rpt on etna l prosp

42C13SEMI3 63.097 WHITE

010

REPORT

ON

ETNA LAKE PROSPECT

THUNDER BAY MINING DIVISION

AND

SAULT STE. MARIE MINING DIVISION, ONTARIO

on behalf of

VENTORA RESOURCES LTD. ,

VANCOUVER, BRITISH COLUMBIA

by

J. H. Montgomery, Ph.D., P.Eng. .

and

D. M. O'Neill, B. Se.

January 20, 1984

Y- C

*aci3seeei3 63.4397 WHITE LAKE (NORTH)

TABLE OF CONTENTS010C

f ci y-

I.0 SUMMARY AND CONCLUSIONS l

2.0 INTRODUCTION 3

3.0 LOCATION AND ACCESS 4

4.0 CLAIM INFORMATION 6

5.0 HISTORY AND PREVIOUS WORK 8

6.0 REGIONAL GEOLOGY 10

7.0 LOCAL GEOLOGY AND MINERALIZATION 13

8.0 GEOCHEMISTRY 15

8.1 Introduction8.2 Statistical Analysis8.3 Interpretation 46

8.31 Introduction8.32 Partitioning and Threshold Selection

8.33 Discussion of Results 479.0 RECOMMENDATIONS 49

10.0 BIBLIOGRAPHY 50

II.0 CERTIFICATES 51

FIGURES

3-1 Location Map

4-1 Claim Map

6-1 Regional Geology

7-1 Local Geology8-1 Geochemical Sample Plan

5

7

12

.POCKET

POCKET

FIGURES CONT'D Page

Frequency Distribution Curves

8-2.0 Arsenic Logarithmic 178-2.1 Cadmium Arithmetic 18

8-2.2 Copper Logarithmic 19-5

8-2.3 Iron Arithmetic 20

8-2.4 Manganese Logarithmic 21

8-2.5 Molybdenum Arithmetic 22

8-2.6 Lead Arithmetic 238-2.7 Antimony Arithmetic 24

8-2.8 Zinc Logarithmic 25

8-2.9 Barium Arithmetic 26i

Cumulative Percent Curves8-3.0 Arsenic Logarithmic 28

8-3.1 Cadmium Arithmetic 298-3.2 Copper Logarithmic 30

8-3.3 Iron Arithmetic 318-3.4, Manganese Logarithmic 32

8-3.5 Molybdenum Arithmetic 338-3.6 Lead Arithmetic 34

8-3.7 Antimony Arithmetic 358-3.8 Zinc Logarithmic 36

8-3.9 Barium Arithmetic 37

Partitioned Curves8-4.0 Cadmium Arithmetic 39

8-4.1 Copper Logarithmic 40

8-4.2 Iron Arithmetic 41

8-4.3 Manganese Logarithmic 42

8-4.4 Molybdenum Arithmetic 43

8-4.5 Lead Arithmetic 44

8-4.6 Barium Arithmetic 45

1.0 SUMMARY AND CONCLUSIONS

Ventora Resources Limited of Vancouver, B.C. holds

title to 35 mineral claims located in Thunder Bay Mining

Division. The property straddles Etna Lake and lies about

22 kilometers northeast of Hemlo, Ontario. Some additional

claims which lie along the east boundary of these claims

are also held by the company.

The Etna Lake prospect lies within an Archean

greenstone belt known as Schreiber-White River belt. It

lies within Wawa Subprovince of Superior Province and is

an easterly-trending, synclinal structure with a westerly

plunge. Such belts are host to several famous gold camps:

Porcupine, Kirkland Lake and Hemlo and also to massive sulfide

deposits such as Geco at Manitouwadge.

Preliminary geological mapping and geochemical

sampling were done on the claim-area using a grid with 200

meter line spacing. The property is underlain mainly by mafic

to felsic metavolcanic rocks bordered on the west by a granitic

body. The metavolcanic rocks are commonly foliated, some with

gneissic textures. Minor amounts of pyrite are present.

Geochemical soil sampling was done on a 200 by 25

meter grid. A total of 500 samples were taken and analysed

for 10 elements by I.C.P. emission spectroscopy. The data

were analysed statistically by computer and frequency dis

tribution and cumulative percent curves produced for each

element. Anomalous values were plotted on a geochemical

plan using the calculated threshold values. Two small areas

weakly anomalous in arsenic with some molybdenum and zinc were

outlined. They do not appear to be of sufficient size and

amplitude to warrant additional work at the present time.

It is recommended that no further work be done on

this part of the property unless favorable results are ob

tained from adjacent properties. The soil samples taken

from claims in the Sault Ste. Marie Mining Division should be

analysed.

2.0 INTRODUCTION

Ventora Resources Limited of Vancouver, British

Columbia retained Montgomery Consultants Limited, also of

Vancouver, B.C. to do reconnaissance mapping, geochemical

sampling and evaluate the Etna Lake prospect. The property

covers Etna Lake and lies between White Lake and Wabikoba

Lake 13 kilometers (8 miles) northeast of the junction of

Highway 614 and Highway 17, Preliminary surveys were also

carried out on claims adjoining to the east in Sault Ste.

Marie Mining Division but the results are not included in

this report.

This report is based on personal visits to the

property and supervision of the work program. Other avail

able reports and governmental publications were consulted.

4

3.0 LOCATION AND ACCESS

The Etna Lake prospect is located in Thunder Bay

Mining Division and Sault Ste. Marie Mining Division, Province

of Ontario. The property covers Etna Lake in the south and

extends partially over Wabikoba Lake on the west and towards

Spruce Bay on the east. The claims are centered on Latitude

480 47'; Longitude 85O 43'. N.T.S. Map Reference 42C/13.

See Figure 3-1.

Access to the claims for the preliminary work was

by helicopter from Highway 17 (Cedar Lake) to the eastern

end of Etna Lake. An alternate access route could be made by

following the trail from Theresa Lake Dam to the northwestern

portion of the property. The Theresa Lake Dam is reached by

heading east from Highway 614 along a gravel road for a dis

tance of approximately 14 kilometers (9 miles). The turnoff

from Highway 614 is approximately 5 kilometers (3 milesj north

of the Highway 614 - Highway 17 junction. The trail is over

grown and is not passable by vehicle at present.

The property lies at elevations between 330 and 415

meters (1080 feet to 1350 feet) and is characterized by low

hills, small cliffs, lakes and swampy areas. The area is

timbered with balsam, spruce and deciduous trees.

- J (n/ F r.kf ' -1'/ ',..- r-^ ^-'i ' '^- /-

'

Sk** ) "-"it M^r ri***"

^ i ,/v J**"'0 ;- ' 'V/Xa' \ i r* Y i '-' \. r' l 'li V l- ,'- ^C 'l jy.!* f i-T ' r !- l'"tef * ? Y ;'i - l* ' '/' '' ' Iv t'd'^f' 1"""'!t.y*f'if *tl ' . ) a'-t ,''-""',I' : '. s*. '^ ; ' i

i /Y r •s"/" 'f VI - ',-e ,-' ,',.-.'n.,,, I*" Fv8u*?lr'M'l'is c '/' ; y v\ l ii'"'""j Jii* ' ; -"-ifil* • wAMfrlaJ u^V/"*"Veils'*^"VfrW^ t**-1***-^ -f*-^-^ ^' i i •' -/v ' J' 7-- '-i1 ^''1^. r^"?r-P*1^ Yk/a y l -- '' 'xif 1 '- 'i^' 1 - L^ h ii?.'^ ,^xfe 7: -,' Tr:,,;k::.îiE^

•"^^^--.Trrnr */ jx^-^r^'^^si Y vrdtfi* ^5f^'"'0̂ —ÂTfe-nrL^-^^^T*''' sî^n-'-V.w^JKT-f 1^0 n .;.~-'- ^JV ^Struther. l.nfc 'Ix ' flV, \i X?/^ T1 jjr^t**- u'OMBY' M.W '** ' ""K^^^^'^J^^^, ^r^ ^ ''-! - '.-, - ;;. ./'"*"'tv ',. ''"u ' ;"' ' ' o f "-V '':V '. -f ^' ',-^,,- îfcj——.'; ,V:V : - , ••-fefeMV/:^

•' , ' v ' -. '-' - -' A J C 1 ' " "J-i: ivC*.-'"- . •iv''.*N **I "t'vj'-; —M i. MV-- ' " - r~-. '.'- -s'.. ^^^ ̂ ^-^ fit M; 8j.^.'4'? . ^' : ^:*!SQ^tfS8. ̂ M^. WmML : l

FIG. 3-1VENTORA RESOURCES LTD.

ETNA LAKE PROJECTLOCATION-MAP !

SCALC i: 18 o.ooo

MONTGOMERY CONSULTANTS UO. I JANUARY 16,1984

4.0 CLAIM INFORMATION

The Etna Lake prospect consists of 35 contiguous

claims (in good standing) in the Thunder Bay Mining Division

and Sault Ste. Marie Mining Division in the Province of Ontario.

Fourteen adjoining claims in the Sault Ste. Marie Mining Division

are in dispute. The claims cover Etna Lake, extending into

Wabikoba Lake on the west and towards Spruce Bay on the east.

The approximate location of the claim group is shown in Figure

4-1. Claim information which was obtained from representatives

of the company, is tabulated below:

CLAIM # # OF CLAIMS MINING DIVISION EXPIRY DATE

X 581794-581803 10 Thunder Bay Sept. 17 1985

f 581806-581823 18 Thunder Bay Sept. 17 1985

/6S2224 l Thunder Bay Sept. 17 1985

469411-469412 2 Sault Ste. Marie Sept. 17 1985581804-581805 2 Sault Ste. Marie Sept. 17 1985

609087 l Sault Ste. Marie Sept. 17 1985609095 l Sault Ste. Marie Sept. 17 1985

35 claims

CLAIMS IN DISPUTE

609078-609079 2 Sault Ste. Marie



14 claims

7,8 609079 ,60908,

09085 (6090^6 J6090(94 I

NOTE l SHADED CLAIMS IN GOOD STANDING

FIG. 4-1

VENTORA RESOURCES LTD.ETNA LAKE PROJECT

CLAIM MAPSCALE l 131,860

i 9km,MONTGOMERY CONSULTANTS LTD. T JANUARY 16, 1984

8

5.0 HISTORY AND PREVIOUS WORK

Regional geological mapping was first carried out in

the Heron Bay-White Lake area by J.E. Thompson in 1931. Further

work was completed by M.W. Bartley and T.W. Page for the Canad

ian Pacific Railway Company in 1957. A regional survey was

carried out by V.G, Milne in 1968. An airborne mag survey

was carried out by the Ontario Department of Mines in 1963.

The White Lake area has undergone increased prospecting

and exploration activity since the discovery of the Manitouwadge

mining camp in 1953.

The small belt of metavolcanics and metasediments

containing the Geco copper-lead-zinc ore body is about 27 kilo

meters (17 miles) north of the Schreiber-White Lake belt and

contains similar rock formations (Milne 1968). Mineralization

at Geco is hosted by muscovite-quartz schists.

Two copper-nickel occurrences were located southwest

of Dead Otter Lake along the Dead Otter Lake road about 10

kilometers (6 miles) from the property area regionally mapped

as felsic volcanics.

Mineralization consists of pyrite and minor chal

copyrite and pyrrhotite associated with amphibolites in the

form of stringers pods or disseminations. Milne (1968) noted

that sulphide mineralization in the amphibolites could be

syngenetic. Mineralization at the Dead Otter Lake occurences

occurs in a rusty shear zone. The claim groups covering these

occurrences have been investigated by Mcintyre Porcupine

Mines Ltd. by geophysical methods and drilling. Caravelle

Mines Ltd. gained control of these claims and continued further

work.

A lead-zinc occurrence was discovered near the con

fluence of Amwri Creek and the Black River about 16 km (10

miles) west of the Etna Lake prospect. Mineralization occurs

in shears and fractured zones in mafic metavolcanics and con

sists of disseminated pyrite, sphalerite and galena. The mafic

metavolcanics are bounded by the Gowan Lake Pluton on the north

west and on the southeast by a metasedimentary or metapyroclastic

rock. Trenching has been done on four pits.

A zinc occurrence was found in 1957 at the north end

of Dotted Lake. Known as the Tairservice occurrence, it lies

13 km ( 8 miles) north northwest of Etna Lake. Mineralization

consists of massive black sphalerite stringers and minor

disseminated pyrite. The sphalerite stringers in mafic meta

volcanics are of limited extent. Quartz feldspar porphyry

dykes crosscut the metavolcanics.

The discovery of Hemlo gold deposits and their

recent development by Noranda, Teck and Long Lac constitute the

major activity in the area. The Hemlo gold camp lies within

the Schreiber-White River belt, 16 kilometers (10 miles) south-

west of Etna Lake. Gold mineralization is stratabound and

hosted within a felsic volcanoclastic pyritic, sericitized

schist.

10

6.0 REGIONAL GEOLOGY

The regional geology of the area was compiled by

J.E. Thompson (1931) and more recently by V.G. Milne (1967 -

1968). The relevant portions of his 1:250,000 map are

reproduced in Figure 6-1. Map 2220 Manitouwadge Wawa Sheet.

The Etna Lake prospect lies within the Wawa Sub-

province of Superior Province on an east west trending meta-

volcanic-metasedimentary belt of Archean rocks. This belt

extends from Schreiber to White River, and has been intruded

by several granitic bodies and one alkalic intrusive body.

The oldest rocks, the metavolcanics and metased-

iments have undergone greenschist and locally amphibolite

grade metamorphism. Both the metavolcanics-metasediments

and younger plutonic rocks have been intruded by swarms of

diabase dykes. The general regional trend of the lineaments

and diabase dykes is northwest.

From the regional geological structures, the property

is shown to be in a westerly-plunging syncline. The meta

volcanics and metasediments are truncated and/or displaced

along a major photogeological lineament, the White Lake

Fault, which trends northeast.

Relevant units found in Figure 6-1 are as follows:

la Mafic metavolcanics

2a Felsic metavolcanics

3a Conglomerate3b Greywacke, shale, arkose, quartzite

3c Quartzo-feldspathic schists and gneisses

4e Massive amphibolite

5a Massive granitic rocks

11

5b Massive granodiorite and quartz monzonite

5e Granitic, granodiorite, dioritic and trondjhemitic gneisses10a Diabase dykes

Archean greenstone belts in" the Superior Province

have hosted a number of famous gold deposits? Porcupine Camp,

Kirkland Lake Camp, and Hemlo Camp.

In Porcupine Camp, gold mineralization is found in

quartz veins and silicified, carbonitized and pyritized schists.

At Kirkland Lake Camp the gold occurs in sediments and tuffs

in basic volcanics.

The most recent discovery, the Hemlo Camp is also

found in the Schreiber-White River belt. Gold mineralization

is stratabound and is associated with felsic volcanoclastic

pyritic sericitized schist.

Archean greenstone belts are also hosts to copper

zinc deposits with silver and lead often present. The Noranda

Geco deposit at Manitouwadge is an example of a copper zinc

deposit with silver, gold, lead and cadmium also present.

The ore body is generally associated with muscovite quartz

schists and iron formation or related rocks.

12

-f-/--. "SN-".:

f J ^-i.


ETNA LAKE PROJECT!^REGION/^! ; GEOLOGY;

SCALE : l|l|440

10 JLL 19 k*.MONTGOMERY CONSULTANTS LTD. l JANUARY U, 1984

13

7.0 LOCAL GEOLOGY AND MINERALIZATION

The Thunder Bay Mining Division portion of the

claims was mapped on a grid with line spacing of 200 meters.

See Figure 7-1. The mapped area is north of Etna Lake general

ly low lying, swampy ground between Etna Lake and Wabikoba

Lake with limited rock exposure. The ground southeast of

Etna Lake rises steeply with good outcrop.

The major portion of the property north of Etna Lake

is underlain by series of interlayered metavolcanics ranging

from mafic intermediate to felsic compositions. These are

bordered on the west from Etna Lake to Wabkkoba Lake by a

granitic body. The felsic agglomerates noted near this

contact contained subangular fragments which could be class

ified as conglomerates. The metavolcanics are commonly fol

iated and altered within some casesi well developed gneissic

textures exhibited.

A small shear zone containing quartz was located in

an outcrop of biotite-muscovite rich schist north of Etna Lake

on Line 11200 W.

The best exposure of outcrop occurs on a steeply

dipping slope rising from the south end of Etna Lake. A

small granitic body occurs in the eastern end of the area.

This is flanked by a series of felsic to mafic metavolcanics

to the west. Large cliff exposures of well-developed gneisses

occur further to the west. Alteration minerals including

epidote occur as crosscutting veinlets.

14

A small outcrop of extremely coarse-grained horn

blende porphyry was found on line 11600 W south of Etna Lake.

Poor exposure prohibited the determination of the nature and

extent of the body.

The mapped area is crosscut by granitic dykes which

are exposed in outcrop south of Etna Lake and indicated by

granitic boulder float found throughout the portion of the

claims underlain by metavolcanics.

Mineralization appears to be limited to the meta-

volcanic units. Minor pyrite was found disseminated in mafic

metavolcanics. Disseminated traces of pyrite occur in felsic

metavolcanics.

15

8.0 GEOCHEMISTRY

8.1 Introduction

A geochemical sampling program was run along grid

lines with 200 meter spacing and a sampling interval of 25

meters. A total distance of 16.4 kilometers in the Thunder

Bay Mining Division was covered, with 501 samples taken.

Samples were analysed for ten elements using I.C.P. emission

spectroscopy.

8.2 Statistical Analysis

Statistical analysis was completed on the soil geo

chemistry data set. For each of the ten elements (As,Cd,Cu,

Fe,Mn,Mo,Pb,Sb,Zn,Ba) both arithmetic and logarithmic frequency

distribution and cumulative percent graphs were computer plotted.

See Figure 8-2.0 - 8-3.9. After inspection the best cumulative

percent curves were selected for redrafting and partitioning,

(See Figure 8-4.0 - 8-4.6). Threshold values were selected

to define the populations. Where data were insufficient to

allow partitioning as in arsenic, antimony and zinc, arbitrary

thresholds were chosen by inspection.

Significant values were plotted on the computer

generated sample location map for four elements considered to be

significant as tracer elements for gold? arsenic, molybdenum, zinc

and barium, (See Figure 8-1).

16

FREQUENCY DISTRIBUTION CURVES Page

8-2.0 Arsenic - Logarithmic 178-2.1 Cadmium - Arithmetic 18

8-2.2 Copper - Logarithmic 19

8-2.3 Iron - Arithmetic 20

8-2.4 Manganese- Logarithmic 218-2.5 Molybdenum-Arithmetic 22

8-2.6 Lead - Arithmetic 23

8-2.7 Antimony- Arithmetic 24

8-2.8 Zinc - Logarithmic 25

8-2.9 Barium - Arithmetic 26

Figure 8-2.0 17

( , *; 1 ,^.^

I !1 T. l DATfi:

L i 1 E i ION:1 S 11 -l TIffi:

1 1

V ' l i: PEKENTftEE HISTOGRAMS i KSXE ftS l

1 !VtNTORfl RESOURCES - ETNft LAKE (7KK3ER BAY) SOILS i N 581

13555 i1 X EAR

"-.4622"

i3/ 1/84 i STD DEV .6812

1 !

ICELULOER LIMIT! NIKER 1 t 1 LOGARITHMIC VftUES BftR INTERVAL - . 2588 5TD DEV IflRITrUIKITi

li2! -3.4131 -3.2641 -3.1151 -2.9661 -2.8171 -2.66B! -2.519! -2.35

18! -2.21111 -2.8S121 -1.91

\^.4616! -1.3117! -1.16161 -1.81191 -.658281 -.78821! -.55722! -.48723 i -.257241 -.18725! .438E26; .19427i .34428 i .43525! .E453* i .72531 i .546321 Lie33! 1.E534! 1.43351 1.5536i S. 7837! 1.6535 12. 88 'iJ^-15

4!J 2.45

i 8i ei e1 8I 81 81 81 81 8i 8i e1 8

1 8i e

l 8i e1 8

1 81 43Si 8i 8i e1 7

-i! e1 4i 21 8i 3

1 91 41 7i Si 7i 7i 4i el 8 1 ? i 8

.8!

.81

.8!

.81

.81

.81

.81

.81

.8!

.8!

.81

.8!

.81

.8!

.8!

.8!

.81

.8!

.8!fi 7 L. * XK K- IMF JIX-JC-V t CI jr if v j K ir KtJtlltlLllCitt tt 31 K18ltJHfltJtJtyKJ[B^lJtlOl[ IH.3tlH.tJHf ITKMifKHflUt JtlHHt JHHJHtJUH D ( t *t | " TT TT IT* It TT IT* * * * TT" Tit TT Tt T It jr!***** It T T li TT IT* irm T It* * * T It TT TT T 1C T K T* T IT m T H TTTTSnrTJTIrnr Tit KTTTT

.8!

.8!

.8!1.41*.8!.61*.4!.8!.61*

1.81**.81*

1.41*1.6!**1.41*1.4!*.61*.8!.8! .8! .8!

e i .ei

1.385E -31.546E -3 i.772E -31.18SE -2 i.154; -2.21BE -2!.3ME -2 i.436E -2!.E'.BE -21.672E -2!.123E -1.174E -1 .245E -11 .347E -11.491E -11.694E -11.961E -li.139 1.195 1.277 1.392.554 i.7631.11 i1.56 12.21 13.12 i4.42 16.24 16.62 112.5 i17.6 I24.935.249.6 i78.3 199.4 1 141. 199. 128i. 1

iWlTHlWU

13'ir18'

13'13'13'10'12'

*!3*I**J9'I**!3'2*I3'I

H!3'3H*|3'E

**mi9'7Hi* 13 '2**** 19 '2

**H**;g'sm*HH|8'i

t*t******!ij)'6***m**i3'9

*****19'VH****J 7 '9

H*14*t*t*tBiHmt*H}44}*****}*! I *V213'10'18'13'13'18'18'18'18'13'13'13'18'18'13'10'

A3fl (US 88S3' - IWSliNI KUa SHflKA 3U3*!HIIHtf 1 X

I338 33I2IS9819II31?361516362SV8VV332lil8338883380833383

TON

i 2i'* ::vi 22 -V 131?i ^;vA s)i 25'2 !i21 Ei 'E 1921 2S'2 IS21 EE'E I*E1 EI'E [.lti 26'3 IK1 Ei '3 HEi 2S'2 182l K'3 1631 El'3 1931 ES'I !i3

1 Ei 'T 193! 2S'I IS2: EE'I !^3S 21 'i 123i 936' 123 1i 93i' 1131 95S' 133 1i 3cT 161i 931' 191 1II- 3iii'- lili 3i3'- 191 i! 3iV- IS!1 2i3'^| "^15/3 ^̂^^^f '•^f CfcW ^̂^^f ̂ ' '^

i i3'I- 131 1l i3'I- HI !i ifr'I- 131 11 in- 16 11 i9'I- 19 11 i3'3- li i! i2'3- 19i iV2- IS1 i3'3- IV1 i9'3- IE1 i8'E- 131 H

nan OQi!-n30

1 1 6K9'i 1 E939'1' 135i

\ aat

A3d 018

m xN

ZXbN

V9/I /E '3411

ICA29 'NTH

S1ICS (AtfS dSGNnKL) 3^1 SRL3 - S33Kf;C!S3li SHOiN3A syiUfl

CVHUOniC'U -3CH 1 KJTWIH StMJOO^. wrlwu--wiJin -.uUj^'^wW— J nw3^^^^k

S3

iIit

I'Z-Q

81

a\ H

A^

-i rf

3

!1

CMCM1CO0)i-l3O*

-H(L,

9

jP

I 1

1^

1 I^~

1 1

t*—

1 1

1 J

ru

jcn

i i

.fQ

| tf

n

t i -V

"

UT

l

1

se

recc(Xt

u^ 11

g i

t—IK

CC

g^

i !52

2

i i01

Ul

1 l

l i

|j ii1

t1

ji

i1iij

en*— *

Soc

ceIL

U

li i

l iJ

g

m

li.1^^

i 1^

itiiiit iiii ii itii iiii iii1—

1

1 1

tntx:S1 —LO

1 U

J j

g i

-J 1 j

ci; l

:2

i1 1 1 1

ttc

i

ii

i i

LU

'

Ul

1^

CO

IU

1 C

J l

OC

1

m

rr i

r JrrCiij ra.

C4I

IK^•^

en i

[S

jS

!

S

i

ilii iiiiiiii i•*^. i

C3

l *™*

w~

4

1i —

icn

S ^

r* tooii

-. i

t iiiig

Iss IS

iO

IC

C

II—

1 1

1 1

1

*— -

'

SesexaaCO

ex^^CJ

J^;o

:

— l

•^1neinP1*;

?:yt-*i

i T* V

T" V T* V

T*

-

X|

1 X

11

1 1 s s t

* **s

j** *

i*" X

**

i i

it ***t*ijs

^,ê

aca

ca

.^(S

,wê

i(a^ê

a^.s

.^.^

ô

ue

iaa

cu

^^S

ojc

2™

cu

ô

^*~

* ^-^

*-(

*-*

^—

t *-*

^^^^^^^^^^^^^^^^Q

^^^^-g

^^û

T^w

OC

U-.-^^^^^c-^ê

,

i i

'1s!i

i i

i i

i i

i i

i i

^B

k

i i

(. .

^B

k

'~ *~* ~J

"" 1

ILJ i

^B

f

Figure 8-2.320

*i i

PAI: PERCEKTftSE HISTOGRAMS l NIBS FEIT Daifi: VENTORALE RUN: 63V01S

- TIE: 3/ 1/84 1

RESOURCES - ETNfl LflKE (THUNDER BfiY) SOILS N Ml

X BfiR .2623E 5

STD DEV i . 14S?E 5 1

CELUUKER LIKITI N'JJfflER i

1! i2! -.517E 5!3! -.477E 5!41 -.437E 5151 -.3S7E 5!t! -.357E 5!71 -.317E 5!Bi -.277E 519! -.237E 51

181 -.197E 5!11! -.157E 5112! -.117E 51

tf'3!^^71E 4!fl mtl'il 4 1

i5:^e69. 116! .423E 4117! .82SE 4!181 .123E 5119! .163E 5!261 .2C3E 512!l .243E 51221 .283E 5123! .323E 51241 .363E 5125 .4J2E Si26! .443E 5!27! .453E 5!28! .523E 5!231 .563E 51SCI .W3E 51311 .643E 5!321 .683E 5!33i .723E 5!341 .763E 51351 .W3E 51361 .S43E 5i37! .6SiE Si35,'^923E 51(.M l i41 i .1C4E 6!

e ie iei i0 ie ie ie ie ie ie ie ie iZ 14 1

41 !34 116 !3! 132 166 i47 i66 158 133 123 111 1112 !9 15 12 13 !1 11 1i se ii ii ie i c i e ie i

t l ARITHMETIC WLUES m I KTERVSL * .252? STD DEV IflRITh.LIKiTi 1

.21 f i

.ei i i

.PI ! 1.ei i iAt f l

p v l li

.21 i

.ei i

.0! 1 i

.ei i i

.ei i i

.ei i i

.ei i ;

.ei i

.8!* l l8 ?'*******f 16. 8 i******* i i3.2i*" ! i6.21****** i 16.4!****** i

13.21************* i l9.4!*t*m**i 1 1

13.2!************* i l11. 6i************ i 16.61******* 1 i5.61****** 1 12.2i** 1 i2. C!** 1 l1.8!** 1 11.01* i i.41 1 1.61* 1 i.2! i i,2i i 1.2! 1 1.01 ! !.2! 1 !.21 - ! 1.ei i i.01 i 1

.ei i i

isiSIVIVliIViVIVIV!Vi

I!1iit

1

i1

il l

!,i

|

j

1t1iiiiiiijIi1i

33*1 '3631'3S29'3S29'369V32i2'3i93'3233'369!'3631* '996'SSi'9iS'2VV'622'393•661'3SI'ill3 '69Z '99 2'3SI '3Vi '32S '233 '91 3'2I2 '3193 '931 '9 ei'*E9'Z9i'321 '329 'IS3 'I VS6'I2i'99S'33V

!3*13'10'13'13'W!3*13'IV *!8'

*I9'*I3'I*!8'I*I3'I

***!9'3***!9'3

H**!9'2** it n t Q * f* irm H Tt i g f

• M * * K* it T Q *Q

****4*mi*JVII• *HW*M**!V'3I

m******* *t *tf **t* 1 3 'gjJHUM***H*!8'0I

W**** i J 'i*****!3'S

Xjt * J Q *3 Tx* J [J (̂

it i* ^ C Q iT

*I0'1

*I9'10*IV10*10*10*13'10"

*!9'10*18'10'13'

333IIaT t

33V29S921VISIV3V2iS3925VSS293VI21S20330a03V00aa

srvV3'V .35 '2 1 I9'269 '2 iS'29V2 V2'223 Tire65 '369 '3 9i'3S9'325 '3IV332 '3 91'3i3'3SS'I29 'I 3i'I39'I6V 'I iS'IS3'IVI'Ic3'I Ji25'^I6i'Si9*6S2'SVV i32'313'

I- 3536'I- 3W3*-

921'-3S3'-992'-

itV 1^ 1B "]TS2 1lie i!92 1IS2 !!T? 1i 22 !ic2 1112 !SK !i53 i193 1Ii3 i193 1i S3 1IV3 i!23 1!33 li:3 i1*3 1!6I 1191 1lil 1!9I 1IS! 1

M131 1lil 1S 31 i16 !19 ili 119 !IS 1IV 112 !13 lII 1

1(US

i1 i29V11 269 'I11 IK11 NHi

A3Q CIS

m xs

V9/I /2 '3!IIi

JQA29 :NT:H

S1IOS (Aba H3CNr;Hi) 3);31 SML3 - S30yflC33B t?l:CiN3A !yiSd

swssoisiH HaiN33aa :KAS^

sT1

i

I

1 ] '

Figure 8-2.5 22

T i Mltm: PERCENTAGE HISTCBRAffi J NAME KO !I i iT 1 DATA: VENTORA RESOURCES - ETNA LAKE (THUNDER BAY) SOILS N 581 1U . — - -E 1 RUN: fi3VOI

iIBAR" "3.934 i

S i . 11' TIKE: 3/1/84 1 STD DEV 3.554 11 1 1

CBliLOWER LIMIT! (OftER 1 * 1 ARITHMETIC VPIUES BAR INTERVAL * . 2588 STD DtV IMHTH.LJXITIi

l!2! -35.831 -33.841 -31.851 -29.86 i -27.071 -25.881 -23.09i -21. 8

10! -19.811! -17. 812! -15.0

l i W. 8 151 -9.6115! -7.01371 -5.8118! -3.81191 -1.81281 .934211 2.99221 4.9323! 6.9924! 8.9925i 11.826! 13.827! 15. C261 17.0291 19.C321 21.831! 23.832! 25. C33! 27. C34! 2S.0351 31.835! 33.837! 35. e

888888000808e8 8e28

8593

1289557211351C18Ce80e00

^1^7.8 ! 8v .^V3.8 ' 1

42! 41.0 1 8

.8!

.01

.8!

.81

.0!

.8!

.81

.8!

.8!

.8!

.8!

.0!

.8!

.8!

.8!

.8!

.8!

.8!17. 6!*****-*************19. 6 1 mmm**i***mw24.?il***t**m**H*mmt***19.2i*********f*i**tH**11.41***********4.2!****2.6!***1.81*.21.8!.2!.8!.8!.ei.81.8!.0!.8!.81.8!.2!.ei

41! 43.0 1 e 1 .81

iiiiiijiiiii i iiiiiiiiiiiiliiJi iiiiiiii!!11!1i i

Figure 8-2.623

1 1 flRjRftfl:1 I !I ' I DATS:

L 1E 1 RUN:S '

M TIKE:1

1 l PERCENTfiSE HISTD38MS NME PB

j

VEKTORfl RESOURCES - ETXft LAKE (THUNDER BAY) SOILS . N 521

83VD1 X BfiR fi. 44!

3/ 1/84 STD DEV 18.641

ICELLIUMER LIKITI NJX3ER 1 Jt I RRIMETIC VftLUES BSR INTERVAL " .252? STD DEV lfiRITH,LHttTI11 11i 2i -se. i1 31 -47.11 41 -44.1

1 5! -41.11 61 -38.11 7! -35.11 81 -32.11 9i -29.11 101 -26.11 111 -23.11 12! -Se,!x*

1 151 -11.1i i6i -s.es1 171 -5.851 IB! -2,86

1 191 .9411 28! 3.34! 21! 6.S41 22i 9.94i 23i 12.91 241 15.?1 S I 1 6.91 261 21.3

1 27! 24.31 26! 27.3

23! 3!. 9i 3Ci 33.91 311 36.9I 321 33.3i 331 42.3

34 i 45.91 35! 46.91 361 51.91 371 54.31 ?^57.S! ( ^062.91 4^63.9i 41! 66.3

i ji e

eeeeeeeeee

i e i ei ei ei e

1721 521 581 481 35! 33l 28! 211 11

156

1 51 7i 4! 1

14

1 1i ei ei e; i

ei

.ei

.8!

.ei

.ei

.ei

.ei

.ei

.ei

.0!

.ei

.ei

.ei

.ei

.e;

.ei

.ei34.3|mmmmmmmmmm*m18.41**********11.61************9.6i***mtm7. C 1*******6. 6 i*******5.6!******4.2!****2.21**3.ei***1.21*1.81*1.4S*.6!*.21.2!.21.2!.ei.ei.ei.21.ei

iiiii i

ijit

1 11 t

I i

11 1

111i1

i1i

11i

11i111

!.21 i i

.Figure 8-2.7 24

IT LES

I ^^^^^Wb^ I^^^^VuV

1l DATA: i! M : 1I-THE: 1

*W

: PERCENTfiSE KISTOBRfiffi

VEKTORfl RESOURCES - ETNfl LftKE (THJN3ER BAY) SOILS

83VD1

3/ 1/84

1 11 KSXE 1L. . L.1 N 1 1 i1 X BAR 1 1 11 STDDEV 1 I 1

i SB !

1521 1

i.3e54 1

1i.eie i

i

Bill LOWER LIMIT l NiJKBER i ARITHMETIC VfiLUES BflR IKTERWL * .2580 STD DEV IftRITH.LIKITili"""" "

21 -38.73! -36.741 -34.751 -32.761 -32.771 -28.78! -26.791 -24.71*1 -22.711! -22,7121 -18.7131^6.7

f !^V-7^iO 1^^2.7

16! -18.7171 -B. 69181 -6.69191 -4.692? i -2.69211 -.6952EI 1.31231 3.31241 5.31251 7.3126! 9.3127! 11.326! 13.3 -23! 15.3331 17.331! 15.3321 21.333i 23.3341 25.335! 27.336! 29.337! 31.336! 33.3^ M41 i 39.3

8ee0eeeeeeeea

eeeeBee

4562294eeeeeeeezeeeieeee

.01

.ei

.ei

.ei,ei.ei.ei.81.ei.ei.eiA!• vi

.ei

.ei

.0!

.ei

.ei

.ei

.ei

.ei93.6!*HHmmm**mmmwmm**mmHf*tm*mmHmmmwHmmf4. 4 i****1.81".61*.e:.ei.8!.ei.ei.ei.ei.ei.e:.ei.C!.ei.ei.ei.ei

.ei

-*-

j*'

"vi oj

t*j w

t*j

c*.*

t .j

co

t*i

TV r

v r

o r

v r

v ix

i ro

ro

^ r

o l~

* *—

*- *~

* *-

* *"

r^^^

^* *

~* *

~*" *

~*'

^^^

" i

i i

t ^^B

i i

t i

i i

i t

t t

i t

CT*

tt1*

t*J i

--*

*.o -

••j e

n ro

^3

cc*

c***

jt*-

*"*

\a —j

f,rt

o-j

**o o

"i .f t

o c

j j^

j t*-

j en

-*j

oil

*-*

t*j

en *

*M *

JEJ r

*.* J

F?- C

T* o

s co

oj

t-n -

o

i

^ *-

* rv

-***

cri

co C

-*1 f

j*l ^

^ *™

* O

^ .

.. *w

-

fl^

. .

t.-.-*

. -

^- ^

-* i.*

ro

*— "

AJ

CJ1

*-C

J If

-t W

*J

^ "^

J t*

J

t*J

"^4

CB

wê

a^^^^^^ca

^ê

ê

an

ji^^ro

ro

ce

oa

cn

eB

eB

^w

cje

&'s

^cê

&.b

ea

we

^

)4(

*fC

jft

*4c

*fl

*fl

j j

* j

*H*

* t*

f*t

**!

*(

*

*t*

*

S X x * •f. i 1

m m

fn n

l rn

m r

n m

m ^

* "

- *

-*j

o^ -

a t

*j r

^> c

r* j

?- -

*j *

-* *

— 2

3 ro

ro o

* m

m i

'ii m

m m

rn

W r

n r

ri i

rt m

m

t t

i i

i t

t i

i t

i i

irn

rn

m *n

-*

^ *~

J*

- _^

^ Jh

* *-

* **

* *-

-- *

* *-

* ro

ro

rv

* ro

t*

j tj

t*j

c*j

fTf

' 1 r- SK

t —

i —

1

1 ni

;o ^ — 5 O^J

^pt

^H S p r j fii trt w 5u m | n ro en •**

i 3 m

i i S

•-

*

i r— 3

i i i t i

-i

S tî

w^ •-^.

i i i i. to

i i rn "^ C

D

g1

WM S 1

1 1 1 ! 1 l̂ x

t ! S

l

'u

i .

i en

i î

i 1

i — —

i r s o 30 CJ g m CO t rjj

35 r~ jo

rri 1 t^ ;o E2 en C

D r^ tn

i""*

aei i i i i

-l,'-

*

0 ^ A

g C"~l ni 5 5j m S tn —i S g ui

H-

i *c " CD

ti Ni

i '.

i

.

iS ffi

1

5!ro

Figure 8-2.926

11

j^ W' ^^^^^"MAftu "r""n^'-.'Tr^-"' * *TP~~T*B'\vpI^^JD.VI"! fJcru/tMH^ r.ISiDofwFS

T i DATA: VEXTORA RESOURCES - ETNA LftKE (THJNDER BAY) BOILB

E ! RJN: 83V01 S I. 1 TIKE: 3/ 1/84

ICEUJLOXvi LIKITI1i1

1!i1

!ii

ti

ii

1ij1illi

1j

1i

1i it t1

1iii

11

\I

1!2!3:4!5!6i7i8191

iein:12113i

15117116!IS!Kl21!22!23!24!25!26!27!25;2?:3? i31!32133!34125!35137 i3s;W41!

1-W. i 1-74.1-68.1-6-.1-56.1-52.1-44.1-38.1 i-32.1 i-26.1-22.1 1-14.1 1

3.91 i9.91 i15.9 121.9 i27.9 J77 0 !|3*J. J 1

39.9 145. S i51,9 157.9 i63.9 !65.9 i75.9 Jfil.S i67.9 !93.9 iS3. 9 1ICE.112. 1118. 1124. i13Z. i136. I142. 14B.154. i

NLWBER

egieeeeeeeG8ee e48

2372698363563?231114663j212e2e.Q2ei4

i 5! ! ARITHMETIC VALUES BAR

i .eii .e:i .ei! A t i V 1

i .eii .eii .e;i .e;i .eii .eit .e;i .eii .61 1 M i .81*i 1.6!**1 4.6!*****1 14. C! t*************1 17. 81******************i 16.01****************1 12.61*************i 11.2!***********! 6.21******i 4.61*****1 2.21**i 2.8i***I 1.2!*! 1.2!*1 .61*1 .2!i .4!1 .2!1 .4!i .ei! .411 .21! .e!! .4!i .e;l .21! .Si*

; i il KAME BA i 1 i i1 K 501 1 1 i I X BAR 36.91 "l t 1l STD DEV 25.21 1 1 1

INTERVAL " .2523 STD DEV IfiRITH.LIXIT!1

1 1l 1| !1 1i i1 j1 l\ ll i1 ii ;1 11 i1 11 !j |i 11 i1 !! 11 ii l1 i1 !1 11 11 S1 11 ii 1I i1 !l l! i1 1i 1i 1i 1i 1 i 11 !

27

CUMULATIVE PERCENT CURVES Page

8-3.0 Arsenic - Logarithmic 28

8-3.1 Cadmium - Arithmetic 29

8-3.2 Copper - Logarithmic 30

8-3.3 Iron - Arithmetic 31

8-3.4 Manganese - Logarithmic 32

8-3.5 Molybdenum -Arithmetic 33

8-3.6 Lead - Arithmetic 348-3.7 Antimony- Arithmetic 358-3.8 Zinc - Logarithmic 36


Figure 8-3.0 28

T i

L E S

PERSJTftSE OKJLfiTivE FREBJEO PLOTS^ ^ __ __-.. —

VENTBRS RESOLES - ETNft LftKE (TODER BAY) SOILS

TIKE: 3/ 1/B4

1N?ME I

1

K i

XBfiR 11

STD DEV 1

RS

se:

-.4B22

.6012

CELLILKER LIWTI NUMBER 1 * t LOGARITHMIC VfLUES BRR INTERVAL = .1250 STD DEV IRRITK.LIKITI 1

li .983 i 372 t 0*7.0 1 C J t ji'D 1

SI .633 91 41 .758 0

51 .663 361 .607 071 .532 8

1 B! .457 29! .382 0

i 101 .307 0111 .232 4

i 121 .157 013! .SHE -1! 0

l 14! .621E -2! 015! -.685E -1! 7

t*1 181 -.234

1 19! -.3761 2ei -.445

1 23! -.5221 221 -.5951 231 -.6761 241 -.745i 251 -.8221 261 -.6361 27 i -.571i 28! -1.051 2-31 -1.121 3?! -1.22i Sil -1.271 321 -1.35I 331 -1.421 34! -1.58i 35! -1.571 36i -1.65

e e e8eeee

438eeeeeeee6ee0

1 371 -1.72 1 C

7.417.619.419.41

10.01

10.0110.0!ie.4!10.4110.4!11.2111.2!11.2!11.2112.6!12.61 12.61 12.6112.6!12.6112.6!12.6!12.6!

m. e ilee. ei100.0!lee. eilee. e i102.0!iee. e:102,81tee. eilee, eiiee. eiIE?. 0ilee. eiiee. e i

1 38! -1.80 f 0 1 183.01i 391 -1.67 i e i ies.es

i **f!fit

1*Itlii*

ii

i 40.1 -1.95 i 0 i iee. ei i; MI^ i e i see.0! i

9.62 16.03 i6. Be i5.72 14.61 14.05 13.41 12.66 l2.41 i2.?3 11.70 11.43 i1.21 ii.ei i.653 1.716 i .624 1.see i.427 !.359 1.322 1.254 !.214 J

fi .180 1t! .151 if! . .127 1*|- .107 i*l .9WS -lifi .757E -11*l .637E -ISfi .535E -11*l .45CE -1!*! .373E -11f! .313E -li*l .26EE -11fi .225E -1!*l .193- -1!*l .159E -11*l .134E -11*l .USE -1!*l 1

110 2e se 48 se 60 70 se 98 95 99

Figure 8-3.1 29

li T l PSD330 PEICENTflSE CIMJJITIVE FREOUEO PI.DTS i CD

l X BflR l .6263

l STDDEVl

.6539

ELLILWER LIKiT! NUKBER 1 * 1 ftRITKKETIC VfiLUES m INTERVAL = .1250 STD IB' IftRITH.

11 2,7621 2,6831 2,5841 2,4851 2,386! 2.287! 2.168 i 2.C89! 1.98

10! 1.8811! 1.7612! 1.68131 1.58141 1,48151 1.36•'J^.26

L. W. 1618! 1.C819! .97820! .878211 .776221 .676231 .57824! .478251 .37626! .276271 .176261 ,783E -189! -.217E -13?.! -.12231! -.22232! -.322331 -.422341 -.522351 -.62236! -.722371 -.6223SI -.92239! -1.02

16462438869

15136

116

161322171926231714ie191319

1528e0e80eee0

431 -1.12 i 0'gf i e

3.21 1 * 14.01 1 t!5.2!5.6!6,4!7.0!6.6!

1C.2I11.8113.6116.6119.2!2C.4!22.6!24.2127.3129.91wT* w i

37.7!41.5146.7!51.3!54.7i57.5!55. 5!63.3!65.9!H. 71

103. Ci1&.0I102.0 !IK. e iIK. ei102.0!102.0!IK. 01102.0!100.0!IM.fc!IK. 01102.01

l*t*

*f

*ft

tf

*

*i

*i

1

f*!

1*• l

1*tt

1

**

t

i1

11

*ltlf!*|*l*l*l*|*lfi*i*l

- t

le 23 3e 42 5? 60 70 62 98 95 93

Figure 8-3.2 30

1 i T

1 '

1 L1 E

1 51 1

1 ^1 PROG^P PER-EN7A3E

1ATA: VEK7GRA RESCuRCES

1 RUN: 63VD1 i1 TIKE: 3/ 1/84 1

ClKJLfiTJVE FRE3JEJCY PtOTS

- ETKfl LfiKE (TriLNDER BfiY) SOILS

1 N?^; ! C'j

K 581

X BAR .5S22

STD DEV 1 .5238 1

ICELLILDHER LIMIT! WJfflER 1 X 1 LOSftRITKSIC VALUES BAR INTERVAL - . 1250 STD DEV IARITK.LI

11 1.782! 1.7131 1.6541 1.58

'51 1.5261 1.457! 1.3861 1.329! 1.25

18! 1.19111 1.1212! l.K13! .93114! .S2615! .668

4'^. 795VV-729

161 .66419! .596261 .533211 .467221 .432

2182Q74677

121223IB1618274151

0640

23i .337 i e241 .271 1 8125! .MS 1 826! .148 1 8271 .746E -li 828i .916E -2! 829! -.5&3E -1! 6338! -.122 1 831! -.187 i 832! -.253 1 833! -.316 1 e34! -.384 1 835! -.449 i C36! -.515 1 837! -.5BC- 1 833! -.646 i 6J3I -.711 1 42

.41*

.6! ft

.61 f1.0!1.8!2.4!3.214.4!5.8!7.2!9.6:

12.8!16. ei19.6122. 6!26.3!31.7!39.9!58.1S53.1162.9i62.9!62.9!79.8179.8179.0179.0!79.8!91.6191.6191.6191.6!91.6!91.6191.6191.6!91.6191.61

108.0!48! -.777 1 8 i 1M.0!*^^ 8 1 188.8!

I

ftt

ftl1*

fti*

ftft

ftft

i

i

ft

11

1*It1*

jj

1

j

i

ftfftftftftftftftft

59.651.544.336.132.726.2c4.220.817.915.413.211.49.ee6.437.256.245.364.613.973.412.932.522.171.871.611.381.191.82.678.755.652.559.481.413.356.386.263.226

*l .195*l .157ft!

Li 9— , . - ,,— ,— ,— — ,- -.-— ,. ,, .-28 32 48 58 68 78 68 98 95 99

Figure 8-3.3 31

PEfCENTfiaE D-MuLATIVE FREBJENCY PuCTS

l*r*'Tr'D n, O^Gf ! C VbMimr* KlDuJf

l \ E l S l

TISE: 3/ 1/64l

I-A4T-i ii rv .i

K

x mSTDDEV

FE

Kl

.2629E

• 1493E

i 11 i

5 ii

5 l 1

CELLILDwER LIKIT 1 KUSfcEf

li .652E2! .633E3! .613E4! .593E51 .573E6! ,553E71 .533E81 .513E9! .493E181 .473E111 .453E12! ,433E331 .413E141 ,393E15! .373E

C*161 .313E191 .293E281 .273E211 ,253E22! .233E231 .213E241 ,193E25! .173E26i .153E271 .133E28! .113E2Si .923E3? i .729E31! .523E321 .329E33! .129t34 i -711.35! -.271E35! -.471E371 -.671E361 -.671E39! -.187E42! -.127E

5!515!5!5151515!5!515!5!5!5!515! 515!5!5!515!515!SI5!Si5!4i414!414!

1414!4141Si5!

712126154e59

11191619 3829353223283323IS11IB1161417272348eeeze/'

1L

1 * 1 flRITWSTIC VftLUES BflR IKTERVftL =

1.411.6!2.8!2.2!2.6!3.6!4.815.015. B!7.4!6.4!

ie.2i12.4!16.2119. fi!23.6!28.5135.3!42.3!48.7153.3!58.9165.5!78.1173.9!76.8!79.6181. E. iBS. e. ia5. 8!69.2!94.6!99.21

lee. eile&eilee., e i183.3!lee. eilee. eime;i W. C i

tfttt

ftt

fti*

ft*

t*

ftt

f*

ft!1*

i

||1111t 1

|1111|1111l1i1

J 1* f

ftI fi ft

i1111111111111111111!111!1

1 * 1! 1* 11 ft 11 * 11 *i! 1i 1i l1 lt l1 i1 11 !1 11 1

.1258 STDDEV IftRITK.LIKIT!

*l

ie 28 3?. 48 s? se. n se 98 55

* : n*i*l

ft!*i

l *! l *l

IT

. Figure 8-3.432

1Ti

LES

PRD3RJE: PERCENTfiSE OKLftTIVE FREQUENCY PLOTS^m

fjk; VENICE RESD'JRCES - ETNQ LftKE (THIKDER BftY) SOILS^P

RUN: 83V01

TIME: 3/ 1/84

li Kft*Ei! K11 X BAR11 STDDEV 1

f l, M \

i521 i

i1.833 1

1.4637 !

1

ICELLILKH LW""TT

2!3141516171613!

ieiin12!13114!15!

yt^

18!19i28i21!22123124!25i26!27!28!23!30!31!32!33 i34!35!36!37138!39!

A1j—

3,es2.972,9!2,852.792.732,682.622,562. se2.442.392,332.272.21

k2.S5P&ie

2.e41.S81.921.861.811.751.691.631.571.521.46i.**1.341.281.231.171.111.K.934.936.678.822.762

l NUMBER 1 * 1 LQGRRITKXIC VALUES BftR INTERVftL *

121251335D

ie66H9

16Mli

1518293929414735282216198127692132eei5

2.412.613.8!4.014.214.815.416.417.619.61

1G.8I12. e i14.2!16. e;19.2!21.4124. 4 i27.9133.7141.5147.3!55.5164. 9171.9!77.4!81.8!85. ei85.819?-. 4 i92.8!94.2!95.4197.2197.6!97.8!98.4!98.8!98.6198.8199.01IN. ei

* 1* 1i 1

t]f!*1*

1

f*

**ift1*

1

f

1

O1*

1**

tt

1l 1

t*

:

*f

*

***

t**t

it*

.185E 4!923. i887. 17C6. I618. !541. 1473. 1414. i362. 1317. i278. i243. !213. 1166. 1163. i142. 1125. !103. i95.4 :83.5 173.1 i63.9 i55.9 148.9 142,6 !37.5 i32.8 i28.7 125.1 122.C 119.2 i16,8 114.7 I12,9 111.3 !9.87 18.63 17.55 16.61 15.78 i

11

18 23 38 4e 52' 68 70 58 95 99

Figure 8-3.533

i""'"" " 1111 '. ^RAX: PEKENTflGE CUMuLOTIVE FREQUENCY PLOTS 1 KfiKE KD l 1 I i™ 11 T DftTft: VEKTORfl RESOURCES - ETNft LflKE (THUNDER BflY) SOILS K 501 11 L fi E RUN: 63V01 X BAR 3.994 !IS ^ ^ . . ^ ̂ !1 TIME: 3/ 1/64 STD DEV 3.564 1

1 ' i

ICELLILKGR LIM7! N'JKBER ! i i RRITKSTIC VftLUES BftR IKTERVRL * . 1250 STD DEV lftRITH.LIMTi 1 11 11 23.51 2! 22.5l 31 21.51 41 22.51 51 19.5! 61 18.5i 71 17.51 B! 16.5

9i 15.5! lei 14.5

11! 13.5! 12i 12.5

13! 11.5i 4^0.5\Wi.49

1 16i 6.4917! 7.49

1 18! 6.4919! 5.49

1 221 4.4921! 3.4922! 2.4923! 1.49241 .49425 -.586261 -1.51271 -2.5126! -3.5129! -4,51

! 3? -5.51

1 .21*0 .21*e .21*e .21*e .21*1 .41*e .41*e .41*e .41*1 .6! *3 1 1.2!2 1 1.6167

19233446505565584088

eeee

31! -6.51 i e321 -7.51 1 033! -6.51 1 e34i -9.51 1 B351 -1C.5 e36! -11.5 e37! -12.5 8331 -13.5 070^^14,5 gV^PIS.S e4i! e

2.8!4.2! 4.618.41

13. ei19.6128.9138.9!49.9162.9174.5182.41m eiIK. e i108.01IK. e ilea. e ilee. ei1C&0!ice. ei1C3.8I183.8!*nn flti if Ci V \lee. e i10'?. C!100.0!iw. e i100. e i100.81

*t

**

*t

!!

i*

i*

*t

l1iiiit l

i11;ii

jiiij

1111!

• 1 l*I 1*1 i*! i*l !*I 1*! 1*l i*l l*1 1*l l*l 1*l 1*! i*l !*! 1*l 1

120 se 40 7e se. 9e 95 99

Figure 8-3.6 34

• ™

RM:i iT 1 DBTfl: L iE 1 m : S 1

I.TIKE: 1

PERCENTftSE CUSUJTIVE FREffiSSCY PLOTS

VEMORfi RESOURCES - ETM.Q LftKE (THUXDER BflY) SOILS

83V01

3/ 1/84

N8KE

N

KERR

STDDEV

i PB

581

8,441

10,64

ICELLILffiGR LIKITI NUKBER 1 f 1 ftRITOOTC VALUES

l li 37.7 ! 9i 2! 36.2 1 1

1 31 34.7 i 31 41 33.21 5! 31.71 6! 30.2

1 7! 28.71 8! 27,2

1 91 25.71 18! 24.2

1 111 22.71 121 21.21 131 19.7i f A&.2

1 \~6.7I 16! 15.2i 171 13.71 161 12.21 191 18.71 28i 9.191 21! 7.69i 22! 6.19

1 23! 4.6924! 3.19251 1.6926! . 18127! -1.3128! -2.6129! -4.31381 -5.6331! -7.31321 -6.8133 i -18.3341 -11.835! -13.336! -14.8371 -16.3381 -17.8' J^9,3v^iRc.S411

42368

13263

129

141423182114341444143814

172080e0008e08e8

1.812.012.6!3.413.814.4!5.6!5.6!8.2!8.6!

18.21ie.8113.2115.8!17.8128.6125.1127.1131.3!34.114C.S!43.7!52,5155.3162.9!65.71

182.8!182. 6!182.811C?. 8!182.8!18?-. 8!1M.SIice. c- i182.0;1?.?.8!ice. ei180.0!•ee.8i182.81

e i lee. 01

t*

*f*

*ff

*f!*If

*t

f

BAR INTERVAL s .1258 STDDEV IflRITH.LIKITI

*

i f l l

j.

f

*!

*!*!*!*!*l fi*!*i fi f! fi

2C 38 48 58 62 H 68 92 95 93

Figure 8-3.7 J3i 1 i 1

T 1 PRD3W,: PEKBTR3E CiEJJJTIVE FREJJENCY P^DTS 1 I .WE i SB' i — . IIi i ^^ , ,, . ...,.,.,.,., . , . , . .......,... ^^ _ . __ _ t^^. t .. iu., _ .....^ .™ L ____ -. _ -- _ ™

f 1 ...J . .. .83V01 M X BAR 1 .3054

SI 1111 TIKE: 3/ 1/84 1 1 STD DEV 1 1.0101 Mil

icELLiLBER LIMIT i NUXBER i * i KHTOETIC vaLUES1! 19.621 16.63! 17.641 16.651 15.661 14.871 13.661 12.891 11.6

101 10.8111 9.61121 8.81131 7.81141 6.61151 5.81161 4.81

4^3.61^.1^2. 81

191 1.61201 .605211 -.195221 -1.19231 -2.19241 -3.19251 -4.19261 -5.19271 -6.1928! -7.19291 -8.19301 -9.1931! -30.2321 -11.2331 -18.8341 -13.2351 -14.2361 -15.2371 -16.2381 -17.2391 -16.2401 -19.2411

1 A

0000000ee00003163

121026

43800000ee00e000

e00000e

.01*

.01*

.01*

.01*

.01*

.01*

.01*

.0!*

.01*

.01*

.01*

.01*

.01*

.6! *

.81 *2.012.615.017.01

12.6!100.01100.0!100.011&.0I103.01iw.eilev. e. i102.01100.01me!10?. C- !100.0!102.01102.0!102.0!m eiice. ei102.0!102.01103.0!lee. 01

*f

it

i

BftR INTERVAL * .1250 STD DEV IflRITH.LIKIT i

11

1

*l*1*l*1• l*!*l*lt*!*!*l*1*l*l*l*!*!

1 *l*i

1 *l

2C 30 40 50 6C 70 95 99

Figure 8-3.8 36

illi T 1 P?.D3r^ PEnCEhTfiSE OiSJLQTIVE FSEGJEO PLG'S i i NR*S l K

1 l ™ 1! ' ^K: VENTORfi RESIZES - ETNft LftKE (TrfJSDER MY) SOILS i ! K i 5C1

1 E 1 RJ\: E3VD1 1 X BAR 1 .5378S 1

1 1 TIKE: 3/ 1/84i ——————————————

^^tm^mflfl 11 STD DEV f .6521 l1 l !

1 CELL ILOk'ER LIMIT! KUKBER l * i LOBflRITKMC VfLUES BAR INTERWL " .1258 STD DEV IRRITH.LIKITI1 l

li 2.68 1 8 1 .81*1 21 2.57 i CI .81*

31 2.46 1 841 2.35 1 851 2.24 1 861 2.13 1 171 2.82 1 48! 1.91 1 3SI 1.62 ! 5

ifi 1.69 i 6ill 1.56 i 1312! 1.47 i 28131 1.36 1 21141 1.25 1 3515! 1.14 1 33

fWl.83 1 39 •522 l 36 i i .812 ! 34

19! .722 ! 142?! .592 1 35211 .462 : 8221 .372 1 2123! .262 i 19241 .152 1 825i .42CE -li 8261 -.688E -1! 19

.8i*

.CI*,8I*,2i*

1.211.612.6!3.6!6.4i

18.4!14.6!21.6!23.1!36.91 44.1! 58.9!53.7168.9i68.9!65.1168.9168.916E.SJ72.71

271 -.178 1 8 1 72.7!28! -.268 i 8 i 72.712Si -.396 i 8 72.7!

i1i111

t 1* 1

* |* 1

1 *1t

11-i 1

1 i1i!l11i111I

38! -.5Z8 l 8 72.7! i !21! -.616 I 8 72.71 1 1321 -.728 i 137 182,81 i i33! -.ess i e iK.ei i i341 -.948 l 8 18S.C! 1 135! -1.8S i e 1C2.CI i 136! -1.17 i e 182.8! 1 137i -1.26 i e lec.e; i

1 1 i1 1 1! i i1 ! 1! 1 11 I !i ! 1I 1 11 1 11 1 11 1 !i 1 1

* 1 II!* I 1i *! 11 1 *l i II*

i 1 ii ! f1 1 11 i i1 1 11 1 11 1 11 1 !1 1 11 1 i! 1 i! 1 1i 1 !1 i 11 1 !1 1 11 i 1i 1 i

1 1 1

381 -1.33 1 f 188.8! i 1 i ! l i33! -1.5? 1 8 iCe.8! l ill!!48! -1.61 ! 8 1 lft.ei 1 i l l i4UA i c i m.t\ i i i i i i

\ ^^^^H

1

i111j1111!111

1* i 1

t i* !

1 f 1i *1 *1 *1 1*1 1*1 1*i 1*! 1*i 1*! ii1j

!!111 '

1'

1 t

481. i373. !29?. i225. i175. 1135. i185.81.7 i63.4 i49.2 138.2 129.6 i23,8 117.9 113.9 i18,6 ! 6.36 1 6.49 i5.84 i3.91 13.83 !2.36 i1.83 i1.42 i1.18 i.855 1.664 1.515 1.m i.318 1.241 i

*l .167 1*l .145 1*l .113 1*l .875E -1;*1 .67SE -li*! .527E -li*l ,4J9E -li*l .318E -i!*I .247E -1!*! i

1™ 1 c, ?ft M! -W. W W A3 7fl Ml W 5?; Q?

Figure 8-3.9 37

I L,T i OflTA: L !E 1 RUN: B 1

1 TIKE: 1

PERCENTAGE

VENTORS RESOURCES -

B3VD1

3/ 1/64

CUKJ.

ETNfl

RTIVE FRE&L5NCY P.OTS

LAKE (THUNDER BAY) SOILS

NfflE

K

X BAR

STDDEV

1 1 BS 1

11 35.91 11 25.211

:ELLiLOk'ER LIKITI NUttER 1 X 1 RRITKKETIC VALUES MR ISTERWL * .1856 STE DEV IfiR

11 95.4 i 1381 92,4 i 131 89.4 i 141 66.4 I e5! 83.4 I 261 83.4 i 171 77.4 i 4B! 74.4 i 4Si 71.4 1 3

IP i 68.4 I 511! 65.4 ! 5121 62.4 1 6131^9.4 ! 7C^P'4 i 515T 53.4 1 916! 5e.4 i 17171 47.4 i 121BI 44.4 l 8419! 41.4 i 88221 38.4 ! 31211 35.4 i 3322! 32.4 l 41231 29.4 1 3724! 26.4 1 3725! 23.4 1 4826! 8-3.4 1 2887! 17.4 ! 3383! 14.4 1 2529! 11.4 1 153?! 6.41 i 631! 5.41 i 832! 8.41 1 333! -.592 1 434! -3.5S 1 e35! -6.5S l e361 -9.53 i B371 -12.6 l e331^15.6 1 P3 Mi.6 i e4fci^21.6 1 84i! i e

2.6! 1 *2.8! 1 *3. ei3. ei3.4!3.6!4.4i5.2!5.6!6.8!7.619.es

ie.4i11.4!13.2116.6119.8123.8!28.1!34.3!

ttt

**!

1*1*

42. 9 i 149.11 i5S.5! 163.91 i73.51 i81. ei !Bfi.6! I93.6! i96.61 i98.2! iS6.6! 193.2! 1

lee. e iIK. PI I1C?.. C!lee. e i i16?, C i iice, e i i IK. ei i ice. eiIK.BI i

**

*

*f

t*!

1 *

'

*

i|1|li

i

1liii111i

111

* 1f

1 )1i1i1l111i111ili 1 1

*

l

111i1

1

it

*

i 1

i

ii

f*

t*l*!t!• l*l*i *l *l

i *i

86 38 4? 5? 6? U 68 92 95 93

38

PARTITIONED CURVES Page

8-4.0 Cadmium - Arithmetic 398-4.1 Copper - Logarithmic 408-4.2 Iron - Arithmetic 41

8-4.3 Manganese -Logarithmic 42

8-4.4 Molybdenum-Arithmetic 43

8-4.5 Lead - Arithmetic 44


ETN

AF

igure

8-4

.0

LAK

E

CAD

MIU

M39

83VQ

I

PRM

. CD.

K •'C PROBABILITY X 90 DIVISIONS C KEUFFEL A ESSER CO u tm IN III! 46 8000

9999 99.9 99.8 99 98 95 90 80 70 60 50 40 30 20 10 5 21 0.5 0.2 0.1 0.05Jfe 0.01

70000

60000

50000

40000

30000

20000

10000

0.01 0.05 O 40 50 60 70 80 90 95 98 99 99.8 99.9 99.99

PR

OB

AB

ILIT

Y X

3 L

OG

CY

CL

ES

ES

SER

CO

. M

.OC

INV

S.-

46 8

080

N)

CO01

01

s-

..L:

l IIUJ

UHIII

ffiii

iiii

i! IB

illrM

m*i \

\ i UK i

nili

iiifi f

m l li

li lin

sai

l

9BF/J

R

——

jmm HI

!HH

IliliiS

Iiliiiii

! S!

^illii

lliHI

IfJI

! li

l!

i liiii

imiiv

-i

n Ei m

iiK

i f ril

li ^ l:

,.....li

lin

m

—••

•••ii

iiFiii

iiiiii

niiii

ilii

••••

••••

•n'/i

njiin

imn

nni

iiiini

iwnii

iimii

i wS

! l

NJ

i l

l i

: :-

: i

! :

i :

ETN

A

LAK

EF

igure

8-4

.4M

OLYBD

ENU

M43

83VO

I

)

fi PROBABILITY X 90 DIVISIONS XEUFFEL ft ESSER CO. M*nt must 46 8000

99.99 99.9 99.8 80 70 60 50 40 30 l 0.5 0.2 0.1 0.05

0.01 0.05 0.1 0.2 0.5 l 10 20 8 99.9 9999

ETNA LAKE

Fig

ure

8-4

.6BARIUM

45

83VO

I

lSSEIc

46

8.3 Interpretation of Results

8.31 Introduction

The frequency distribution and cumulative percent

curves for each element in the B horizon were examined for

selection of significant elements. Where possible, curves

with sufficient data, i.e., no gaps, were selected. In some

cases the data were logarithmic and in others, arithmetic.

These determinations were made by inspecting the shapes

of the curves. A statistical summary is shown in the

following table:

\~~WNL

1 l1IftS:CDICU FE IKK •ffi iPB SB

1ZK Bft

1 f OF 1 1 1 IVALUESI

i sen i sen i sen i sen

Mi!anMilsen501!sen

RRITVKETIC

HEAN

2.246 .BEB3 5.852

.26S9E 169.1 3.994 8.441 .3*54 12.13 36.91

1 STD.DEV.

LOBftRITWilC \

KEAN 1 STD.DEV.

7.964 -.4822 .8539 -.5481 8.047 .5202

5 .149BE 5 4.30S 494.? 1.693 3.564 .3672 1C. 64 .3875 l.m -.5751 18.36 .5378 25.21 1.493

.6912

.8221

.5238

.3845 .4637 .5597 .6491 .3427 .8521 .2716

47

8.32 Partitioning and Threshold ̂ Selection

Cumulative percent curves of significant elements

were partitioned according to the methods outlined in

Sinclair's book "Applications of Probability Graphs in

Mineral Exploration". To define the various populations

of each element, threshold values were selected. Where

data were insufficient to allow partitioning, arbitrary

threshold values were chosen by inspection. Results are

tabulated below:

ELEMENT ARITH

AS

MO *

Zn

Ba *

Cd *

Cu

Fe *MnPb *

Sb *

8.33 Discussion of

LOG

* A/B "

A/B "

* A/B =

A/B "

A/B s

* A/B "

A/A+B

* A/B "

A/B "

A/B s

Results

15 (by inspection)9

65 (by inspection)

90 B/C " 49

2.5 B/B+C "1.8 B+C/C "1.2

35 B/B+C s 8.2 B+C/C s 4.2

" 52000 A+B/B * 38000 B/C " 10000

580 B/C - 210

26 B/B+C s 7.5

5

Statistical analysis of the geochemical data defined

the populations and threshold values. A large percentage

of arsenic and antimony values are zero (i.e. below limits

of detection for the method) so any populations present

could only be estimated. For example zinc was shown to

have one log normal population so the top two percent was

48

chosen a s above threshold values* the data were examined

for anomalous values.

Anomalous values, that is, those greater than

calculated threshold values were plotted on Figure 8-1

for arsenic, molybdenum, zinc and barium. Two weak arsenic

anomalies were outlined. On line 10800 between 10300N and

10550N, four arsenic values ranging between 17 and 36 ppm

were accompanied by three zinc values, between 73 and 92

ppm and single values of molybdenum and barium. This

weak anomaly is located in a swampy region with no out

crop.

The second weak arsenic anomaly is located on

line 12000 and consists of five samples over 225 meters

with arsenic values ranging from 20 to 57 ppm. A single

molybdenum value of 11 ppm is also present. This weakly

anomalous zone occurs over a contact zone of intermediate

to mafic metavolcanics and quartz diorite intrusive on a

steeply dipping slope on the south side of Etna Lake.

Low to moderate single sample anomalous values

are scattered over the grid.

49

9.0 RECOMMENDATIONS

Two areas weakly anomalous in arsenic with minor

molybdenum and zinc were outlined by the geochemical survey.

These do not appear to be of sufficient size of strength to

warrant further work at the present time. If encouraging

results are obtained from adjacent properties, additional

sampling and mapping would be indicated.

Soil samples taken from east of the Thunder Bay/

Sault Ste. Marie Mining Division boundary were not analysed

but are being held at the laboratory. These should be

processed. Cost of analysis and data processing is estimated

at $12,000.00.

Respectfully submitted,

D.M, O'Neill,. Se.

50

10.0 BIBLIOGRAPHY

1. Ontario Department of Mines - Map 2220

2. Muir, T.L.

1982: Geology of the Hemlo-Heron Bay Area,Ontario Geol. Survey, Misc. Paper 110, 1983 p 230 - 239.

3. Milne, V.G.

1968a: Geology of the Black River Area,Ontario Department of Mines Geological Report 72.

1968b: White Lake Sheet, Thunder Bay. District Ontario Department of Mines Map 2147, Scale l inch: ^ mile.

4. Sinclair A.J,

1981: Applications of Probability Graphs in

Mineral Exploration: Assoc. of Exploration Geochemists, Special Vol. 4.

5. Thompson, Jas, E.

1932: Geology of the Heron Bay-White Lake Area; Ontario Department of Mines Vol. XLI pt. 6 p 34 - 47.

51

11.0 CERTIFICATES

I, J.H. Montgomery, of Vancouver, British Columbia

hereby certify that:

1. I am a geological engineer and reside at 4153 West lith Avenue, Vancouver, B.C.

2. I am a graduate of the University of British Columbia;

B. Se. in 1959, M.Se. in 1960, Ph.D., in 1967.

3. I have practiced my profession since 1959.

4. I am a member of the Association of Professional

Engineers of British Columbia.

5. I have no interest, direct or indirect, in Ventera

Resources Limited or the Etna Lake prospect.

6. I have based this report on a study of the geological and geochemical data, supervision of the program and a study

of all government and other publications available.

7. This report may be used by Ventora Resources Limited or

their agents for a Prospectus, Statement of Material Facts,

Shareholders' newsletters, etc., in whole or in part.

DATED at Vancouver, British Columbia, this 20th day of

January, 1984.

U.53 West Vancouver, B.C.

52

CERTIFICATE

I, D.M. O'Neill of 2216 West 5th Avenue Vancouver, British Columbia do hereby certify that:

1. I am a geologist and a graduate of the University of British Columbia (B.Se. 1983).

2. I have practiced my profession since 1980.

3. I have no interest, direct or indirect, in Ventora

Resources Limited or the Etna Lake prospect.

4. I have based this report on a personal visit to theproperty from October 19th to 29th, 1983 and on a

study of all government and other publications available,

DATED at Vancouver, British Columbia, this 20th day of January, 1984.

D.M. O 1 Neill, B.Se. (Geology) 2216 West 5th Avenue Vancouver, B.C.

9300 9500 9F; 0000 10100 10300 0400 '30 :o800 :o ooo :MOO :icco M 300 i TOO i 1500 11 /OO J l GOO ' '90,' ' .000 i J 00

VOu

: i J.

1'000 -

:nr

9930

- Q-finC?^O v

9303

j-9200

910U

9030

-8900

66 JO

•*-D 94

•MD 98•f

44.

4

t•f-MDI2

+OI2

OI2

108

4

4

4-QI4I

4

4

*

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

29

4-A73

rBGOO

85 J:

•K) 20

30

4-O li

4

+-O 104

4

4

4

4

4

4

4-OM

4

4

4

4

4-O M

4

20

4

4-024 +-052 4-OI34-OIO

ne

85

D 298 A 143

4

4-QlO

4

4

4

4

4

4

4

4

4

4

•t-Oll

4-

4

4

4

4

4

4

4

4

4

4

4

-KDI3

-M) 144

4

4

4

4

4

t

4-OI4

17

37

36147

16101023

108155

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

+AI27

4

4

t

4

4

4

4

4

4

-D40120

4OI2

4

4-O|

4

4

4

*

4

4

•H3I49

-0244"

4-0 20

•H)53

4

*On

F G. 8

107CO -

VENTORA RE SOURCESETNA LAKE 'THUNDER BAY

i ^~\ ~ rLO !V

\ \ i

9900 JAN

r A r\ o,i i

i.'(l'.

n J

i \ f—- i— K i i r- ^ i- - ''ii.

O A rK A r

A U

r r /. >

Q:

9000

iH .

8300 J

O f

42C13SE0913 63.4397 WHITE LAKE (NORTH) 200

9200E 9400E 9600 E 9800E

WABIKOBA LAK

; -. 4 cf\2bq

,^2b (w?)

10 000 H

o m10

IOOOON

. 2 h - n"- TRA PY

b (

AGGLOMERATE

i I l l'Gpgogi^TgMoafelwossi

L J -L/lLJNOTE SHADED CLAIMS IN GOOD STANDING

CLAIM MAP-SCALE l : 31.680


ETNA LAKE PROSPECTLOCAL GEOLOGY

,~* 2 c

i f18-4716522241581811 15818(2

I7 ~"i l "' "~t ~ ' '

EXPLORATION GRID

l G090B3 j 6090^64,609085

IOOOON

,' |2b V'

,-,4c

•42C13SE08I3 63.4397 WHITE LAKE (NORTH) 210•.CAL t l "i 00 O

MONTGOMERY CONSULTANTS LTD.l JANUARY 16,1984

10400 E 10600 E

(4el

10800 E

•\?b

.4 C

,2b ALT R TRA PY

ALTR(40)

1000 E

-' 2 e'

11200 E l l 400 E 11600 E 11800 E

?b

40 GARNET (FLOAT t)

2bv

2b . le p (OZ IN SHEAR) ~

""leqp

'4 C

2b

-.2 b

4c, Id o

2 d

2bc

•-'.2 b

2d* ;".

2d* :

4c

WIN PY ' ; 2 rf. 2d.u

2d,4a //'

PT

.2d*

2dv

ETNA LAK

LEGENDPLUTONIC ROCKS

4o APLITE .PEGMATITE

GRANODIORITE .QUARTZ DIORITE

4 c GRANITE,QUARTZ MONZONITE

VOLCANIC ROCKS

2 c ARKOSIC WACKE OZALT*

QUARTZ WACKE

I——"———lLidJMETAMORPHIC ROCKS

l Id J GNEISS

QUARTZ

MUSCOVITEBIOTITE

HORNBLENDEMASSIVE PILLOWED

FOLIATED,LINEATED

LAMINATED .BEDDED,BANDED

PYRITE

QUARTZ

ALTERED FLOATOUTCROP

zESCARPMENT

MARSH

AMPHIBOLITE

Idq

4 C -'

•;ldqIdq

ldg(4o)

//'idq (4o)

".'/Id q /;."Zeq ''Z c

Idq f (4c)

(d q,.-, (dq,..

Idq

(igl - G NEISSIC

Idq

l-d ;:(4c)

I2000E

2dc

4d

4d[2d)

rpt on etna l prosp

Documents