RESULTS OF GEOPHYS SURV€¦ · That l am a graduate of the University of Tasmania in physics,...
Transcript of RESULTS OF GEOPHYS SURV€¦ · That l am a graduate of the University of Tasmania in physics,...
52N04SW2026 2.20987 FAIRLIE010
RESULTS OF GEOPHYSICAL SURVEYING
ST. PAUL BAY,
RED LAKE, ONTARIO
for
FREEWEST RESOURCES CANADA INC
2 . 20987
by
RECEIVEDMAR 2 2 2001
GEOSCIENCE ASSESSMENT OFFICE_____
J. B. Boniwell
Exploration Geophysical Consultant
February 19, 2001
EXGAblBUR INTERNATIONAL CONSULTANTS L.TD.
52N04SW2026 2.20987 FAIRLIE 010C
LIST OF CONTENTS
Introduction
Description of Property
Details of Survey
Discussion
Page I
2
4
6
DWG. NO.
LIST OF DRAWINGS
TITLE SCALE
Fig. l Claims and Survey Locality 1:31,680
Fig. 2 Regional Disposition of Deformation Zones 1:200,000
EIC-2752 VLF Stacked Profiles, NAA 1:5,000
-2753 VLF Fraser Filtered Contours 1:5,000
-2754 Total Field Magnetic Profiles 1:5,000
-2755 Total Field Magnetic Contours 1:5,000
-2756 Plan of Interpretation 1:5,000
EXGAblBUR INTBRNATIONAb GONSUbTANTS bTD.
l
INTRODUCTION
A grid of lines, 50 m apart, has been surveyed across St.
Paul Bay with both VLF and magnetics from winter ice. The target
of this work was the projected interaction of the Pipestone Bay -
St. Paul Bay deformation zone (PBDZ) with the East Bay deformation
zone (EBDZ) under the lake adjacent to the Dome stock. This was
considered a highly prospective situation, especially since a
system of ultramafic rocks are seen to thread the local setting.
EXGAblBUR INTERNATIONAL CONSULTANTS LTD.
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DESCRIPTION OF PROPERTY
The subject property is comprised of 12 contiguous
regular 16 ha (40 acre) claims as listed below and disposed as
shown (Fig. 1). The survey area was confined to St. Paul Bay and
its western approaches in Red Lake and involved the four claims
KRL 775731, KRL 963600, KRL 1143079 and KRL 1143080 only. The grid
was laid out entirely on lake ice.
Access to this portion of the property was readily had
from the town of Red Lake by road and a bush track suitable for 4x4
transport. Total distance to the grid per this route was 5.5 kms,
2.6 kms along the Madsen Highway from the intersection with the
Howey Bay Road, 2.9 kms along a track to the east end of St. Paul
Bay. Access was further improved by an ice road which ran the
length of the bay. All traversing itself however was undertaken by
foot (snowshoes).
RemarksClaim # Twp.
KRL 775725 Fairlie
775726 "
775727 "
Size
16 ha
M
fi
EXGAblBUR INTERNATIONAL CONSULTANTS LTD.
Claim # (cont.) Twp.
775728 Fairlie
775731
963598
963599
1235866
KRL 963600 Baird
1143079
1143080
KRL 963597 Heyson
Totals: 12 claims
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Size
16 ha
192 ha
Remarks
Previously #775732
EXGAblBUR INTERNATIONAL CONSULTANTS LTD.
l - l 7 li ~i ' - 7 i pt. t** L j ITS ~ IK*T"l"* 1 *!S 029236 1*29233 -13 T29131 i '? * 767 ' 794768 179*762 179*761 | 794
- -Sr- -- - - ——* " ~ ~ — — —
771.7J9 7757*5,^/2^ 1'9C06V. 77i77i 77J776 775758 H7576I 7r578* |"*L ,.--Lf^^lu]-:^ -i THE LCOFi po^il6r:
:D TWP.
Fig.
CLAIMS AND SURVEY LOCALITY
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DETAILS OF SURVEY
Grid lines were oriented due N-S spaced 50 m apart and
pegged every 25 m.
The VLF survey was conducted with a Geonics model Em-16
receiver tuned to NAA broadcasting at 24.0 kHz from Cutler, Maine.
Measurements of the in-phase and out-of-phase component of the
vertical field were made at each observation point to a sensitivity
of l0 of tilt and l?; of primary field respectively. The operator
faced north throughout the survey for all observations.
The magnetic readings of the terrestrial field were
collected with a Geometrics model GM-816 with a sensitivity of l nT
to an accuracy of *2 nT. Diurnal changes were monitored by looping
back to established bases approximately every 2 hours during the
working day.
No attempt was made to final process the collected data
locally, instead all results were relayed to Toronto where all
appropriate corrections to them could be made and processed into
EXGAblBUR INTERNATIONAL CONSULTANTS bTO.
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maps. Specifically the VLF readings were plotted in stacked
profiles, then (Fraser) filtered to remove extremes of response and
to supply a first derivative peaking over all inflection points.
The latter were contoured to depict all those spatial relationships
of anomaly that promised to occur across the area. The magnetic
data for their part were compensated for diurnal drift and brought
to a common datum. They then too were plotted in profile, posted
in plan and contoured.
These geophysical outputs are all presented herewith at
a plan scale of 1:5000.
EXGAblBUR INTERNATIONAL CONSULTANTS LTD.
1. Cochenouf Mine,
2. Campbell Mine
3. A.W. While Mine4. Howey Mine
5. Hasega Mine fi. Bullalo Mlno
7. Madsen Mine B. Slarratt-Olsen Mine
9. Lake Rowan Mine10. McKenzie Mine
711. HcFinley
l—*—lL±_±J Felsic Intrusive Rocks
CZ1CRAVES
Volcanic i Sedimentary Rocks 444.,4 4^
D.Z. Delormallon Zone4
Mine
44444 McDOIIOUCH 4444444 -t f p
4444444 4 4-. -——— v4 4
Occurrence
(A) McKenzie Channel
(B) McKenile Slock(C) Dome Stock
POST NAnnows D.z.4 4 4 y 4 4 7
' .. 4 4 \
4441 4 4 .4 4 4 l
4 4 4- 4 4 4 l 44444 l
4 4 4/
B AIM t PCOCHEHOUR- Tf,i ^ DICKENSON D.Z.12. Gold Shore
FLAT LAKE- HOWEY BAY D.Z.
4 v .4 4 4 4r'" 4 4 4 4 4 4 4/W^ 4 4 4^T 4 4 4 4 7 .4 4 4 4 '4 4 4 U 444444 + 1 1444444 4\J 4 4
444444 4^V-J4 44444444444444 444444 44444 *-"* 4/
--J--J -l------ . .-i--..-i-..--- -i--i..:—-— -: -— j........i....,....;...........!..-.......,....;...;--.. ..j-..-..
;:;:i:^j^s ! L J .- ; ' ! ! ' ! . j - . ' - L ; ' - l . i : :., - '.TZLTjr.iLjJiitijrzz^^
U ; : i ......:-,.. J......,..— ...,.....l
- . : i - : f-H~-j
'C'ldT!'i l !
i ! . ' :•T-""" "l " -—i----r--... r:..r ..... .—.—.— : ...-.—.t—......
T:;:::!z:d::±:-
~™*—x- —- lf'iYf~f~- if—'.-- - —-- j —.- . - -— —. — - j- - - . -
- 6 -
DISCUSSION
The VLF traverses are aligned N-S. This orientation
provides a good attitude with respect to the NAA field which is
broadcast at 24.0 kHz from Cutler, Maine; it also supplies an
excellent sampling of the PBDZ as it passes through the St. Paul
Bay environment and a reasonable description of the EBDZ should it
enter the area from the northeast as prescribed (Fig. 2). A
previous trial traversing E-W with VLF utilizing the NAA field
showed that there was a very fair chance that the EBDZ could be
picked up even in the deeper parts of the lake/ even though
response signals would naturally be weaker (see sketch).
As it turns out/ the new survey data disclose a slightly
more complicated picture. This is regarded as inevitable/ given
the structural and lithologic heterogeneity of the bedrock geology.
Notwithstanding, some definite trends can be perceived, the most
eminent of which flanks/ to either one side or the other, the
strong magnetic horizon to the south side of the grid. Water is
more shallow here and near-outcrop conditions are projected to
prevail, especially around the edges of the central line 100W land
EXGAblBUR INTERNATIONAL CONSULTANTS LTD.
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protuberance into the lake.
Other trends exist, even well out into the lake. These
are seen despite the weakness of the secondary signal in some
places. Such a circumstance was anticipated and comes as no
surprise. However since weak anomalies can be important anomalies
in these conditions, these are treated here with all due consider
ation. Thus some credence can be attached to the weak but
persistent anomaly system that angles across line 250W at the BL,
also across lines 350W and 400W at the BL. This fits the EBDZ
projection, at least in orientation and general position of the
zone's east edge. This is best seen in the Fraser filter
presentation (Dwg. No. EIC-2753) where in effect this trend becomes
the dominant new addition to area knowledge.
From the perspective of gold incidence, the most
prospective section on this system's axis falls near the south end
of line 450W as it interacts with the ultramafic magnetic feature
and the PBDZ there and is lost. It is in this location that
drilling is recommended. A suitable first hole would be:
EXGAblBUR INTERN ATIONAb CONSULTANTS bTD.
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Collar at: 00+25S/450W
to be drilled grid S at -500 for 155,m
It is to be noted that the magnetics have been abated locally in
this vicinity., and could well represent thereby an alteration by
either magnetite depletion or silica flooding or both. In any of
these events, the chances of gold occurrence would be substantially
improved hereabouts.
In addition, there exist other possibilities in the sub-
region. The main magnetic relief is due to ultramafic volcanics
and intrusives on drill and outcrop evidence, and such rocks are
important hosts to high grade gold in the Campbell and Red Lake (ex
Dickenson) mines. Across the present grid area, they have
ostensibly been deformed and broken up by a combination of folding
and faulting. Since some of these same ultramafic bodies could
well be carrying platinum/palladij^m independently of gold, theyf f
emerge as the target occurrences* for future work.
JBBrsb J. B. Boniwell
February 19, 2001 Exploration Geophysical Consultant
EXGAblBUR INTERNATIONAL CONSULTANTS LTD.
KBBAMBUR INTCRNftttONAb
bTD.
Fwtr SOB-171-Tflfi*
l, JOHN H. BONIWEfcLr, of 1522 Clearwater Dr., in the City of Misaissauga, County of. Peel, in the Province of Ontario do hereby
That l am an exploration geophysical consultant holding office at 10 Hurontario St., Mississauga* Ontario.
That l am a graduate of the University of Tasmania in physics, maths and geology, and that l baye been practising my profession of exploration geophysics for over 40 years.
That I am a Fellow of the-Geologic Association of Canada and a member in good, standing of the Society of Exploration Geophysicists r KEGS, mid the Prospector's fit Developer'B Association,
That I have no: interest, direct or indirect in. the prop erty dd-ficussed herein, nor do l expect to receive any such interest.
that this report i .-.i Uaaed: on field da ea recently collected in survey from lake ice by Excalibur Inter national Consultants during February 2001, from prior survey results in the area (Mei4JQler r Chevron)/ and from 065 geology, maps
March I S, 2001 J. B, BpriiwellMlSSlSSAUGAf Ontario Exploration geophysical Consultant
800W 600W 400W 200W 400E
200N-
200S-
-200N
-----O
-200S
800W 600W 400W 200W 200E 400E
100Scale 1:5000
O 100 200
(metres)
VLF LEGENDProfile scale 1 cm = 20 %
Inphase profile —————
Quadrature profile — — — —
oc
iQu
300FREEWEST RESOURCES CANADA INC.
St. Paul Bay, Red Lake, Ont.
VLF SURVEY (NAA)PROFILES
EXCALIBUR INTERNATIONAL CONSULTANTS LIMITEDTORONTO ONTARIO
Tel. 905-271-1043
PREP. BY: T.J.M.UTM ZoneDATE: February 2001SCALE: 1:5,000
DWG. No. E. l. C. 2752
800WL
600W 400W 200W 400E
200N-
0--
200S-
FAIRLIE- - - - -j- - B&SELJNL.
BAIRD
-200N
--0
800W 600W 400W 200W 200Er
400 E
r200S
— (N) ~
TOO
Scale 1:5000O 100 200 300
(metres)
CONTOUR INTERVAL
5
25
100
FREEWEST RESOURCES CANADA INCSt. Paul Bay, Red Lake, Ont.
VLF SURVEY (NAA)FRASER FILTER CONTOURS
EXCALIBUR INTERNATIONALCONSULTANTS LIMITEDTORONTO ONTARIO
Tel. 905-271-1043
PREP. BY: T. J. M.UTM ZoneDATE: February 2001SCALE: 1:5,000
DWG. No. E. l. C. 2753
800W 600W 400W 200W 400E i
200N-
200S-
23W-- 2722-- 3032-- \2816-
FAIRLIE.BASELINE_L - - - -.
BAIRD
-200N
--0
-200S
800W 600W 400W 200W 200E 400E
100Scale 1:5000
O 100 200
(metres)
PROFILE LEGENDProfile Scale 1000nT. = 1cm.
Base Level = 59500nT.
300
FREEWEST RESOURCES CANADA INCSt. Paul Bay, Red Lake, Ont.
MAGNETIC SURVEYVALUES Se PROFILES
EXCALIBUR INTERNATIONAL CONSULTANTS LIMITEDTORONTO ONTARIO
Tel. 905-271-1043
PREP. BY: T.J.M.UTM ZoneDATE: February 2001SCALE: 1:5,000
DWG. No. E. l. C. 2754
800W 600W 400W 200W 200E
200N-
o---- -
200S-
400E
ui (Ji -P- -*-B S S g
-200N
800W 600W 400W 200W 200E 400E
-200S
— N —
100Scale 1:5000
O 100 200
(metres)
LEGEND
10
50
250
Base Level = 59000nT.
300FREEWEST RESOURCES CANADA INC
St. Paul Bay, Red Lake, Ont.
MAGNETIC SURVEY CONTOURS
EXCALIBUR INTERNATIONALCONSULTANTS LIMITEDTORONTO ONTARIO
Tel. 905-271-1043
PREP. BY: T.J.M.UTM ZoneDATE: February 2001SCALE: 1:5.000
DWG. No. E. l. C. 2755
200N-
o-
200S-
— (f
1
800W 600W 400W 200W 0 200E i
775726
i— r-r— r-i— f— r— i—i— r-r—
FAIRLIE ^p' ^ r ^ ^ ' '" rf^1^i RASFIINF r~| x\ .... r cJ^ - - rj^*rq1 LJ (J SPE #1 r j .'- . LJ
fiW/TO -^ H - Ixy o ^ x x rJ^ ^-—
^- ^^ - ^;,^ X ^ r.f ,
;i V i 9 "^ 0 g 6
c^ G) en-|- SS-p-1--1- ..11
CJI o CJI O Q CD O O CD O O O
1143079
800W 600W 400W 200W
Scale 1:5000, 100 0 100 200 300
' \ (metres)
\/
^Nj— INTERPRETATION LEGEND^fi —— —— — Magnetic u/m horizon
rV\j Projected Fault
M Magnetic Fault
V VLF Fault
l SPB #1| ? Proposed Drill Hole
775731i ~
I 1 r- r-
3 O j — CD O CDf 3: CD m rn m
^:: y : : :. :t- .. r.
c' c
^ ? ^r^
— - 56 cji CD vSe5 2 - - ..N .
i —
sm
i —
4- I 1 ^
sm
1143080
o roD en
•n m
r
m rn
0 200E
400E i
-EP
B-n
FAIRLIE3 -BASELlhE -J-
•* BAIRD
400E
FREEWEST RESOURCES CANADA INC.St. Paul Bay, Red Lake, Ont.
PLAN of INTERPRETATION
qHMi EXCALIBUR INTERNATlIss i F CONSULTANTS LIMITEI E\ * E. TORONTO ONTARIO
^slX^ Tel. 905-271-1043
ONAL )
DWG.
PREP. BY: T. J. M.UTM ZoneDATE: February 2001
SCALE: 1:5,000
No. E. l. C. 2756
-200N
-0
-200S
Ministry ofNorthern Developmentand Mines
Date: 2001-MAY-22
Ministere du Developpement du Nord et des Mines Ontario
GEOSCIENCE ASSESSMENT OFFICE 933 RAMSEY LAKE ROAD, 6th FLOOR SUDBURY, ONTARIO P3E 6B5
DAVID MEUNIERP.O. BOX 1624403 DOME STREETSOUTH PORCUPINE, ONTARIOPON1HO CANADA
Tel: (888) 415-9845 Fax:(877)670-1555
Dear Sir or Madam
Submission Number: 2 .20987 Transaction Number(s): W0120.00043
Subject: Approval of Assessment Work
We have approved your Assessment Work Submission with the above noted Transaction Number(s). The attached Work Report Summary indicates the results of the approval.
At the discretion of the Ministry, the assessment work performed on the mining lands noted in this work report may be subject to inspection and/or investigation at any time.
If you have any question regarding this correspondence, please contact LUCILLE JEROME by email at [email protected] or by phone at (705) 670-5858.
Yours Sincerely,
Ron GashinskiSupervisor, Geoscience Assessment Office
Cc: Resident Geologist
David Meunier (Claim Holder)
Assessment File Library
David Meunier (Assessment Office)
52N04SW2026 2.20987 FAIRLIE
Visit our website at http://www.gov.on.ca/MNDM/LANDS/mlsmnpge.htm Page: 1
900
Correspondence 10:15921
ONTMUO MINISTRY OF NORTHERN DEVELOPMENT AND MINES,"":
Transaction No:Recording Date:Approval Date:
Client(s):
W01 20.000432001 -MAR-22
2001 -MAY-01
Work Report Summary
Status: APPROVEDWork Done from: 2001-FEB-14
to: 2001-FEB-18
169976
Survey Type(s):
MEUNIER, DAVID
MAG VLF
Work Report Details:
Claim*KRL 775726
KRL 775731
KRL 1143079
KRL 1143080
External Credits:
Reserve:
Perform Perform Approve
5386 5386
5391 3391
5300 3300
S279 3279
31,356 31,356
30
Applied Applied Approve
3050
3800
30
3800
30so
5800
50
5800
Assign Assign Approve Reserve
3221 221 3165
30 0 5391
50 0 SO
5279 279 SO
5500 5500 3556
Reserve Approve rjue rjate
5165 2002-FEB-20
5391 2002-FEB-27
50 2002-SEP-24
SO 2002-SEP-24
S556
5556 Reserve of Work Report*: W01 20.00043
5556 Total Remaining
Status of claim is based on information currently on record.
2001-May-23 13:41 Armstrong.d Page 1 of 1
MINING LAND TENURE
MAP
ime o f Issue Apr 27 2001
TOWNSHIP y AREA
BAIRDS^^ji.:****1**:.:": mi;
ADMINISTRATIVE D ISTRICTS l D IVISIONSMining Division Red Lake
Land Tltltts/Registry Division KENORA
Ministry of Natural Resources District RED LAKE
IMPORTANT NOTICES
LAND T ENURE WITHDRAWAL DESCRIPTIONS
IIP*-......__Jilts
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