - - - - - - - -

14:30 11.2 11.0 10.8 10.7 10.6 10.5 11.3 11.2 10.7 10.5 10.4 11.3

14:45 11.2 - - - - - - - - - - -

15:00 11.2 - - - - - - - - - - -

15:15 11.1 - - - - - - - - - - -

15:30 11.1 11.0 10.8 10.7 10.6 10.0 11.6 11.4 10.9 10.7 10.7 11.6

15:45 - - - - - - - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 11.3 11.1 11.0 10.9 10.8 10.7 11.4 11.3 10.8 10.7 9.3 9.9


TABLE V-4D



TimepH

33



7:30

8:00

8:15

8:30

8:45

9:00 2255 - 0 85 4 7 - - - -

9:15 - - - - - - - - - -

9:30 - - - - - - - - - -

9:45 - - - - - - - - - -

10:00 2184 10 0 101 2 - - - - -

10:15 - - - - - - - - - -

10:30 - - - - - - - - - -

10:45 - - - - - - - - - -

11:00 2396 10 0 85 2 - - - - -

11:15 - - - - - - - - - -

11:30 - - - - - - - - - -

11:45 - - - - - - - - - -

12:00 2325 10 0 59 0.5 - - - - -

12:15 - - - - - - - - - -

12:30 2678 - - - - - - - - -

12:45 - - - - - - - - - -

13:00 2748 10 2255 85 0 - - - - -

13:15 - - - - - - - - - -

13:30 3030 - - - - - 0 - - -

13:45 - - - - - - - - - -

14:00 3030 10 0 85 - - 1 - - -

14:15 - - - - - - - - - -

14:30 - - - - - - - - - -

14:45 - - - - - - - - - -

15:00 - - - - - - 1 - - -

15:15 - - - - - - - - - -

15:30 - - - - - - - - - -

15:45 - - - - - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 2581 10 376 83 2 7 0 - - -

Reagents

Lime

Lime

F.O

MIBC

3418A

208

PAX

Floc Thickener

Location

PG

RG

All

All

All

All

Py Ro

g/drop

g/ml

g/ml

g/mlg/ml

0.0120

0.00025

0.0005

0.0050.001

Solution Strength

0.1

0.005

0.86

g/ml

g/ml

g/ml

g/tonne




Time

34

RG Cl1-A Cl1-A Cl1-A Cl1-B Cl1-C Cl1-C Cl1-C Py Ro1 Py Ro1 Thick Fd

F.O. MIBC 3418A 208 lime lime 3418A 208 MIBC PAX Floc

7:30

8:00

8:15

8:30

8:45

9:00 - - - - 0 42 4 0 42 240 23

9:15 - - - - - - - - - - -

9:30 - - - - - - - - - - -

9:45 - - - - - - - - - - -

10:00 10 - - - - 42 4 - 34 247 23

10:15 - - - - - - - - - - -

10:30 - - - - - - - - - - -

10:45 - - - - - - - - - - -

11:00 10 - - - - 18 - - 59 247 23

11:15 - - - - - - - - - - -

11:30 - - - - - - - - - - -

11:45 - - - - - - - - - - -

12:00 10 - - - - 25 - - 42 416 23

12:15 - - - - - - - - - - -

12:30 - - - - - - - - - - -

12:45 - - - - - - - - - - -

13:00 10 - - - - 35 - - 51 409 23

13:15 - - - - - - - - - - -

13:30 - - - - - - - - - - -

13:45 - - - - - - - - - - -

14:00 15 - - - - 25 - - 0 416 23

14:15 - - - - - - - - - - -

14:30 - - - - - - - - - - -

14:45 - - - - - - - - - - -

15:00 - - - - - - - - 59 423 24

15:15 - - - - - - - - - - -

15:30 - - - - - - - - - - -

15:45 - - - - - - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 11 - - - 0 31 4 0 41 342 23

Time

g/tonne




35

TABLE V-4EKM3512-P4 SUS PP Composite




Feed 881.0 0.20 0.037 2.7 1.68 0.28 30 105.7 2721.3 32.4

Bulk Ro Con 184.3 2.45 0.417 19.2 22.5 3.32 120 5.5 1965 9.4

Bulk Ro Tails 648.9 0.02 0.004 1.6 0.17 0.06 30 77.9 1888.8 34.4

Bulk Rgd Dis 256.4 2.51 0.430 19.6 23.2 3.89 120 7.7 2550.4 10.1

Bulk Clnr Tail 146.9 0.44 0.018 7.8 7.41 0.71 120 4.4 2492.8 5.9

Py Ro Feed 822.5 0.04 0.010 1.7 0.50 0.10 30 98.7 2948.1 27.9

Py Ro Con 106.9 0.47 0.048 11.0 11.4 0.92 120 3.2 1506.7 7.1

Py Ro Tail 732.7 0.02 0.004 1.5 0.14 0.08 30 87.9 2529.1 29.0

Bulk Con 1747.4 9.60 0.712 38.4 46.1 12.6 7200 0.9 8010 21.8

KM3512-P4 SUS PP CompositeRaw Data - Sample Survey 10:00-12:00



Feed 1350.4 0.19 0.032 2.6 1.56 0.30 40 121.5 3847.6 35.1

Bulk Ro Con 322.4 1.97 0.310 16.1 18.0 2.89 160 7.3 3549.3 9.1

Bulk Ro Tails 982.6 0.02 0.005 1.6 0.22 0.05 40 88.4 2683.4 36.6

Bulk Rgd Dis 324.5 2.29 0.366 16.8 18.8 2.78 160 7.3 3601.4 9.0

Bulk Clnr Tail 234.2 0.36 0.038 11.9 12.1 0.84 160 5.3 3668.4 6.4

Py Ro Feed 1102.0 0.04 0.005 2.1 0.80 0.10 40 99.2 3813.1 28.9

Py Ro Con 127.1 0.53 0.090 20.3 23.0 0.85 160 2.9 1603.6 7.9

Py Ro Tail 988.2 0.02 0.006 1.6 0.19 0.06 40 88.9 3405.9 29.0

Bulk Con 1144.6 14.2 1.348 36.3 42.4 16.3 7200 0.6 7400 15.5

Product

Product

TABLE V-4E

36




Feed 629.9 0.29 0.032 4.8 3.49 0.38 25 90.7 2243.5 28.1

Bulk Ro Con 323.0 1.72 0.174 18.8 20.7 2.28 100 11.6 2854.9 11.3

Bulk Ro Tails 494.0 0.03 0.004 1.7 0.15 0.06 25 71.1 1474 33.5

Bulk 1st Clnr Con 274.0 2.72 0.325 31.6 37.2 3.99 100 9.9 2103 13.0

Bulk Rgd Dis 256.5 2.56 0.367 31.3 37.7 4.24 100 9.2 1934.1 13.3

Bulk 1st Clnr Tail 215.0 0.28 0.013 9.4 8.09 0.53 25 31.0 2730.2 7.9

Py Ro Feed 643.5 0.05 0.006 2.5 0.88 0.06 25 92.7 2455.2 26.2

Py Ro Con 88.3 0.40 0.045 16.1 17.6 1.04 100 3.2 1083.6 8.1

Py Ro Tail 628.3 0.03 0.005 1.8 0.28 0.06 25 90.5 2360 26.6

Bulk Con 4771.1 4.62 0.515 39.3 46.3 5.27 7200 2.4 15870 30.1




Feed 586.6 0.33 0.030 4.0 2.50 0.31 20 105.6 2007.4 29.2

Bulk Ro Con 239.4 2.23 0.217 18.0 19.7 2.74 80 10.8 1910.9 12.5

Bulk Ro Tails 524.3 0.05 0.010 1.9 0.20 0.08 20 94.4 1461.1 35.9

Bulk 1st Clnr Con 350.6 3.32 0.517 35.6 43.0 4.38 80 15.8 1719.2 20.4

Bulk Rgd Dis 122.7 3.23 0.552 34.1 40.4 4.06 80 5.5 632.9 19.4

Bulk 1st Clnr Tail 169.9 0.26 0.014 9.1 7.64 0.45 20 30.6 2122.3 8.0

Py Ro Feed 585.7 0.08 0.007 2.4 0.76 0.12 20 105.4 2077 28.2

Py Ro Con 101.6 0.37 0.040 12.0 11.6 0.86 80 4.6 1129.7 9.0

Py Ro Tail 561.0 0.05 0.005 2.1 0.37 0.07 20 101.0 1953.3 28.7

Bulk Con 4187.5 7.40 0.617 40.0 47.2 7.35 7200 2.1 15370 27.2

Product


Product


37

TABLE V-4FKM3512-P4 SUS PP Composite




Feed 85 100.0 0.20 0.023 2.6 1.48 0.30 100 100 100 100 100

Bulk Ro Con 5.5 6.4 2.77 0.278 17.7 20.5 3.70 90.2 76.8 44.4 89.1 79.9

Bulk Ro Tails 79.7 93.6 0.02 0.006 1.5 0.17 0.06 9.8 23.2 55.6 10.9 20.1

Bulk Rgd Dis 5.5 6.4 2.77 0.278 17.7 20.5 3.70 90.2 76.8 44.4 89.1 79.9

Bulk Clnr Tail 3.9 4.6 0.39 0.019 8.1 7.67 0.72 8.9 3.8 14.4 23.6 11.1

Py Ro Feed 83.6 98.1 0.04 0.01 1.8 0.52 0.1 18.8 27.0 70.0 34.5 31.2

Py Ro Con 2.9 3.4 0.46 0.050 11.1 11.4 0.92 7.9 7.3 14.5 25.8 10.3

Py Ro Tail 80.7 94.8 0.02 0.005 1.5 0.14 0.07 10.9 19.7 55.5 8.8 20.9

Bulk Con 1.6 1.9 8.60 0.911 41.2 52.0 11.0 81.2 73.0 30.0 65.5 68.8

KM3512-P4 SUS PP CompositeMetallurgical Balance - Sample Survey 10:00-12:00



Feed 85 100.0 0.18 0.023 2.6 1.39 0.26 100 100 100 100 100

Bulk Ro Con 6.0 7.0 2.29 0.272 15.9 17.0 3.01 88.9 82.8 43.7 85.9 82.4

Bulk Ro Tails 79.2 93.0 0.02 0.004 1.5 0.21 0.05 11.1 17.2 56.3 14.1 17.6

Bulk Rgd Dis 6.0 7.0 2.29 0.272 15.9 17.0 3.01 88.9 82.8 43.7 85.9 82.4

Bulk Clnr Tail 5.1 6.0 0.32 0.036 12.3 12.1 0.79 10.5 9.3 28.8 52.4 18.4

Py Ro Feed 84.3 99.0 0.04 0.006 2.2 0.93 0.09 21.5 26.5 85.0 66.4 36.0

Py Ro Con 2.9 3.4 0.55 0.072 20.3 21.8 0.90 10.5 10.7 27.1 53.7 11.9

Py Ro Tail 81.4 95.5 0.02 0.004 1.5 0.19 0.06 11.1 15.7 57.9 12.8 24.0

Bulk Con 0.9 1.0 13.7 1.64 36.9 45.0 15.9 78.5 73.5 15.0 33.6 64.0

Product

Product

TABLE V-4F

38

TABLE V-4F ContinuedKM3512-P4 SUS PP Composite




Feed 85 100.0 0.29 0.032 4.4 3.32 0.37 100.0 100.0 100.0 100.0 100.0

Bulk Ro Con 12.3 14.5 1.81 0.190 20.2 22.0 2.25 91.5 87.1 66.5 96.2 87.3

Bulk Ro Tails 72.8 85.5 0.03 0.005 1.7 0.15 0.06 8.5 12.9 33.5 3.8 12.7

Bulk Clnr Tail 7.9 9.2 0.25 0.014 9.2 8.20 0.49 8.1 4.1 19.4 22.9 12.1

Py Ro Feed 80.7 94.8 0.05 0.006 2.5 0.93 0.10 16.6 17.0 53.0 26.6 24.8

Py Ro Con 3.2 3.8 0.43 0.042 16.3 16.6 0.99 5.7 5.0 14.1 19.1 10.1

Py Ro Tail 77.5 91.0 0.03 0.004 1.9 0.28 0.06 10.9 11.9 38.8 7.6 14.7

Bulk Con 4.5 5.2 4.57 0.501 39.5 46.5 5.36 83.4 83.0 47.0 73.4 75.2


Mass


Feed 85 100.0 0.32 0.029 3.8 2.45 0.35 100 100 100 100 100

Bulk Ro Con 10.1 11.8 2.33 0.197 18.2 19.2 2.40 85.9 79.5 56.4 93.0 81.3

Bulk Ro Tails 75.1 88.2 0.05 0.007 1.9 0.20 0.07 14.1 20.5 43.6 7.0 18.7

Bulk Clnr Tail 7.2 8.4 0.27 0.014 9.0 7.37 0.45 7.0 3.9 19.9 25.3 10.8

Py Ro Feed 82.2 96.6 0.07 0.007 2.5 0.82 0.11 21.1 24.4 63.5 32.4 29.5

Py Ro Con 3.5 4.1 0.38 0.041 12.0 11.3 0.88 4.8 5.7 12.8 18.8 10.3

Py Ro Tail 78.8 92.5 0.06 0.006 2.1 0.36 0.07 16.3 18.7 50.7 13.6 19.2

Bulk Con 2.9 3.4 7.40 0.646 40.6 48.3 7.20 78.9 75.6 36.5 67.6 70.5

Product

TABLE V-4F


Assay - percent or g/tonne Distribution - percentProduct

39

TABLE V-5A





Target 100 1.1 60 2.3 33

7:00

7:30

8:00 94 1.4 55 2.7 34 -

8:30

9:00 95 - 56 - 35 -

9:30 97 - 56 - 33 224

10:00 104 - 56 - 33 -

10:30 109 - - - - 220

11:00 105 - 55 - 33 -

11:30 92 - - - - -

12:00 107 - 57 - 33 -

12:30 96 - - - - 286

13:00 100 - 54 - 33 -

13:30 103 - - - - -

14:00 109 - 55 - 31 -

14:30 102 - - - - -

15:00 97 - 53 - 35 -

15:30 - - 55 - - -

16:00

16:30

17:00

17:30

18:00

Average 101 1.4 55 2.7 33 243






3. Mill went down at 8:25 and back up at 8:40 because of cells sanding.

Grinding Mill Data 4. At 8:40 sped mill up to 1200rpm .

5. At 15:20 ran out of rock.


24" dia x 30" Mild

As above

3

Varies with speed





Time


Mill Dimensions

RPM

Motor HP

40

TABLE V-5B



Cu Ro Con



7:00

7:30

8:00 17.2 - - - - -

8:30

9:00 15.8 1530 0.89 1530 0.84 -

9:30 - - - - - 98

10:00 12.5 - - - - -

10:30 - - - - - 62

11:00 15.8 1530 0.89 1530 0.84 -

11:30 - - - - - -

12:00 14.1 - - - - -

12:30 - 1530 0.90 - - -

13:00 13.7 1530 0.90 1530 0.85 49

13:30 - - - - - -

14:00 16.6 - - - - 49

14:30 - - - - - -

15:00 - 1530 0.89 1530 0.85 -

15:30 - - - - - -

16:00

16:30

17:00

17:30

18:00

Average 15.1 1530 0.89 1530 0.85 65

Notes: 1.Sizings reported above are on Operational grab samples.

2. At 12:00 increased media for RG1 and RG2 to 1800g.

Grinding Mill Data

See Above

1

Varies on Speed

1800g of 3.5 mm ceramic media in each

Time

Ro Con Regrind

Mill Charge

Motor HP

RPM

Mill Type

Parameters


Ro Con Regrind

2x2.5 L Vertical Stirred Mill

41

TABLE V-5C





8:20-10:00 274 196 64 57

10:20-12:00 253 183 62 56

12:20-14:00 243 166 56 53

14:20-15:00 228 158 38 58


Time

42

Prim Dis Ro 1 Ro 2 Ro 3 Ro4 RG Clnr1-A Clnr1-C Clnr Tl Py Ro 1 Py Ro Tl Clnr1-B

7:30

8:00 11.5 - - - - - - - - - - -

8:15 11.6 - - - - - - - - - - -

8:30

8:45 11.2 - - - - - - - - - - -

9:00 11.1 - - - - - - - - - - -

9:15 11.2 - - - - - - - - - - -

9:30 11.1 11.0 10.8 10.7 10.6 11.1 11.2 10.7 10.2 10.5 10.5 11.1

9:45 11.1 - - - - - - - - - - -

10:00 11.0 - - - - - - - - - - -

10:15 10.9 - - - - - - - - - - -

10:30 10.9 10.9 10.9 10.8 10.6 10.4 11.2 10.8 10.4 10.6 10.5 11.1

10:45 10.9 - - - - - - - - - - -

11:00 11.1 - - - - - - - - - - -

11:15 10.9 - - - - - - - - - - -

11:30 10.8 11.3 11.0 10.9 10.8 11.0 11.5 11.3 10.7 10.8 10.7 11.4

11:45 10.6 - - - - - - - - - - -

12:00 10.8 - - - - - - - - - - -

12:15 10.8 - - - - - - - - - - -

12:30 10.8 11.3 11.0 10.8 10.7 10.6 11.3 10.9 10.3 10.8 10.4 11.2

12:45 10.6 - - - - - - - - - - -

13:00 10.5 - - - - - - - - - - -

13:15 8.2 - - - - - - - - - - -

13:30 8.7 11.2 10.9 10.7 10.6 9.5 11.6 10.8 9.6 10.4 10.2 11.1

13:45 10.5 - - - - - - - - - - -

14:00 11.0 - - - - - - - - - - -

14:15 11.2 - - - - - - - - - - -

14:30 11.2 11.2 10.9 10.5 10.3 10.6 11.1 11.1 10.9 10.2 10.0 10.3

14:45 11.1 - - - - - - - - - - -

15:00 11.3 - - - - - - - - - - -

15:15 11.3 - - - - - - - - - - -

15:30 11.6 11.0 10.9 10.7 10.6 10.2 11.0 10.5 10.0 10.5 10.4 10.8

15:45

16:00

16:30

17:00

17:30

18:00

Average 10.9 11.1 10.9 10.7 10.6 10.5 11.3 10.9 10.3 10.5 10.4 11.0

Notes: 1. pH contolling pump used at primary grind discharge.

2. At 12:00 two cells added to Pyrite Circuit.

TABLE V-5D



TimepH

43



7:30

8:00 3050 - 0 87 - - 1 - - -

8:15 - - - - - - - - - -

8:30

8:45 - - - - - - - - - -

9:00 3119 8 0 108 - - 1 - - -

9:15 - - - - - - - - - -

9:30 - - - - - - - - - -

9:45 - - - - - - - - - -

10:00 3258 7 0 92 - - 1 - - -

10:15 - - - - - - - - - -

10:30 - - - - - - - - - -

10:45 - - - - - - - - - -

11:00 3119 15 0 92 - - 0.2 - - -

11:15 - - - - - - - - - -

11:30 - - - - - - - 0 - -

11:45 - - - - - - - - - -

12:00 3258 5 763 75 - - 0.2 0 - -

12:15 - - - - - - - - - -

12:30 - - - - - - - - - -

12:45 - - - - - - - - - -

13:00 3466 15 4575 36 - - 0 0 - -

13:15 - - - - - - - - - -

13:30 - - - - - - - - - -

13:45 - - - - - - - - - -

14:00 3189 10 347 108 - - 1 1 - -

14:15 - - - - - - - - - -

14:30 - - - - - - - - - -

14:45 - - - - - - - - - -

15:00 - - - - - - 1 1 - -

15:15 - - - - - - - - - -

15:30 - - - - - - - - - -

15:45

16:00

16:30

17:00

17:30

18:00

Average 3209 10 812 85 - - 1 1 - -

Reagents

Lime

Lime

F.O

MIBC

3418A

208

PAX

Floc Thickener




g/tonne

0.0005

0.005

All

All

All

All

Solution Strength Location

PG

RG

Time

Py Ro0.001

g/ml

g/ml

g/ml

g/drop

g/ml

0.1

0.005

0.86

0.0120

0.00025

g/ml

g/mlg/ml

44

RG Cl1-A Cl1-A Cl1-A Cl1-B Cl1-C Cl1-C Cl1-C Py Ro1 Py Ro1 Thick Fd

F.O. MIBC 3418A 208 lime lime 3418A 208 MIBC PAX Floc

7:30

8:00 - 34 - - - 0 - - 58 367 22

8:15 - - - - - - - - - - -

8:30

8:45 - - - - - - - - - - -

9:00 - 0 - - - 0 - - 58 395 22

9:15 - - - - - - - - - - -

9:30 - - - - - - - - - - -

9:45 - - - - - - - - - - -

10:00 11 0 - - - 0 - - 36 416 31

10:15 - - - - - - - - - - -

10:30 - - - - - - - - - - -

10:45 - - - - - - - - - - -

11:00 11 0 - - - 0 - - 42 402 22

11:15 - - - - - - - - - - -

11:30 - - - - - - - - - - -

11:45 - - - - - - - - - - -

12:00 10 0 - - - 0 1 0 40 402 22

12:15 - - - - - - - - - 458 -

12:30 - - - - - - - - - - -

12:45 - - - - - - - - - - -

13:00 10 0 - - - 0 1 0 58 451 24

13:15 - - - - - - - - - - -

13:30 - - - - - - - - - - -

13:45 - - - - - - - - - - -

14:00 10 0 - - - 0 1 0 47 444 22

14:15 - - - - - - - - - - -

14:30 - - - - - - - - - - -

14:45 - - - - - - - - - - -

15:00 - 0 - - - 0 1 0 47 437 21

15:15 - - - - - - - - - - -

15:30 - - - - - - - - - - -

15:45

16:00

16:30

17:00

17:30

18:00

Average 10 4 - - - 0 1 0 48 419 23

Time




g/tonne

45

TABLE V-5EKM3512-P5 SUS PP Composite




Feed 898.5 0.33 0.037 4.1 2.74 0.46 25 129.4 2744.4 32.7

Bulk Ro Con 271.8 2.66 0.301 21.7 25.7 3.68 100 9.8 2206.4 12.3

Bulk Ro Tails 730.7 0.08 0.009 2.0 0.20 0.09 25 105.2 2345.3 31.2

Bulk 1st Clnr Con 504.9 4.37 0.808 35.5 43.4 4.82 100 18.2 1969.7 25.6

Bulk Rgd Dis 409.1 4.70 0.775 35.9 43.3 5.05 100 14.7 1633.8 25.0

Bulk 1st Clnr Tail 209.3 0.43 0.019 12.5 12.8 0.88 25 30.1 2170.8 9.6

Py Ro Feed 674.6 0.08 0.011 2.9 1.19 0.25 100 24.3 2537.8 26.6

Py Ro Con 339.4 0.30 0.026 8.0 6.43 0.49 100 12.2 2994.8 11.3Py Ro Tail 639.3 0.06 0.008 2.0 0.26 0.09 25 92.1 2173.3 29.4

Bulk Con 3207.6 8.90 0.548 36.5 43.8 9.72 7200 1.6 15550 20.6




Feed 622.3 0.32 0.046 3.8 2.95 0.46 25 89.6 2305.9 27.0

Bulk Ro Con 312.7 2.60 0.314 24.9 27.0 3.95 100 11.3 2305.7 13.6

Bulk Ro Tails 815.9 0.06 0.010 1.9 0.22 0.08 30 97.9 2479.6 32.9

Bulk 1st Clnr Con 812.0 4.23 1.28 35.2 44.0 4.88 120 24.4 4134.7 19.6

Bulk Rgd Dis 658.3 4.25 1.21 36.4 44.2 6.00 120 19.7 3068 21.5

Bulk 1st Clnr Tail 288.9 0.40 0.064 17.1 17.7 1.02 30 34.7 3166.1 9.1

Py Ro Feed 885.1 0.09 0.013 2.9 1.65 0.21 120 26.6 3335.2 26.5

Py Ro Con 598.1 0.26 0.039 8.5 7.71 0.42 120 17.9 4919.3 12.2

Py Ro Tail 672.9 0.05 0.009 1.8 0.26 0.08 30 80.7 2175.5 30.9

Bulk Con 5530.9 10.3 0.768 36.7 45.8 12.4 7200 2.8 19580 28.2

Product

Product

TABLE V-5E

46




Feed 344.4 0.34 0.051 3.8 3.49 0.20 30 41.3 2970.3 11.6

Bulk Ro Con 376.9 2.48 0.377 25.5 29.1 3.86 120 11.3 2680.8 14.1

Bulk Ro Tails 748.9 0.05 0.014 1.6 0.23 0.08 30 89.9 2321.1 32.3

Bulk 1st Clnr Con 671.6 3.47 1.153 37.4 44.6 4.98 120 20.1 3522.2 19.1

Bulk Rgd Dis 604.3 3.47 1.117 36.2 43.7 5.17 120 18.1 3304 18.3

Bulk 1st Clnr Tail 295.4 0.37 0.032 17.2 17.5 0.76 30 35.4 3277 9.0

Py Ro Feed 955.2 0.08 0.014 2.6 1.53 0.16 120 28.7 3587.2 26.6

Py Ro Con 738.9 0.19 0.025 6.5 5.07 0.22 100 26.6 4846.7 15.2

Py Ro Tail 526.0 0.05 0.008 1.6 0.22 0.07 30 63.1 1721 30.6

Bulk Con 2903.1 10.2 0.977 37.1 46.6 9.89 7200 1.5 12220 23.8




Feed 603.5 0.35 0.049 3.9 3.29 0.38 20 108.6 2021.2 29.9

Bulk Ro Con 307.9 2.12 0.274 21.1 24.6 2.92 80 13.9 2354 13.1

Bulk Ro Tails 509.3 0.05 0.013 1.6 0.18 0.07 20 91.7 1524.7 33.4

Bulk 1st Clnr Con 345.6 2.72 0.430 30.8 38.6 3.94 80 15.6 3084.7 11.2

Bulk Rgd Dis 229.7 2.46 0.399 30.1 33.0 3.11 80 10.3 3052.9 7.5

Bulk 1st Clnr Tail 212.8 0.25 0.014 8.9 7.66 0.39 20 38.3 2175.6 9.8

Py Ro Feed 570.9 0.06 0.011 2.2 1.02 0.12 80 25.7 2139.8 26.7

Py Ro Con 341.0 0.25 0.038 6.0 4.87 0.28 80 15.3 2425 14.1

Py Ro Tail 463.8 0.04 0.009 1.6 0.18 0.06 20 83.5 1473.7 31.5

Bulk Con 7371.7 4.21 0.827 35.9 44.5 7.17 7200 3.7 32700 22.5

Product

TABLE V-5E

Product


47





Feed 87 100.0 0.34 0.030 3.9 2.52 0.45 100 100 100 100 100

Bulk Ro Con 8.5 9.9 2.83 0.207 20.6 23.7 3.66 82.8 69.3 51.8 92.9 80.5

Bulk Ro Tails 78.0 90.1 0.06 0.010 2.1 0.20 0.10 17.2 30.7 48.2 7.1 19.5

Bulk Clnr Tail 6.0 6.9 0.39 0.020 13.2 13.9 0.93 7.9 4.6 23.2 37.8 14.3

Py Ro Feed 84.0 97.0 0.09 0.011 2.9 1.17 0.16 25.2 35.3 71.3 44.9 33.7

Py Ro Con 12.3 14.2 0.28 0.026 8.0 6.50 0.51 11.6 12.6 28.8 36.5 16.2

Py Ro Tail 71.7 82.9 0.06 0.008 2.0 0.26 0.09 13.6 22.7 42.5 8.4 17.5

Bulk Con 2.6 3.0 8.47 0.640 37.6 46.5 9.93 74.8 64.7 28.7 55.1 66.3


Mass


Feed 87 100.0 0.33 0.035 3.9 2.81 0.46 100 100 100 100 100

Bulk Ro Con 8.9 10.3 2.67 0.257 22.1 25.3 3.79 84.2 75.6 58.5 93.1 84.4

Bulk Ro Tails 77.6 89.7 0.06 0.010 1.8 0.22 0.08 15.8 24.4 41.5 6.9 15.6

Bulk Clnr Tail 6.8 7.9 0.40 0.065 17.5 18.5 1.04 9.7 14.5 35.2 52.0 17.7

Py Ro Feed 84.4 97.6 0.09 0.014 3.1 1.70 0.16 25.5 38.9 76.8 59.0 33.3

Py Ro Con 16.6 19.1 0.25 0.036 8.4 7.61 0.46 14.4 19.7 40.9 51.8 18.8

Py Ro Tail 67.9 78.4 0.05 0.009 1.8 0.26 0.09 11.1 19.2 35.8 7.2 14.4

Bulk Con 2.1 2.4 10.0 0.877 37.2 47.3 12.7 74.5 61.1 23.2 41.0 66.7

Product

TABLE V-5F


Distribution - percentAssay - percent or g/tonneProduct

48

Mass


Feed 87 100.0 0.34 0.045 3.9 3.00 0.43 100 100 100 100 100

Bulk Ro Con 9.2 10.6 2.79 0.315 23.1 26.3 3.39 86.1 74.2 63.7 93.1 84.4

Bulk Ro Tails 77.4 89.4 0.05 0.013 1.6 0.23 0.07 13.9 25.8 36.3 6.9 15.6

Bulk Clnr Tail 6.7 7.8 0.37 0.032 17.8 17.6 0.73 8.4 5.6 35.9 45.8 13.3

Py Ro Feed 84.1 97.2 0.08 0.015 2.9 1.63 0.13 22.3 31.4 72.3 52.7 28.9

Py Ro Con 24.1 27.8 0.17 0.028 6.1 5.15 0.25 13.8 17.3 44.1 47.7 16.3

Py Ro Tail 60.0 69.3 0.04 0.009 1.6 0.22 0.08 8.5 14.1 28.2 5.0 12.6

Bulk Con 2.5 2.8 9.45 1.09 37.7 50.1 10.7 77.7 68.6 27.7 47.3 71.1

Mass


Feed 87 100.0 0.34 0.054 4.2 3.53 0.51 100.0 100.0 100.0 100.0 100.0

Bulk Ro Con 12.7 14.7 2.00 0.300 19.9 23.0 3.08 87.2 81.7 69.0 95.5 88.2

Bulk Ro Tails 73.9 85.3 0.05 0.012 1.5 0.19 0.07 12.8 18.3 31.0 4.5 11.8

Bulk Clnr Tail 7.4 8.5 0.24 0.014 9.0 8.30 0.39 6.2 2.2 18.1 20.0 6.5

Py Ro Feed 81.2 93.8 0.07 0.012 2.2 0.92 0.10 18.9 20.5 49.1 24.5 18.3

Py Ro Con 12.7 14.7 0.23 0.034 5.8 4.93 0.29 10.2 9.3 20.2 20.5 8.5

Py Ro Tail 68.5 79.2 0.04 0.01 1.5 0.18 0.06 8.7 11.2 28.9 4.0 9.9

Bulk Con 5.3 6.2 4.42 0.694 34.9 43.1 6.77 81.1 79.5 50.9 75.5 81.7

Product

Product



Distribution - percentAssay - percent or g/tonne

TABLE V-5F ContinuedKM3512-P5 SUS PP Composite


Distribution - percentAssay - percent or g/tonne

preface appendix a.4o: advanced metallurgical...

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