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
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.
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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
609082-609086 5 Sault Ste. Marie
609088-609094 7 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.
FIG. 6-1VENTORA RESOURCES LTD.
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
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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!
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t l ARITHMETIC WLUES m I KTERVSL * .252? STD DEV IflRITh.LIKiTi 1
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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
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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
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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
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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
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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
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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
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i .eii .e:i .ei! A t i V 1
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; 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
8-3.9 Barium - Arithmetic 37
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
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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
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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
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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
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Figure 8-3.2 30
1 i T
1 '
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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
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161 .66419! .596261 .533211 .467221 .432
2182Q74677
121223IB1618274151
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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
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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!
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1L
1 * 1 flRITWSTIC VftLUES BflR IKTERVftL =
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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
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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
8-4.6 Barium - Arithmetic 45
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
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+OI2
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108
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16101023
108155
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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.
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9000
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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
FIG. 7-1VENTORA RESOURCES LTD.
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) ~
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'4 C
2b
-.2 b
4c, Id o
2 d
2bc
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.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
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