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GHD | Report for Bluestone Mines Tasmania JV Pty Ltd - D Dam, 32/17073
Appendices
34 | GHD | Report for Bluestone Mines Tasmania JV Pty Ltd - D Dam, 32/17073
Appendix A – Site Plan
2 Salamanca Square Hobart TAS 7000 Australia T 61 3 6210 0600 F 61 3 6210 0601 E [email protected] W www.ghd.com
LAKEPIEMAN
RINGRIVER
120
160
160140
140
170
160
180
120
160
120
170
140
140 160
100
120
140
160190
180
120
160
100
140
150
100
120
170
140
190180
160
110
D-Dam Borrow
North Pieman Ridge Borrow
East Pieman Ridge Borrow
D-Dam Borrow
West Pieman Ridge Borrow
South C-Dam Borrow
Historic C-Dam BorrowHistoric A-Dam Borrow
Historic B-Dam Borrow
West D-Dam Borrow
South A-Dam Borrow
C-Dam Borrow
South B-Dam Borrow
East D-Dam Borrow
"C" Dam
"B" Dam"A" Dam
369,000
369,000
369,500
369,500
370,000
370,000
370,500
370,500
371,000
371,000
371,500
371,500
372,000
372,000
5,372,
500
5,372,
500
5,373,
000
5,373,
000
5,373,
500
5,373,
500
5,374,
000
5,374,
000
5,374,
500
5,374,
500
G:\32\17073\GIS\Maps\Working\3217073_02_GeotechSitePlan_Rev0.mxd© 2014. Whilst every care has been taken to prepare this map, GHD makes no representations or warranties about its accuracy, reliability, completeness or suitability for any particular purpose and cannot accept liability and responsibility of any kind (whether in contract, tort or otherwise) for any expenses, losses, damages and/or costs (including indirect or consequential damage) which are or may be incurred by any party as a result of the map being inaccurate, incomplete or unsuitable in any way and for any reason.
0 80 160 240 32040
MetresMap Projection: Transverse Mercator
Horizontal Datum: GDA 1994Grid: GDA 1994 MGA Zone 55
Bluestone Mines Tasmania Pty LtdRenision Bell, Tailing Storage Facility
D-Dam Geotechnical InvestigationsAppendix A
Job NumberRevision 0
32-17073
25 Feb 2014
Site Plano Date
Data source: Bluestone Mines Tasmania aerial photograph 2008, GHD dam design and contours 2012, GHD geotech locations 2013, 2014. Created by: jpulford, updated by jspencer
Paper Size A3 LEGENDExtent of Ultimate EmbankmentExisting DamPotential Borrow Area
Existing Borrow AreaRehabilitated Borrow AreaContours (10 m interval)
GHD | Report for Bluestone Mines Tasmania JV Pty Ltd - D Dam, 32/17073 | 35
Appendix B – Site Surface Geology
2 Salamanca Square Hobart TAS 7000 Australia T 61 3 6210 0600 F 61 3 6210 0601 E [email protected] W www.ghd.com
!(
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ED
ED
ED
ED
ED
ED
ED
ED
ED
EDED
ED
ED
ED
&<
&< &<
&<
&<
LAKEPIEMAN
RINGRIVER
120
160
160140
140
170
160
180
120
160
120
170
140
140160
100
120
140
160190
180
120
160
100
140
150
100
120
170
140
190180
160
110
15
9
673
8 10 1311
1314
15
BH 90/4
BH 90/7
BH 90/6BH 90/5
BH 90/8
BH 90/9
BH 90/3
BH 90/1
BH 90/2
BH 90/10
3217073_39
3217073_38
3217073_373217073_36
3217073_35
3217073_34
3217073_33
3217073_32
3217073_30
3217073_28
3217073_26
3217073_25
3217073_24
3217073_233217073_22
3217073_21
3217073_19
3217073_17
3217073_16
3217073_15
3217073_14
3217073_13
3217073_12
3217073_11
3217073_10
3217073_09
3217073_08
3217073_07
3217073_06
3217073_04
3217073_03
3217073_02
3217073_01
3217073_29B
3217073_29A
TTP7
TTP1TTP2
TTP3
TTP5
TTP4
GTP9
GTP8
GTP6GTP5
GTP4 GTP3
GTP2GTP1
GTP12GTP11
GTP10
TP8TP7
Ex1
TP6TP5
TP4TP3 TP2
TP1
TP11
TP31
TP35
TP37
TP38
TP34
TP32TP33
TP 89/25
TP 89/28
TP 89/30
TP 89/36TP 89/34
TP 89/33
TP 89/31
TP 89/32
TP 89/27TP 89/29
TP 89/26 TP 89/23TP 89/24
TP 89/22
TP 89/21
TP 89/20
TP 89/44TP 89/45
TP 89/47
TP 89/42TP 89/54
TP 89/53TP 89/52TP 89/51
TP 89/50
TP 89/16
TP 89/14
TP 89/1546
48 49
47
8887828483
8586
75
7681
80
777879
"C" Dam
"B" Dam"A" Dam
369,000
369,000
369,500
369,500
370,000
370,000
370,500
370,500
371,000
371,000
5,373,
500
5,373,
500
5,374,
000
5,374,
000
5,374,
500
5,374,
500
N:\AU\Hobart\Projects\32\17073\GIS\Maps\Working\3217073_01_Geology_Rev0.mxd© 2014. Whilst every care has been taken to prepare this map, GHD (and MRT) make no representations or warranties about its accuracy, reliability, completeness or suitability for any particular purpose and cannot accept liability and responsibility of any kind (whether in contract, tort or otherwise) for any expenses, losses, damages and/or costs (including indirect or consequential damage) which are or may be incurred by any party as a result of the map being inaccurate, incomplete or unsuitable in any way and for any reason.
0 50 100 150 20025
MetresMap Projection: Transverse Mercator
Horizontal Datum: GDA 1994Grid: GDA 1994 MGA Zone 55
Bluestone Mines Tasmania Pty LtdRenision Bell, Tailing Storage Facility
D-Dam Geotechnical InvestigationsAppendix B-1
Job NumberRevision 0
32-17073
25 Feb 2014
Site Surface Geologyo Date
Data source: Bluestone Mines Tasmania aerial photograph 2008, Mineral Resources Tasmania 1:25,000 geology 2009, GHD dam design and contours 2012, GHD geotech locations 2013. Created by: jpulford
Paper Size A3LEGENDED GHD Test Pit Locations (Dec 2013)&< GHD Borehole Locations (Dec 2013)!( GHD Test Pit Locations (Apr 2012)!( GHD Test Pit Locations (Feb 2012)!( GHD Test Pit Locations (Oct 2009)!( T+B Test Pit Locations (c1991)
!( Investigations by Coffey (Feb 1990)!( Investigations by Coffey (Mar 1989)!. Boreholes by Coffey (Jul 1986)!. Investigations by Coffey (Jan 1982)
Extent of Ultimate EmbankmentExisting DamInvestigated Clay Borrow AreaContours (10 m interval)
LEGENDGeology 1:25,000Quaternary
Qha Stream alluvium, swamp and marsh deposits
( ( (
( ( (( ( (
( ( ( Qpgl Fluvioglacial and lacustrine depositsNeoproterozoic
! ! ! ! !
! ! ! ! !
! ! ! ! !
! ! ! !
! ! ! !
! ! ! !
Ldv Dominantly mafic volcaniclastic lithicwacke and siltstone and carbonate beds (Crimson Ck Fm)
2 Salamanca Square Hobart TAS 7000 Australia T 61 3 6210 0600 F 61 3 6210 0601 E [email protected] W www.ghd.com
!(!.
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ED
ED
ED
ED
ED
ED
&<
160140
160
180
170 120160190
180
140
170
190180
3217073_39
3217073_34
3217073_07
3217073_06TTP7
TTP1TTP2
TTP3
TTP5
TTP4
GTP9
GTP8
GTP6GTP5
GTP4 GTP3
GTP2GTP1
GTP12GTP11
TP6TP5
TP4TP3 TP2
TP1
TP19
TP18
TP20TP17
TP21TP22TP24
TP23TP25
TP26TP27TP28
TP51
TP49
TP50
TP47TP48
TP46 TP45
TP30
TP31
TP44TP43
TP39
TP40TP41
TP42
TP37
TP38TP 89/30
TP 89/36TP 89/34
TP 89/33
TP 89/31
TP 89/32TP 89/14 46
"C" Dam
"B" Dam"A" Dam
369,000
369,000
369,500
369,500
370,000
370,000
370,500
370,500
371,000
371,000
5,372,
500
5,372,
500
5,373,
000
5,373,
000
5,373,
500
5,373,
500
N:\AU\Hobart\Projects\32\17073\GIS\Maps\Working\3217073_01_Geology_Rev0.mxd© 2014. Whilst every care has been taken to prepare this map, GHD (and MRT) make no representations or warranties about its accuracy, reliability, completeness or suitability for any particular purpose and cannot accept liability and responsibility of any kind (whether in contract, tort or otherwise) for any expenses, losses, damages and/or costs (including indirect or consequential damage) which are or may be incurred by any party as a result of the map being inaccurate, incomplete or unsuitable in any way and for any reason.
0 50 100 150 20025
MetresMap Projection: Transverse Mercator
Horizontal Datum: GDA 1994Grid: GDA 1994 MGA Zone 55
Bluestone Mines Tasmania Pty LtdRenision Bell, Tailing Storage Facility
D-Dam Geotechnical InvestigationsAppendix B-2
Job NumberRevision 0
32-17073
25 Feb 2014
Site Surface Geologyo Date
Data source: Bluestone Mines Tasmania aerial photograph 2008, Mineral Resources Tasmania 1:25,000 geology 2009, GHD dam design and contours 2012, GHD geotech locations 2013. Created by: jpulford
Paper Size A3LEGENDED GHD Test Pit Locations (Dec 2013)&< GHD Borehole Locations (Dec 2013)!( GHD Test Pit Locations (Apr 2012)!( GHD Test Pit Locations (Feb 2012)!( GHD Test Pit Locations (Oct 2009)!( T+B Test Pit Locations (c1991)
!( Investigations by Coffey (Feb 1990)!( Investigations by Coffey (Mar 1989)!. Boreholes by Coffey (Jul 1986)!. Investigations by Coffey (Jan 1982)
Extent of Ultimate EmbankmentExisting DamInvestigated Clay Borrow AreaContours (10 m interval)
LEGENDGeology 1:25,000Quaternary
Qha Stream alluvium, swamp and marsh deposits
( ( (
( ( (( ( (
( ( ( Qpgl Fluvioglacial and lacustrine depositsNeoproterozoic
! ! ! ! !
! ! ! ! !
! ! ! ! !
! ! ! !
! ! ! !
! ! ! !
Ldv Dominantly mafic volcaniclastic lithicwacke and siltstone and carbonate beds (Crimson Ck Fm)
36 | GHD | Report for Bluestone Mines Tasmania JV Pty Ltd - D Dam, 32/17073
Appendix C – Borehole Logs
CA
LYX
HQ
3
0.30
1.80
SANDSTONE;Light orangey-brown,fine-medium grained;weathered to sandy CLAY withgravel, medium plasticity.
Interbedded SILTSTONE &SANDSTONE (70:30)Siltstone is light grey-grey;sandstone is orange-brown,fine grained; some ironstaining; thinnly bedded,steeply dipping; recovered asgravel, fine-coarse grained,sub-angular.
1.50m; recovered as irregular,iron stained gravels in clayeymatrix.
SILTSTONE;Grey to light yelllow-grey, ironstained; very thinnlylaminated.
2.50-3.10m; some highlyweathered seams, typicallyalong defects, weathered tosand/gravel.
1 2
3 4
5 6
GN
O
NOTE: Drill pad is cutting. Cutting exposure consistof 500mm of Peat and 300mmlacustrine/fluvioglacial gravels overlying CW-EWSANDSTONE.
0.30-3.10m; Core failed to from barrel. Defectcondition unknown.
1.50-1.80m; FZ, FRAG, CLAY, FE1.50-1.80m; NOTE: Tubes failed to extrude. Defectcondition unknown.
1.80-3.10m; FZ (JTx3 sets) + HB'sset 1 = JT, SUBVT, PLN, RF, FE, OPset 2 = JT, 40d, PLN, RF, FE, OPset 3 = JT, 10d, PLN, RF, FE, OP
EL
M-H
VL-L
H
H
M
CW-EW
MW
MW-SW
MW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
1
2
3
1
2
3
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_37
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
16 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 17 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370230.0 E, 5373985.0 N MGA94
SHEET 1 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
3.55
3.75
3.10m; becomes very thinnlylaminated/heavilymicrofractured; very poorquality rockmass.
CORELOSS 200mm
SILTSTONELight yellow-grey
4.00m; becomes blue-grey,very thinly laminated
4.55-4.80m; light yellow-greyband, steeply dipping
5.20m; light yellow-grey band,possibly some coreloss aroundfractured zone.
5.95m; Clay seam, light
6 7
8 9
10
11
3.10-3.25m; FZ, FE, OP
3.24m; JTx2, 10d, PLN, RF, FE, OP3.25m; JT, 70d, PLN, RF, FE, OP3.30m; JT, 10d, PL-IR, FR, OP3.30-3.40m; HB's3.40m; JT, 10-15d, IR, RF, OP3.40-4.30m; drilling water loss noted3.40-3.55m; FZ3.55-3.75m; some gravels recovered
3.75-3.80m; FZ3.80-3.95m; JT, SUBVT, PLN, 50d, FE, MN, OP3.85m; JT, 70d, PLN, RF, FE, OP
3.94m; JT, 15d, PLN, RF, OP
4.03m; JTx2, 40d, PLN, RF, OP4.08-4.20m; JT, 60d, PLN, RF, FE, OP
4.20m; JT, 25d, PLN, RF, RE, OP4.23m; JT, 25d, PLN, SO, FE, OP
4.33-4.42m; FZ, FRAG, FE, CLAY, OP4.35m; JT, SUBVT, PLN, CL4.40m; JT, 25d, PLN, RF, FE, OP4.47m; JT, 20-50d, ST, RF, FE, OP4.47-4.65m; JT, SUBVT, UN, FE, CL4.50-4.65m; JT, 50-70d, CU, RF, FE, OP
4.65m; JT, 25-40d, ST, RF, OP4.65-4.77m; JT, 70d, PLN, RF, FE, OP4.72m; JT, 30d, PLN, RF, OP
4.80-5.00m; JT, 70d, PLN-UN, RF, OP4.72-4.90m; JTx5, 15d, IR, RF, OP4.90m; JT, 45d, PLN, SO, FE, OP4.90-5.20m; JTx2, 80d, SUBVT, UN, RF, OP
5.10m; JT, 45d, IR, RF, FE, FRAG, OP
5.20m; JT, 20-30d, IR-ST, RF, OP5.20-5.30m; FZ5.30-5.35m; CS, 20d, CLAY, FRAG, FE, 50mm,OP5.35m; JT, 40d, PLN, RF, FE, OP
5.45m; JT, 60d, PLN, RF, FE, OP5.50m; JT, 70d, PLN, RF, FE, OP5.55m; JTx2, 30d, IR-UN, RF, FE, OP5.60m; CS, 20d, PLN, CLAY, FRAG, OP5.65m; JT, 45d, PLN, SO, FE, OP5.70m; JT, SUBVT, PLN, RF, FE, OP5.74m; JT, 45d, PLN, RF, FE, OP5.74-5.80m; JT, 70d, PLN, RF, FE, OP5.80-5.85m; FZ5.85m; JT, 25d, PLN, RF, OP5.90m; JT, 60d, PLN, RF, OP
L
H
EL
MW-
SW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
4
5
6
4
5
6
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_37
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
16 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 17 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370230.0 E, 5373985.0 N MGA94
SHEET 2 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
brown, 30mm, soft.
6.10m; light grey and darkgrey bands, dipping steeply ~70deg closely to moderatelyspaced.
6.38m; evidence rehealedshear; banding becomesdiscontinous/offset ~ 5mmover 30mm section.
6.70m; becomes light greywith some dark grey bands.
7.18m; becomes light greywith some dark grey bands,bedded
7.50m; possiblebrecciated/rehealedcrushed/shear zone, dipping60deg, 20mm, iron stainedgravels in hard clay matrix.
8.20m; some moderately tosteeply dipping microfractures,iron stained, healed; some thindark grey, thinnly laminatedbands.
11
12
13
14
5.95-5.98m; SM, 15d, CLAY, 30mm, OP6.00m; JT, 15d, PLN, RF, FE, OP6.05m; JT, 15-70d, ST, RF, OP6.12m; JT, 30d, PLN, RF, FE, OP
6.28m; JT, 70d, PLN, RF, FE, OP6.30-6.54m; JTx6, 15d, PLN, RF, FE, OP6.32m; JT, 30d, PLN, RF, FE, OP6.38m; SZx2, 20d, CL6.46m; JT, 20d, PLN, RF, OP6.46-6.48m; FZ6.48m; JT, 20d, PLN, RF, FE, OP6.55m; JT, 60d, PLN, RF, OP6.65-6.70m; FZ6.70-7.08m; JT, SUBVT, UN-CV, RF, FE, OP6.73m; CS, 25d, FRAG, FE, OP6.79m; JT, 20d, PLN, RF, FE, OP
6.85m; JT, 25d, PLN, RF, FE, OP6.90m; JT, 25d, PLN, HR, RF, OP6.95m; JT, 15d, DW, RF, OP
7.06m; JT, 20d, PLN-IR, RF, FE, OP
7.13m; JT, 40d, PLN, RF, FE, OP
7.22m; FZ, FRAG7.27m; CS, SUBHZ, CLAY, FRAG, 30mm, OP
7.50m; CS/SZ, 45-60d, PLN, FE, FRAG, OP7.50-7.65m; JT, 60d, PLN, RF, FE, OP7.60m; JT, 45d, PLN, RF, FE, OP7.60-7.72m; JT, 60d, PLN, RF, FE, OP7.66m; JT, 60d, IR, RF, OP
7.76-8.80m; JTx3, 20d, PLN, RF, FE, OP7.80-8.00m; JTx3, SUBVT, IR-UN, RF, FE, OP
7.90m; JT, 35d, IR, RF, OP
8.08m; JT, 45d, PLN, RF, FE, OP8.13m; JT, 45d, PLN, RF, FE, OP8.13-8.20m; FZ (JTs x2, SUBVT + JTs RANDOM)
8.25m; SM, SUBHZ, CLAY, FRAG, 20mm, OP
8.35m; JT, 45d, PLN, RF, FE, OP8.37m; JT, 15d, PLN, RF, FE, OP8.45m; JT, 45d, PLN, RF, FE, OP
8.55m; JT, 30d, PLN, RF, FE, OP
8.64m; JT, 30d, PLN, SO, OP
8.70m; JT, 60d, PLN, RF, FE, OP8.70-8.82m; FZ8.70m; JT, 20d, PLN, RF, OP8.82m; JT, 30-40d, PLN, RF, OP8.84m; JT, 50d, PLN, RF, FE, OP8.92m; JT, 45d, PLN, RF, FE, OP
H
H
M
H
SW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
7
8
9
7
8
9
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_37
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
16 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 17 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370230.0 E, 5373985.0 N MGA94
SHEET 3 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
9.65m; rockmass becomesincreasingly fractured withsecondary jointing µfracturing off primarydefects.
10.00m; differentialweathering along steeplydipping joint.
14
15
16
17
9.05m; JT, 50d, PLN, RF, FE, OP9.10m; JT, 50d, PLN, RF, FE, OP9.15m; JT, 70d, PLN, RF, OP9.20-9.35m; JT, 50d, PLN-IR, RF, FE, OP
9.35m; JT, 45d, PLN, RF, FE, OP9.40m; JT, 25d, PLN, RF, OP9.45m; JT, 60d, PLN, RF, OP9.50m; JT, 30d, PLN, RF, OP
9.58-9.73m; JT, 70d, PLN, RF, FE, OP
9.74m; JT, 40d, PLN, RF, FE, OP9.79m; JT, SUBHZ, IR, RF, FE, OP
9.85m; JT, 15d, PLN, RF, FE, OP9.90m; JT, 60d, IR, RF, OP9.95m; JT, 50d, PLN, RF, FE, OP10.00m; JT, 10d, IR, RF, FE, OP10.00-10.20m; JT, 70d, PLN, RF, FE, FRAG, OP10.07m; JT, 15d, IR, RF, FE, OP
10.20m; JT, 25d, PLN, RF, OP10.20-10.40m; JTx2, SUBVT, UN, RF, FE, OP10.26m; JT, 15d, PLN, RF, OP10.31m; JT, SUBHZ, PLN, RF, FE, OP10.35m; JT, 45d, PLN, RF, FE, OP10.35-10.50m; FZ
10.50-10.70m; JTx2, SUBVT, PLN, RF, FE, OP
10.65m; JT, 30d, PLN, RF, OP
10.73m; JT, 60d, PLN, RF, OP10.77m; JT, 15d, PLN, RF, FE, OP
10.90m; JT, 60d, PLN, RF, OP10.94m; JT, SUBVT, PLN, SO, FE, OP11.00-11.35m; JT, 30-60d, CV, RF, OP
11.10m; JT, 10d, PLN, SO, OP
11.28m; JT, 15d, PLN, SO, OP11.33m; JT, 55d, PLN, RF, FE, OP11.37m; JT, 15d, PLN, RF, FE, OP11.40-11.70m; JT, SUBVT, PLN-UN, RF, FE, OP
11.55m; JTx2, 50d, PLN, RF, FE, OP11.60-11.80m; FZ (JTx3)set 1 = JT x SUBVT, UN, RF, OPset 2 = JT x 50-60d, PLN, RF, OPset 3 = JT x 10-20d, PLN, RF, OP
11.80m; JT, 10d, PLN, SO, FE, OP11.80-11.93m; JT, 50-70d, UN, RF, FE, OP11.90m; JT, 20d, PLN, RF, OP11.95m; JT, 50d, PLN, SO, FE, OP
M
L
M
H
MW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
10
11
12
10
11
12
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_37
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
16 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 17 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370230.0 E, 5373985.0 N MGA94
SHEET 4 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
SILTSTONEAs previous
14.35-14.65m; Fractured zoneformed by closely spacedsubvertical & subhorizontaljoints
17
18
19
20
12.02m; JT, SUBHZ, PLN, RF, FE, OP
12.17m; JT, 50d, PLN, RF, FE, OP12.20m; CS, SUBHZ, CLAY, FRAG, 10mm, OP12.23m; JT, 40d, PLN, RF, OP12.26m; JT, 10d, PLN, RF, OP12.29m; JT, 40d, PLN, RF, OP12.32m; JT, 15d, CLAY, FRAG, 5mm, OP12.35-12.60m; JT, 55d, PLN, RF, FE, OP12.44m; JT, 15d, PLN, RF, FE, OP
12.60m; JT, 45d, PLN, RF, FE, OP
12.66m; JT, 15d, PLN, RF, FE, OP12.66-12.70m; JT, SUBVT, PLN, RF, OP12.70m; JT, 15d, PLN, RF, FE, OP12.75-12.80m; JT, 60d, PLN, RF, OP
12.90m; JT, 50d, PLN, RF, FE, OP12.95m; JT, 40d, PLN, RF, FE, OP13.00m; JT, 60d, PLN, RF, FE, FRAG, OP
13.10m; JT, 60d, PLN, RF, FE, OP13.15m; JT, 15d, PLN, RF, FE, OP13.15-13.30m; JT, 60d, PLN, RF, FE, OP13.23m; JT, 15d, FE, PLN, RF, OP
13.35m; JT, 50d, PLN, RF, OP13.35-13.60m; JT, 50-70d, UN, RF, FE, OP13.42m; JT, 15d, ST, RF, FE, OP
13.58m; JT, 40d, PLN, RF, OP13.58-13.95m; JT, 60-70d, CU-UN, RF, FE, OPExtensive Sub-vertical joint.
13.95m; JT, 40d, PLN, RF, OP13.95-14.00m; FZ
14.06m; JT, SUBHZ, PLN, RF, FE, OP14.10m; JT, SUBHZ, PLN, RF, FE, OP
14.18m; JT, 15d, PLN, RF, FE, OP14.18-14.36m; JT, 70d, PLN, RF, FE, OP14.24m; JT, 45d, PLN, RF, FE, OP14.28m; JT, 20d, PLN, RF, FE, OP14.28-14.46m; JT, 60d, PLN, RF, FE, OP14.38m; JT, 15d, PLN, RF, FE, OP14.41m; JT, 20d, IR, RF, OP14.45m; JT, 30d, IR, RF, OP14.50m; JT, SUBVT, PLN, RF, OP14.55m; JT, 45d, PLN, RF, OP14.58-14.60m; JTx2, 10d, PLN, RF, OP14.65m; JT, 18d, PLN, RF, OP14.70m; JT, 40d, IR, RF, OP14.73m; JT, 20d, IR, RF, OP14.80-14-90m; FZ
14.90m; JT, 10d, PLN, SO, FE, OP14.93m; JT, 45d, PLN, RF, OP
HMW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
13
14
15
13
14
15
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_37
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
16 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 17 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370230.0 E, 5373985.0 N MGA94
SHEET 5 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
SILTSTONEAs previous
15.20-15.45m; locally highlyweathered around joints
16.10m; some pyrite noted onsurfaces within fracturedzone; trace unknown mineral,opaque, shiny, crystalline andblack, shiny, crystalline onsome defects.
16.60m; becomes slightlyweathered to fresh, rockmassquality improving
20
21
22
23
24
14.96m; CS, SUBHZ, CLAY, FRAG, 20mm, OP15.00m; JT, 40d, PLN, RF, FE, OP15.05m; JT, 15-20d, IR, RF, OP15.05-15.14m; FZ15.14m; JT, 30d, IR, RF, OP15.17m; JT, 60d, IR, RF, OP15.20m; JT, 25d, IR, RF, OP15.20-15.45m; FZ
15.45m; CS, SUBHZ, CLAY, FRAG, 50mm, OP
15.55m; JT, 45d, PLN, RF, OP
15.61-15.71m; FZ15.62m; JT, 15d, PLN, RF, OP15.67m; JT, 25d, PLN, RF, OP15.70-15.90m; JTx2, PLN, RF,FE, OP15.71m; JT, 15d, PLN, RF, FE, OP
15.86m; JT, 30d, PLN-IR, RF, OP15.90-15.97m; JTx2, 78d, IR, RF, OP15.94-15.97m; JTx2, 30d, PLN, RF, OP
16.03m; JT, 45d, PLN, RF, OP16.03-16.25m; FZ, FE, PY, OP
16.20-16.32m; JT, PLN, RF, FE, OP
16.36m; JT, 45d, IR-UN, RF, OP16.40-16.55m; JT, 50d, PLN, RF, OP
16.50m; 45d, PLN, RF, OP16.50-16.60m; FZ16.60m; JT, 45-60d, IR, RF, OP
16.70-16.90m; JT, 70d, UN, RF, OP
16.85m; JT, 45d, IR, RF, OP
17.03m; JT, 25d, IR, RF, OP17.03-17.16m; JT, 30-60d, CU, RF, OP17.10m; JT, 30d, PLN-IR, RF, OP
17.20m; JT, 45d, PLN-IR, RF, OP17.25m; JT, 60D, PLN, RF, OP17.30-17.50m; JT, 65d, PLN, SO, FE, OP
17.40m; JT, 40d, PLN, RF, OP17.40-17.60m; JT, SUBVT, UN, FE, CL
17.65m; JT, 45d, PLN, RF, FE, OP
17.76m; JT, 45d, IR, RF, FE, OP17.75-18.03m; JT, 70d, SUBVT, UN, RF, FE, OP
17.94m; JT, 40d, PLN-IR, RF, FE, OP
H
H-VHSW-FR
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
16
17
18
16
17
18
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_37
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
16 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 17 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370230.0 E, 5373985.0 N MGA94
SHEET 6 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
SILTSTONEAs previous
24
25
26
27
18.05m; JT, 45d, IR, RF, FE, FRAG, OP18.07m; JT, 30d, IR, RF, OP18.15m; JT, 45d, PLN-IR, RF, FE, FRAG, OP
18.25m; JT, SUBVT, UN, RF, OP18.30m; JT, 45d, PLN, RF, OP
18.50m; JT, 25d, PLN, RF, OP18.55m; JT, 20d, PLN, RF, OP18.55-18.60m; FZ18.60-18.80m; JTx4, 50d, PLN, SO, OP
18.80-19.15m; JT, 85d-SUBVT, PLN, RF, OP18.80m; JT, 45d, PLN, RF, OP
18.95m; JT, 50d, PLN, RF, OP
19.18m; JT, 15d, PLN, IR, RF, OP19.22m; JT, 30d, PLN, SO, OP19.25-19.40m; JT, 55d, PLN, RF, OP19.30m; JT, SUBHZ, PLN, RF, OP
19.42m; JT, 10d, PLN, RF, OP
19.50m; JT, 25d, PLN-IR, RF, OP19.55m; JT, 50d, PLN, RF, OP
19.70m; HB19.75-19.80m; BPx2, 50d, PLN, RF, CL
19.90m; JT, 15d, IR, RF, OP19.90-20.15m; JT, 70d, UN, RF, OP19.95m; JT, 45d, PR, RF, CL20.00m; JT, 20d, PLN, RF, FE, OP20.00-20.10m; JTx2, SUBVT, PLN, RF, OP20.10m; JT, 50d, PLN, RF, FE, OP
20.20-20.25m; JTx2, 50d, PLN, RF, OP
20.35m; JT, 50d, PLN, RF, OP20.40m; JT, 40d, PLN, RF, OP
20.55m; JT, 50d, PLN, RF, OP
20.65m; JT, 15d, PLN, RF, OP
20.80m; JT, 45d, PLN, RF, OP20.80-21.00m; JT, 70d, SUBVT, CU, RF, FE, OP
H-VHSW-FR
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
19
20
21
19
20
21
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_37
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
16 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 17 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370230.0 E, 5373985.0 N MGA94
SHEET 7 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
23.20
SILTSTONEAs previous
END OF BOREHOLE AT23.20m
27
28
21.04m; JT, SUBHZ, IR, RF, OP21.05m; JT, 50d, PLN, RF, OP
21.15m; JT, 50d, PLN, RF, OP
21.35m; JT, 45d, PLN, RF, OP21.35-21.48m; FZ
21.48m; JT, 20d, IR, RF, OP21.50-21.60m; JT, 50d, PLN, OP
21.62m; JT, 30d, IR, RF, OP
21.68m; JT, 15d, IR, RF, OP21.73m; JT, 35d, IR, RF, OP21.75m; JT, 50d, PLN, RF, OP21.80m; JT, 15d, IR, RF, OP21.84m; JT, 10d, PLN, SO, OP
22.00m; JT, 35d, IR, RF, OP
22.15m; JT, 50d, PLN, RF, OP
22.35m; JT, 40d, PLN, RF, OP
22.75m; JT, 50d, PLN, RF, OP
22.95m; JT, 50d, PLN, RF, OP23.00m; JT, 40d, PLN, RF, OP23.05m; JT, 50d, PLN, RF, OP
23.20m; JT, 40d, PLN, RF, OP
H-VHSW-FR
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
22
23
24
22
23
24
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_37
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
16 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 17 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370230.0 E, 5373985.0 N MGA94
SHEET 8 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
GN
E
CA
LYX
CA
LYX
HQ
3
Run
1 R
un 2
Run
3
2.30
Sandy GRAVEL (GP);Grey-white to pale orangey-brown,fine-coarse grained, poorly graded,sub-rounded, dry to slightly moist,medium dense; sand is light grey-grey,fine-coarse grained; some cobbles,rounded-subrounded; trace silt.(LACUSTRINE or FLUVIOGLACIAL)
0.70m; gravels become grey-white(Quartzite), grey-blue and orangey-brown,sub-angular to sub-rounded; Cobbles &gravels are slightly weathered, high tovery high strength. Significant corelossinferred washout of matrix.
2.20m; cobble, quartzite, fine grained,slightly weathered, very high strength.CORE LOSS 2700mmInferred lacustrine or fluvioglacials-lightgrey silty/sandy washout.
GP 0.00m; NOTE: lacustrine or fluvioglacials exposedat stripped surface of drill pad; overlain by organicrich peat ~ 300-500mm thick layer.
0.70-2.30m; matrix has been washed out by drilling
MD
Gra
phic
Log
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
3217073
DRILLING
Client :
Project :
Location :
Inclination\Bearing : 90 \ 000
Contractor : Checked : PJL
Position :
VDH
370509.0 E, 5373829.0 N MGA94 Processed : VGJSurface RL :
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_38
Logged by : PJL
Con
sist
ency
/R
elat
ive
Den
sity
SC
ALE
(m
)
Met
hod
Hol
e S
uppo
rt
Run
Wat
er
Date Completed : 15 Dec 13 Date : 25 Feb 14
Description
SC
ALE
(m
)
Dep
th /
(RL)
met
res
Sam
ples
& T
ests
Gro
up S
ymbo
l
Moi
stur
e C
ondi
tion
Soil Name (USC Symbol)
Other Minor Components, Plasticity or
Particle Characteristics,
Colour, Moisture Condition, Consistency,
Structure
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
1
2
3
1
2
3
SOIL LOG SHEET
MATERIAL
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
13 Dec 13
SHEET 1 OF 8
GE
O S
OIL
BO
RE
HO
LE L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
Insitu test results
ADDITIONAL DATA
Comments/Observations
HQ
3
Run
3 R
un 4
Run
5
5.00
5.30
5.60
Silty CLAY with sand (CH)Light grey, high plasticity, very moist, firm;sand is fine-medium grained; tracegravels, fine grained, sub-angular(LACUSTRINE or FLUVIOGLACIAL).
CORE LOSS 300mm
Silty CLAY with sand (CH)Light grey, high plasticity, moist, firm-stiff;sand is fine grained; trace gravels, white,light brown, fine grained,sub-rounded-sub-angular (LACUSTRINEor FLUVIOGLACIAL-POSSIBLYBECOMING RESIDUAL AT DEPTH).
5.00m; NOTE: moisture and consistency likelyaffected by drilling fluids.
F
F-St
Gra
phic
Log
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
3217073
DRILLING
Client :
Project :
Location :
Inclination\Bearing : 90 \ 000
Contractor : Checked : PJL
Position :
VDH
370509.0 E, 5373829.0 N MGA94 Processed : VGJSurface RL :
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_38
Logged by : PJL
Con
sist
ency
/R
elat
ive
Den
sity
SC
ALE
(m
)
Met
hod
Hol
e S
uppo
rt
Run
Wat
er
Date Completed : 15 Dec 13 Date : 25 Feb 14
Description
SC
ALE
(m
)
Dep
th /
(RL)
met
res
Sam
ples
& T
ests
Gro
up S
ymbo
l
Moi
stur
e C
ondi
tion
Soil Name (USC Symbol)
Other Minor Components, Plasticity or
Particle Characteristics,
Colour, Moisture Condition, Consistency,
Structure
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
4
5
6
4
5
6
SOIL LOG SHEET
MATERIAL
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
13 Dec 13
SHEET 2 OF 8
GE
O S
OIL
BO
RE
HO
LE L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
Insitu test results
ADDITIONAL DATA
Comments/Observations
HQ
3
Run
5 R
un 6
6.80
7.10
8.23
CORE LOSS 300mm
Silty CLAY;Grey, high plasticity, moist, stiff.(RESIDUAL)
7.35m: relict rock fabric evident inhandling break @ 7.35m
Start of coring at 8.23 metres.See Core Log Sheet for cored interval.
F-St
St
Gra
phic
Log
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
3217073
DRILLING
Client :
Project :
Location :
Inclination\Bearing : 90 \ 000
Contractor : Checked : PJL
Position :
VDH
370509.0 E, 5373829.0 N MGA94 Processed : VGJSurface RL :
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_38
Logged by : PJL
Con
sist
ency
/R
elat
ive
Den
sity
SC
ALE
(m
)
Met
hod
Hol
e S
uppo
rt
Run
Wat
er
Date Completed : 15 Dec 13 Date : 25 Feb 14
Description
SC
ALE
(m
)
Dep
th /
(RL)
met
res
Sam
ples
& T
ests
Gro
up S
ymbo
l
Moi
stur
e C
ondi
tion
Soil Name (USC Symbol)
Other Minor Components, Plasticity or
Particle Characteristics,
Colour, Moisture Condition, Consistency,
Structure
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
7
8
9
7
8
9
SOIL LOG SHEET
MATERIAL
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
13 Dec 13
SHEET 3 OF 8
GE
O S
OIL
BO
RE
HO
LE L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
Insitu test results
ADDITIONAL DATA
Comments/Observations
HQ
3
8.23MUDSTONE;Light brown
8.55m; highly weathered zone,weathered to Clayey GRAVEL.
8.90m; evidence of corespin/roll over.
Start of coring at 8.23 metres.See Soil Log Sheet for soilinterval.
6 7
8.23m; JT, 30d, PLN, SO, CLAY, OP8.25m; JT, 45d, PLN, SO, CL8.30m; JT, 10d, IR, RF, CLAY, OP8.35m; JT, 10d, PLN, RF, CLAY, OP8.40m; JT, 15d, PLN, SO, CLAY, OP8.45m; JT, 30d, PLN, SO, OP8.47m; JT, 45d, PLN, SO, CLAY, OP8.55m; JT, 40d, PLN, SO, CLAY, OP
8.77m; DB8.80m; JT, 40d, PLN, SO, CLAY, OP8.84m; JT, SUBVT, PLN, RF, OP8.88m; JT, 45d, PLN, SO, OP8.96m; SM, SUBHZ, CLAY, 20mm OP
L-M
VL
VL-L
VL
M
MW
HW-
MW
HW
MW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
7
8
9
7
8
9
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_38
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
13 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 15 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370509.0 E, 5373829.0 N MGA94
SHEET 4 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
9.05
10.65
CORELOSS 1800mmPossibly some intermediatelosses throughout runs 7 & 8.
MUDSTONE;Light orange brown, some ironstaining; trace/some sand, finegrained; some microfractures,steeply dipping, iron stained,healed.
11.20m; highly weatheredzone, weathered to clayeyGRAVEL
11.70m; dominatelyweathered to clay with someclasts of moderatelyweathered rock up to coarsegravel in size.
7 8
9
9.05m; DB
10.65m; DB10.67m; JTx2, 40d, PLN, SO, FE, OP10.70m; DB10.73m; DB
10.90m; DB
10.97m; CS, SUBHZ, PLN, RF, CLAY, FRAG,30mm, OP
11.08m; JT, 15d, PLN, RF, OP11.10m; JT, 45d, PLN, SO, OP11.10-11.20m; JTx4, 20-30d, PLN, RF, OP11.10-11.20m; JT, 60d, PR, RF, OP,11.20-11.37m; FZ, CLAY, FRAG
11.37m; DB11.39-11.42m; SMx2, SUBHZ, CLAY, 10mm, OP11.45m; DB
11.55m; DB
11.70-11.77m; FZ, FRAG, CLAY
11.87m; JT, 25d, PLN, SO, CLAY, OP
11.95m; HB
M
VL
M
EL
VL
MW
HW
MW
HW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
10
11
12
10
11
12
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_38
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
13 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 15 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370509.0 E, 5373829.0 N MGA94
SHEET 5 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
12.10
12.25
13.50
13.90
CORELOSS 150mm
MUDSTONE;Light-brown-brown; somesand, fine grained.12.25-12.45m; weathered tosilty CLAY, high plasticity.12.45m; becomes brown withsome orange mottling and ironstaining.
12.90m; weathered to clay,hard fissured
CORELOSS 400mm
MUDSTONE;Brown; differentiallyweathered to clayeyGRAVEL/Gravelly CLAY
14.18-14.31m; weathered togravelly CLAY, high plasticity.
14.65m; becomes brownmottled orangey-brown, someiron stained joints, thinnlylaminated.
9 1
0 1
1 1
2 1
3 1
5
12.05-12.10m; HB
12.26m; DB
12.45-12.50m; FZ, FRAG, FE12.50m; JT, SUBHZ, PLN, RF, FE, OP12.52m; DB
12.62m; CS, SUBHZ, CLAY, FRAG, 20mm, OP12.66m; JT, 15d, PLN, RF, OP12.66-12.75m; FZ, CLAY, FRAG12.75m; JT, 25d, PLN, RF, OP12.75m-12.80m; HB's12.80m; JT, 10d, PLN, SO, OP
12.97m; HB
13.13m; JT, 10d, PLN, SO, CLAY, OP13.13-13.40m; JT, 60-70d, UN-IR, RF, OP
13.32m; DB
13.50m; DB
13.90m; DB
13.96m; DB
14.05-14.10m; FZ, CLAY, OP14.10m; JT, 40d, PLN, SO, CLAY, OP
14.18m; JT, 20d, PLN-ST, SO, CLAY, OP
14.31m; DB
14.48-14.50m; JTx2, 20d, PLN, SO, OP14.53m; JT, 35d, PLN, SO, CLAY, OP
14.85-15.10m; HB'sLikely 2xJT sets:Set 1 = JT, 10-15d, PLN, SO, OP
EL
VLVL-L
L
VL
L
VL
EL
VL
M
VL
XW-HW
XW-HW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
13
14
15
13
14
15
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_38
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
13 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 15 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370509.0 E, 5373829.0 N MGA94
SHEET 6 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
15.25m; weathered to gravellyCLAY, some intact clasts ofmoderately weatheredMUDSTONE.
17.30m; weathered to clayeyGRAVEL; gravels are mediumgrained, poorly graded,angular clasts of moderatelyweathered, medium strengthmudstone; possibly somewashout of fines.
17.87m; become very thinnlylaminated
15
16
17
18
19
Set 2 = JT, 30-40d, PLN-IR, RF, OP
15.10m; JT, 45d, IR, RF, CLAY, OP15.10m; JT, 15d, PLN, SO, OP15.18m; JT, 20d, PLN, RF, OP15.24m; JT, SUBVT, PLN, RF, FE, OP15.28m; JT, 25d, PLN-IR, RF, CLAY, OP
15.38m; SM, SUBHZ, CLAY, 10mm, OP
15.50m; HB
15.62m; JT, 10-15d, IR, RF, FRAG, OP
15.80m; HB
16.00m; DB
16.20m; HB16.23m; JT, 50d, PLN, RF, FE, MN, OP16.26-16.30m; FZ, FRAG, CLAY16.30m; JT, 10d, PLN, RF, OP16.35m; JT, 40d, PLN, RF, FE, MN, OP16.43m; JT, 40d, PLN, RF, FE, MN, OP
16.57m; JT, 40d, PLN, RF, OP16.62m; DB
16.68m; JT, SUBHZ, PLN, SO, CLAY, OP
16.75-16.95m; JTx4, 50d, PLN, SO, CLAY, OP
16.90-16.92m; JTx2, 15d, PLN, SO, OP
16.96m; JT, 45d, PLN, SO, OP
17.07m; JT, 40d, IR, RF, CLAY, OP
17.15m; JTx2, 30-40d, PLN-IR, RF, OP17.15-17.30m; FZ
17.30-17.46m; XW ZONE
17.46m; DB
17.52m; JT, 40d, PLN, SO, CLAY, OP17.53m; JT, 50d, PLN, SO, CLAY, OP17.53-17.75m; FZ
17.80m; JT, 10-15d, IR, RF, OP17.81m; DB
17.94m; JT, 10d, PLN, SO, OP
M
VL-L
M
EL
L
VL
MMW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
16
17
18
16
17
18
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_38
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
13 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 15 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370509.0 E, 5373829.0 N MGA94
SHEET 7 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
20.30
MUDSTONEAs previous
18.90-19.10m; some iron andmanganese staining aroundjoints.
END OF BOREHOLE AT20.30m
19
20
21
18.05m; BP, 10d, PLN, SO, OP
18.26m; BP, 10d, PLN, SO, OP18.30m; JT, 60d, PLN, SO, OP18.36m; BP, 10d, PLN, SO, OP
18.55m; JT, 50d, PLN, SO, OP
18.70m; JT, 50d, PLN, SO, OP18.72m; JT, 40d, PLN, SO, OP
18.90m; JT, 40d, PLN, SO, OP18.85-18.95m; HB19.00m; JT, 20d, PLN, RF, FE, OP19.00-19.10m; HB19.10m; JT, 40d, IR, RF, EF, OP19.10-19.20m; FZ19.20m; JT, 10d, PLN, SO, FE, OP
19.27m; JT, 10d, PLN, SO, OP
19.35m; JT, 15d, PLN, SO, OP
19.10-19.60m; JT, SUBVT, PLN, RF, OP
19.60m; JT, 20d, PLN, SO, OP19.65-19.80m; HB's
19.90m; JT, 15d, IR, RF, CLAY, OP
20.05-20.20m; JT, 65d, PLN, SO, FE/MN, OP
20.15m; JT, 40d, PLN, SO, OP20.20m; HB20.25m; JT, SUBVT, PLN, RF, CO20.30m; JT, 15d, PLN, RF, OP
M
VL-L
MW
HW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
19
20
21
19
20
21
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_38
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
13 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 15 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370509.0 E, 5373829.0 N MGA94
SHEET 8 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
CA
LEX
HQ
3
2.00
MUDSTONE;Light brown-purple with someorange mottling, thinnlylaminated, weathered to siltyCLAY, medium plasticity, stiff;with some gravels,fine-medium grained, angular;some rootlets in upper 200mm
0.50m; becomes moderatelyweathered with intermittenthighly weathered zones,weathered to clayey GRAVEL(possibly crushed seams);joints appear closely spaced,likely some coreloss in thiszone.
1.40m; becomes light brownwith light grey bands/streaks;some sand, fine-mediumgrained.
Sandy MUDSTONE;Purple with white flecks,massive, sand is fine-mediumgrained.
2.50m; MUDSTONE;Purple brown, thinnlylaminated; ocassionallyinterbedded with SandyMUDSTONE, light grey-purplebrown, sand is fine mediumgrained, bedding ~ 45-50d.
1 2
3 4
GN
O
0.50m; HB0.50m; core failed to extrude from barrel0.50-2.00m; FZ (HB) - JTs, PLN, SO, CLAY, OP - at least 2 JT sets.
2.00m; JT, 30-60d, ST, SO, CLAY, OP
2.17m; JT, 40d, PLN, SO, OP2.17-2.35m; 65d, PLN, SO, OP2.26m; DB
2.33m; JT, 15d, PLN, SO, OP2.35m; JT, 45d, PLN, SO, OP2.38m; JT, 15d, PLN-UN, SO, OP2.38-2.50m; FZ2.50m; JT, 60d, PLN, SO, OP
2.60m; JT, 50d, PLN, SO, OP2.64m; DB2.68m; JT, SUBHZ, RF, PLN, OP
2.77m; JT, 15d, PLN, SO, OP
2.90m; DB2.95m; JT, 10d-14, IR-ST, SO, OP
EL
L- M
M
H
EW
HW-
MW
MW
SW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
1
2
3
1
2
3
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_39
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
10 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 12 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370585.0 E, 5373550.0 N MGA94
SHEET 1 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
4.70
5.30
3.20m; HW seam, weatheredto gravelly Clay.3.30m; locally differentiallyweathered along steeplydipping joint.
4.30-4.50m; evidence of corespin, possibly some loss.
CORELOSS 600mm
MUDSTONE;Purple-brown; some sand,medium grained, some lightgrey bands/streaks.
5.80m; Highly weatheredseam, 60mm, weathered togravelly CLAY.
4 5
6
3.15m; DB3.20-3.30m; HW SEAM, CLAY, GRAVEL, 100mm
3.30m; JT, 50d, PLN, SO, OP3.34m; FZ, along 40d joint3.40m; JT, 40d, PLN, SO, CLAY, OP
3.50m; JT, 15d, PLN, SO, OP3.50-3.80m; JT, 80d, PLN, SO-RF, OP
3.80m; JT, 40d, PLN, SO, OP
3.90m; JT, 32d, PLN, RF, OP
4.03m; JT, 15d, PLN, RF, OP
4.11m; JT, 15d, PLN, RF, OP
4.18m; JT, 15d, IR, RF, OP4.18-4.34m; JT, 80d, PLN, SO, OP4.23m; JT, 20d, IR, RF, OP
4.34m; DB
4.44m; DB4.47m; JT, SUBVT, PLN, SO, OP4.50-4.60m; FZ
4.65m; DB4.70m; DB4.70-5.35m; likely zone of majority of coreloss indrilling run.
5.35m; DB5.40m; JT, 40d, PLN, SO, OP5.45m; JT, 60d, PLN, SO, CLAY, OP5.50m; FZ, 20mm
5.60m; DB5.63m; JT, 40d, PLN, RF, OP5.70m; JT, SUBHZ, FZ, RF, OP5.70-5.75m; FZ5.75m; JT, 40d, IR, RF, OP5.80m; HW SM, 60mm
5.90m; JT, 50d, PLN, SO, CLAY, OP5.90-5.94m; SM, CLAY, 40mm, OP
VL
H
M
M
L
EL
L
HW
SW
MW
HW
MW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
4
5
6
4
5
6
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_39
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
10 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 12 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370585.0 E, 5373550.0 N MGA94
SHEET 2 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
6.50
6.60
MUDSTONE
6.10-6.50m; closely spaceddefects, sub-vertical; possiblydrill breaks; possibly somecoreloss.
CORELOSS 100mm
MUDSTONE;Brown, weathered to gravellyCLAY.
6.75m; becomes brown withgrey streaks/bands.
8.00m; becomes brown,thinnly bedded/laminated;dominately three defect sets;possibly bedding on shallowset at ~15d some sandybands, fine-medium grained,grey-white.
6 7
8 9
10
5.95m; DB
6.10m; JT, 50d, PLN, SO, OP
6.16-6.50m; JT?x15, SUBHZ-10d, PLN, SO, OP
6.60-6.75m; EW SEAM, 150mm
6.77m; JT, SUBVT, PLN, SO, OP6.80m; DB
6.88m; JT, 15d, PLN, SO, OP
6.94m; JT, SUBVT, PLN, 10d, OP6.98-7.30m; CS, SUBHZ, CLAY, GRAVEL, 50mm,OP
7.10-7.20m; FZ/HB7.15m; JT, SUBVT, PLN, UN, RF, OP7.20m; JT, 25d, PLN-UN, RF, OP
7.28m; JT, 20d, PLN, SO, OP
7.35m; JT, 20d, PLN, SO, OP7.38m; JT, SUBVT, PLN, SO, OP7.42m; JT, SUBHZ, PLN, SO, FE, OP7.48m; JT, 60d, PLN, SO, OP7.50m; JT, 20d, PLN, SO, OP7.55m; JT, 20d, PLN, SO, OP
7.66m; JT, 20d, PLN, SO, OP7.71m; JT, 15d, PLN, SO, OP
7.85m; JT, 15-30d, IR-ST, RF, OP7.90m; JT, 15d, PLN, SO, OP7.95-8.10m; JT, 60d, PLN, SO, OP
8.10-8.25m; JT, 60d, PLN, SO, OP8.10-8.25m; JTx5, 20d, PLN, SO, OP8.15-8.30m; JT, 60d, PLN, SO, OP
8.30m; JT, 30d, PLN, SO, OP8.33-8.40m; FZ (HB)8.40-8.60m; JT, 70d, PLN, SO, FE, CLAY, OP8.45m; JT, 50d, PLN, SO, OP8.50m; JT, 20d, PLN, RF, OP
8.60-8.63m; JTx2, 35d, PLN, SO, OP
8.70m; JT, 15d, PLN, SO, OP8.75m; JT, 60d, PLN, SO, FE, OP8.75m; JT, 20d, PLN, SO, OP8.80m; JT, 15d, PLN, SO, OP
8.90m; JT,10d, PLN, SO, OP8.95m; JT, 50d, PLN, SO, OP
M
EL
M
VLM
EW
MW
MW-
SW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
7
8
9
7
8
9
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_39
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
10 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 12 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370585.0 E, 5373550.0 N MGA94
SHEET 3 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
12.00
MUDSTONE
9.60m; highly weathered seamalong steeply dipping joint.
10.50m; becoming increasingsand content, becomingSandy MUDSTONE.
11.20m; reduced sandcontent, becomeMUDSTONE.
11.58m; quartz vein, fractured(appears as quartz gravels in aferreous matrix).
10
11
12
13
9.07m; JT, 15d, PLN, SO, OP9.10-9.15m; JTx2, PLN, SO, OP
9.22m; JT, 30d, PLN, SO, OP9.25m; JT, 50d, PLN, SO, OP9.30m; JT, 20d, PLN, SO, OP9.35m; JT, 40d, PLN, SO, OP9.40m; JT, 20d, PLN, RF, OP
9.46m; JT, 40d, PLN, SO, OP
9.60m; JT, 40d, PLN, SO, CLAY, OP9.60-9.65m; SM, CLAY, 50mm9.65m; JT, 15d, PLN-IR, RF, CLAY, OP9.70m; CS, SUBHZ, CLAY, FRAG, OP9.70-9.90m; JT, 80d, PLN, SO, OP9.74-9.75m; JTx2, SUBHZ, PLN, SO, OP9.80m; JT, 30d, PLN-IR, RF, OP
9.97m; JT, 15d, PLN, SO, OP
10.05m; JT, 15d, PLN, SO, OP
10.20m; JT, 30d, PLN-UN, RF, OP
10.37m; JT, 60d, PLN, SO, FE, OP
10.45m; JT, 20d, PLN, RF, CLAY, OP
10.52m; JT, 10d, PLN, SO, OP
10.70m; JT, 10d, PLN, SO, OP10.70m; JT, 40d, PLN, SO, OP
10.85m; JT, 30d, PLN, RF, FE, OP10.90m; JTx2, SUBVT, PLN, RF, OP10.94m; JT, 55d, PLN, RF, FE, OP10.97m; JTx2, 15d, PLN, RF, OP
11.20m; DB11.23m; JT, 70d, PLN, SO, CLAYVE, OP11.26m; JT, 15d, PLN, SO, OP (DB)11.33m; JT, 15d, PLN, SO, OP11.35m; JT, 45d, PLN, SO, OP11.37m; JT, 15d, PLN, RF, FE, OP11.46m; JT, 55d, PLN, SO, OP
11.53m; JT, 15d, PLN, SO, OP11.55m; JT, 40d, PLN, SO, OP11.56m; JT, 15d, PLN, SO, OP11.58m; VN, 45d, PLN, QZ, FE, OP
11.78m; JT, 15d, PLN, RF, OP11.82m; JT, 55d, PLN, SO, FE, CLAY, OP11.87m; JT, 15d, PLN, SO, OP
M
H
M-H
MW-SW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
10
11
12
10
11
12
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_39
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
10 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 12 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370585.0 E, 5373550.0 N MGA94
SHEET 4 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
13.74
14.20
14.55
14.85
MUDSTONE;Light brown to purple-brown;some iron staining on defects.
SANDSTONE;Brown, fine grained.
MUDSTONE;Brown; trace sand, finegrained.
CORELOSS 300mm
MUDSTONE;Brown
13
14
15
16
12.00m; JTx2, 50d, PLN, RF, CLAY, OP12.05-12.10m; FZ12.10m; JT, 10d, PLN, RF, OP
12.26m; JT, 40d, SO, OP12.30m; JT, 15d, PLN, RF, OP
12.38m; JT, 15d, PLN, RF, OP
12.45-12.50m; FZ12.45m; JT, 25d, PLN, SO, OP12.50m; JT, 20d, PLN, RF, OP
12.62m; JT, 50d, PLN, SO, OP12.65m; JT, 30d, PLN, SO, OP12.65-12.82m; JT, 70d, PLN, SO, OP
12.77m; JT, 35d, PLN, SO, OP12.82m; JT, 35d, PLN, RF, CLAY, OP
12.95-13.15m; JT, 60d, PLN, SO, OP
13.10m; JT, 45d, PLN, SO, OP
13.25m; JT, 55d, PLN, SO, OP13.30m; HB
13.40m; JT, 55d, PLN, RF, OP13.40-13.46m; FZ13.48m; JT, 55d, PLN, SO, OP
13.58m; JT, 45d, PLN, SO, OP13.60m; JT, 20d, PLN, SO, OP13.65m; JT, 45d, PLN-UN, RF, OP13.70m; JT, 25d, UN, RF, OP13.75m; JT, 15-25d, UN, RF, OP
13.95m; DB
14.17m; JT, 35d, PLN, SO, FE, OP14.20-14.30m; JT, SUBVT, UN, RF, OP
14.30-14.40m; JTx3, 50d, PLN, SO, FE, OP14.33m; JT, 45d, PLN, RF, OP14.40m; JT, 20d, PLN, RF, OP14.42m; JT, 35d, PLN, RF, OP14.48m; JT, 20-30d, IR-UN, RF, OP14.50m; JT, 30d, UN, RF, OP14.55m; JT, 35d, IR, RF, OP
14.85m; JT, 15d, CU, RF, OP
14.95-15.20m; FZ (HB - Barrel failed to extrude)
M-H
M-H
M
SW
SW
SW
MW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
13
14
15
13
14
15
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_39
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
10 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 12 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370585.0 E, 5373550.0 N MGA94
SHEET 5 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
15.60
17.00
17.30
17.40
MUDSTONE
SANDSTONE;Light blue-grey,medium-coarse grained, somemicrofractures healed, blackunknown mineral.
16.85m; quartz vein, 10mm,appears as gravels in Ferriousmatrix.
MUDSTONE;Purple-brown
CORELOSS 100mm
MUDSTONE;Brown, thinnly laminated
16
17
18
19
15.20m; JT, SUBHZ, PLN, SO, OP15.24m; JT, 40d, IR, RF, OP15.27m; JT, 25d, IR, RF, FE, OP15.34m; JT, SUBHZ, PLN, SO, OP
15.40m; JT, 15d, PLN, SO, OP
15.46m; JT, 15d, PLN, SO, OP
15.55m; JT, 45d, PLN, RF, OP15.60m; BP, 15d, PLN, SO, OP15.65m; JT, 15d, PLN, SO, OP
15.72m; JT, SUBHZ, PLN, RF, FE, OP
15.85m; JT, 3-10d, PLN, RF, FE, OP
15.92m; JT, 10d, PLN, RF, FE, OP
16.00m; JT, 50d, PLN, RF, OP
16.10m; HB
16.20m; JTx2, SUBHZ, PLN, SO, FE, OP
16.30m; JT, 30d, PLN, RF, FE, OP
16.38m; JT, 15-30d, IR-UN, RF, OP16.40m; JT, 15d, PLN, RF, OP16.43m; JT, 15d, PLN, RF, FE, OP16.45m; JT, 40d, PLN-UN, RF, FE, OP16.50m; JT, 60d, PLN, RF, FE, OP16.58m; JT, 15d, IR, RF, OP
16.70m; JT, SUBVT, PLN, FE, CL
16.77m; JT, 5-10d, FE, CL16.80m; JT, 15d, PLN, RF, OP16.85m; VN, 50d, PLN, QZ, FE, OP16.90m; JT, 45d, PLN, RF, FE, OP16.90m; barrel failed to fully extrude.17.00m; JT, 30d, PLN, SO, FE, OP
17.10m; JT, 30d, PLN, RF, OP17.15m; JT, 10-15d, CU, SO, OP17.20m; JT, 10d, PLN, SO, OP
17.30m; DB
17.40m; DB
17.47-17.60m; JT, SUBVT, PLN, SO, OP17.50m; JT, 15d, PLN, SO, OP17.52m; JT, 20d, PLN, SO, OP17.55m; JT, 10d, PLN, SO, OP17.65m; JT, 15d, PLN, SO, OP17.70m; JT, 55d, PLN, SO, OP
17.80m; JT, ST, PLN, SO, OP17.85m; JT, 30d, PLN, RE, OP
17.96m; JT, 15d, PLN, RF, OP
M
M-H
M
MW
MW-
SW
SW
MW-
SW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
16
17
18
16
17
18
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_39
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
10 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 12 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370585.0 E, 5373550.0 N MGA94
SHEET 6 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
20.10
MUDSTONE
18.15m; highly weatheredzone; clayey
18.70; HW zone, 70mm,weathered to clayey GRAVEL.
SANDSTONE;Light blue-purpley grey,fine-medium grained, someiron staining.
19
20
21
22
18.10m; JT, 15d, PLN, SO, OP18.15m; JT, 55d, PLN, SO, OP18.15-18.30m; FE (HB)
18.30m; JT, 45D, PLN, SLK, OP18.32m; JT, 15d, PLN, SO, CLAY, OP18.35m; JT, 15d, PLN, SO, OP18.40m; JT, 60d, PLN, SO, OP18.47m; JT, SUBHZ, PLN, SLK, OP
18.54m; JT, 15d, PLN, SO, OP
18.64m; JT, 10d, PLN, SO, OP18.64-18.70m; HB18.70m; JT, 20d, PLN, SO, OP18.70-18.77m; HW SEAM18.80m; CS, SUBHZ, CLAY, FRAG, 30mm, OP18.83m; JT, 25d, IR, RF, CLAY, UP18.86m; JT, 30d, IR, RF, OP
19.00m; DB
19.09m; JT, 15d, ST-IR, RF,OP
19.22m; SM, 15d, CLAY, 10mm, OP
19.42m; JT, 10d, PLN, SO, OP19.46m; JT, 10d, PLN, SO, OP
19.56m; JT, 10d, PLN, SO, OP19.58m; DB
19.68m; JT, 30d, UN, SO, OP
19.77m; JT, 40d, PLN, SO, OP19.80; JT, 15d, PLN, SO, OP19.86m; JT, 10d, PLN, SO PO
19.92m; JT, 35d, PLN-IR, RF SO, OP19.92-20.00m; FZ
20.10m; JT, 45d, PR, RF, OP
20.20m; JT, 60d, PLN, SO, OP
20.43m; JT, SUBHZ, PLN, RF, OP20.47m; JT, 15d, PR, RF, FG, OP
20.66m; JT, SUBHZ, UN, RF, FG, OP
20.79m; JT, SUBHZ, PR, RF, FG, OP
20.86m; JT, 18d, PR, RF, OP
20.95m; JT, SUBHZ, PR, RF, FG, OP
M
VL
M
VL
M
M
MW-SW
HW
MW-
SW
HW
MW
MW-
SW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
19
20
21
19
20
21
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_39
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
10 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 12 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370585.0 E, 5373550.0 N MGA94
SHEET 7 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10
HQ
3
21.30
SANDSTONE
END OF BOREHOLE AT21.30m
22
20.97m; JT, SUBHZ, PR, RF, FG, OP21.03m; JT, 45d, PR, SO, OP
21.24m; JTx2, SUBHZ, PR, RF, OP
21.30m; JT, 35d, PR, RF, OP
MMW-SW
Date : 25 Feb 14
3217073
GHD Pty Ltd2 Salamanca Square Hobart TAS 7001, HobartT: 61 3 62100 600 F: 61 3 62100601CLIENTS | PEOPLE | PERFORMANCE
SC
ALE
(m
)
22
23
24
22
23
24
Client :
Project :
Location :M
etho
d
Wat
erInclination\Bearing : 90 \ 000
Contractor :
Bluestone Mines Tasmania (BMT) Joint Venture P/L
D-DAM Geotechnical Investigations
Renison Bell
Processed : VGJSurface RL :
DRILLING
Rig Type : DIAMEC 282
Date Started :
LOCATION No. 3217073_39
Logged by : PJLm
etre
s
Gra
phic
Log
SC
ALE
(m
)
Dep
th /
(RL)
10 Dec 13
ROCK TYPE, colour, grain size,
structure
CORE LOG SHEET
Description
MATERIAL
Date Completed : 12 Dec 13
Sam
ples
& T
ests
Run
Checked : PJL
See standard sheets fordetails of abbreviations& basis of descriptions
Job No.
Position :
VDH
370585.0 E, 5373550.0 N MGA94
SHEET 8 OF 8
GE
O C
OR
E L
OG
SH
EE
T 3
217
073.
GP
J G
HD
_GE
O_T
EM
PLA
TE
_TA
SM
AN
IA.G
DT
5/3
/14
80 100
Est
imat
ed S
tren
gth
Wea
ther
ing
ADDITIONAL DATA
20C
ore
Rec
over
y (%
)
Joints, partings, seams, zones and veins
Fracture type, orientation, infilling or coating, shape,
roughness, other
Insitu test results
1000
Def
ect S
paci
ng(m
m)
10