RECEIVEDJUNO 81979
MINING LANDS SCCTION
2.2954 GERRY LAKE
REPORT OF THE MAGNETIC^AND
ELECTROMAGN ETK? SURVEY
DIXIE AREA
010
SHEETS 2
CLAIM MAP
DISTRICT OF KENORA, ONTARIO
L.E. Reed.
JNTkODUCTlON
A program of magnetic and electromagnetic surveying
was carried out in March, 1979 over a contiguous grid of lines
in claim map M--2438 in the District of Kenora, Red Lake mining
division. These claims are located some 17 miles due north
of the town of Ear Falls and some 10 miles east northeast of
highway 105 between Ear Falls and the town of Red Lake.
The surveys are recorded on two maps identified as
grid 150-19-22 sheet 2 of 3 and sheet 3 of 3. (Note: these
two sheets have been filed as grids 150-22 and 150-23 respectively)
Forty-eight claims are covered by the survey. These are:
KRL 447719 to 20
KRL 448493 to 96
KRL 448500 to 01
KRL 448506
KRL 455019 to 21
KRL 455028 to 31
KRL 455033 to 37
KRL 459983 to 89
KRL 459994 to 98
KRL 481882 to 83
KRL 481888 to 93
KRL 481896 to 97
KRL 484323 to 25
KRL 503400 to 01
Lines were cut dna north-south direction having a
line separation of 400 feet and a station separation of ]00
feet. Surveys were read with a 100 foot separation. This
interval was closed to 50 feet in areas of anomalous activity.
The magnetometer survey was carried out using a McPhar
M700 fluxgate magnetometer which measures the vertical components
of the earth's magnetic field to an accuracy of 10 gammas. The
electromagnetic survey was carried out using an Apex Max-Min II
horizontal loop KM system with a coil separation of 400 feet
at a frequency of 1777 Hertz. Inphase and quadrature components
of the secondary field were measured in percent of the primary
field to an accuracy of Ifc.
G E NERAL J3 KOLOGY
No detail mapping has been carried out within the
survey area. Regionally the rocks underlying the area appear
to be intermediate to mafic volcanics trending in an east-west
direction. Gabbro is projected to intrude the area. Electro
magnetic conductors associated with these volcanics are the target
of this survey.
MAGNETOMETER SURVEY
Much of the survey area contains subdued magnetic
3 -
responses of a few hundred gammas amplitude which are often quite
localized an short fairly narrow east-west trending anomalies.
Seemingly this ref.1 ects more or less uniform rocks presumably
volcanics, underlying the area. The modest anomalies probably
reflect increases in magnetite content along narrow and discon
tinuous horizons within these volcanics. A few strong local
concentrations of magnetite are noted at about L84E, 3S; L88E,
34-f50S and L148E, 26+508. Of possible ecconomic interest is
the anomaly between Lines 168E and 172 E at 6S where a 900
gamma anomaly associates with an electromagnetic conductor.
Pyrrhotite and/or magnetite is the presumed source here.
A number of large, broad magnetic highs extend across
the south of the grid between lines 76E and l GOE. These, and
the partially defined broad anomaly at the baseline between lines
184E and 196E, are presumed to have their origin in gabbro
which has been observed in outcrop and drilling to the west of
the grid.
El jE C TROMAG NET IC J3U RV E Y
Moderate to strong quadrature responses with small in-
phase responses are seen across the grid. Many of these are
identified as questionable conductors. It is suggested that these
and other poor conductivity responses not given conductor status
4 -
are caused by overburden infilling bedrock depression which
occur across the area.
Two questioned responses of possible bedrock origin
are at Line 1 44E, 27-f50S and Line 356E, US. Jn each case the
inphase response is weak but is larger than the corresponding
quadrature response. An overburden source is less likely than
with other weak responses. The conductors are weak however and
lacking magnetic correlation, they are not considered drill
targets at present.
A drill target is indicated by the modest conductor
lying between Line 168E, 6S and Line 176E, 7S. The conductor
directly correlates with a localized magnetic anomaly on Lines
168E and 172E. The magnetic anomaly suggests the presence of
pyrrhotite as the conductor source. Pyrite with magnetite could
also be the source however.
The dip of the conductor cannot be interpreted clearly
from the EM conductor because of considerable interference from
nearby surficial conductors. A steep north dip is implied.
As the magnetic anomaly is narrow, not enough detailed
readings have been taken to clearly establish the dip. The
5 -
strongest magnetic anomaly however on Line 172E suggests the
dip is steep to the south. The weaker magnetic response on
Line ]68E suggests the source is nearly vertical or has a steep
north dip.
The depth to the top of the magnetic anomaly and
presumably the conductor is less than 25 feet.
CONCLUSIONS AND RECOMMENDATIONS
The apparently north dipping conductor on Line 168E
should be tested by drilling. Accordingly a hole collared at
Line 168 E, 5-VOOS should be drilled in a grid south direction
with a dip of 55 to a depth of 250 feet.
L.E. Reed,Chief Geophysicist.
Selco Mining Corporation Ltd
:fa
448849 1 446842 J-15G905
KRL ,KRL
BLOCK 150-19-22
--J V','"'"'l xMt'jtf?:^*''^*' l-'*v -'i (/*.' "-if K f!Ky
,'.;-',! -' ^.3 'J4485J8 '-','4i)851 T'r j^Sftj^/l^BJSt^'il^&OB
' i-..-M'Vfil'K~RlL. v-x.'OKP.L'J..'"'. i'KRCv'l'!', 1'KRL ;, ' /.'i.KRtL --f
' i" -'i4')'""'85J8 ^j^^eSSTrllrt^ftJ^/l^^BS^.-jlM^ciJ . ^nhsbi'l 1^4 V-O^M'^B^kS lf,WBW6h l -ilMrji..',,y-' ^ t.j ^^,.. j 'frits.'r, , .v,j ^:.:,'^(4.l.' r^-.. J,\H\VJ-vI'r/^-''.'- v..'. l.-'-'. ,:!K^.K v-l~.vrif\lH l ,l^r."T*Ti l..'i'f*r1 .
^nil^illl^'llilliiS'i!!^r- *i ' - -e*^* o
l- *'iv'??.| K Rt, l "h' '.' . * t-*-'J1 f .110 'l' i ' (
V .448504 i 448503 .448498 .448497
feSii^ V*"w,K 1*1 ''i^ t
TRC^VK^V' v -^l/H^ti
SELCO MINING CORPORATION LIMITED
CLAIM LOCATION SKETCH - DIX1K AREA
BLOCK 150-19-22
CLAIM MAP M.2438, ONTARIO
Scale l": mile MAY, 1979
File-150-22 t, ?3
GEOPHYSICAL - GEO1XX TECHNICAL DA'.
TO BE ATTACHED AS AN APPEI SZKMNEMIB e.sssi GERRY LAKEFACTS SHOWN HERE NEED NOT HE REPEATED IN REPORT
TECHNICAL REPORT MUST CONTAIN INTERPRETATION. CONCLUSIONS ETC.
900
Type of Survey_____^
Township or Area_____Claim hoid.r(c) Selco Mining Corporation Limited
55 University Avenue, Suite 1700, Tor.
M-243R
L. ReedAuthor of Report.Address 55 University Avenue, Suite 1700, Toronto
Covering Dates of Survey.(linccutting to office)
T . iv.-i r ,- 4 7.5 milesTotal Miles of Line cut—Z-————————-™———
SPECIAL PROVISIONS CREDITS REQUESTED
ENTER 40 days (includes line cutting) for first survey.
ENTER 20 days for each additional survey using same arid.
DAYSper claimGeophysical
--Electromagnetic__2.0.—Magnetometer___4J)—Radiometric—————-Other————————.—Geological.Geochemical —
AIRBORNE CREDITS (Special provision credits do not apply to airborne surveys)
Magnetometer_____Electromagnetic. .Radiometric{enter days per claim)
DATE : u SIGN ATURK: ̂ --J.Agent
PROJECTS SECTION Res. Gcol._______
, A O ___ Qualifications______t^~^
Previous Survcvs ______
Checked b\\ .date.
GEOLOGICAL BRANCH .
Approved by_______.^^^ .date.
GKOLOGICAL BRANC11__.
Approved by... ™. date _____ , ________
MINING CLList
..........KRL.........(prefix)
..........KRL.........
..........KRL........
..........KRL.........
..........KRL.........
..........KBJU........
KRL.
KRL
..........KRJU........
...........KRL........
...........KRJ.........
..7........O&........
...........KR.k.......
...........KRL........
...........KRL.......
KRL
...........KRL.......
...........KRL........
...........KRL........
...........KRL........
TOTAL CLAI
AIMS TRAVERSEDnumericallyf /'-i /"''/,- '
J.......4.4. .7.719...............(number)
1 44.7720
.....L....4.4.8.4.9..3...............
448495
448496
4485PO
4.485Q^
: 4.485Q6
...........4.5..5.0.],?...............
i 455Q2Q
455021
1 455028
455029
i 455030
i 455031
1 455033
' 455034
l 455035
455036
...........4.5.5.Q.3.7.............
MS, 48
w
CLAIMS (CONTINUED) 150-22 S 23
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
459983
459984
459985
' 459986
- 459987
, 459988
459989
459994
, 459995
' 459996
l 459997
, 459998
. 481882
i 481883
481888
481889
481890
, 481891
, 481892
481893
' 481896
' 481897
, 484323
484324
484325
503400
503401
Fill-150=22-6-22.
GEOPHYSICAL - GEOLOGICAL - GEOCHEMICAL TECHNICAL DATA STATEMENT
'JO BE ATTACHED AS AN APPENDIX TO TECHNICAL REPORTEACTS SHOWN HERE NEED NOT HE REPEATED IN REPORT
TECHNICAL REPORT MUST CONTAIN INTERPRETATION, CONCLUSIONS ETC.
Type of Survey......_.,..._ ..Geophysical,—^——^————^—————
Township or Area___.___M-2.43.8.___.________________f ,, . i ,, , vSelco Mining Corporation Limited Chum hoklcr(s)_~_________-____f—_ --——————————.——
55 University Avenue, Suite 1700, Tor.
Author of Report-JlL J?ii!L.——... _—______ A(](., r. css^55 University Avenue, Suite^l700, Toronto
Coverinfi Dates of Survey__-—.- _ March^ -JL975--._____.—^—(linccutling to office)
T . , A,-, r,. . 47.5 milesJotal Miles of Line cut ____.._..-.________,^^——^^—^^^—
SJ'lLCi A L. PRO VI S J ON S CRKDl'JSREQUES'Jl^l)
KNTKR 4O days (includes line cutting) for first survey.
ENTER 20 days for each additional survey using same grid.
DAYS per claimGeophysical
--Electromagnetic__Z^Q.
- Magnetometer___4,0
- Radiometric-—^———
- Other——————.——.
Geological ^.^
Geochemical —
AIRBORNE CREDITS (Special provision credits do not apply to airborne surveys)
Magnetometer.^ .Electromagnetic. . Radiometric
DATE:. 0.yVVJ
(enter days per claim)
L. SIGNATURE:,^/or Agent
I'ROJECJ'S SECTION Res. Geol._ ___—.^ Qualifications. 2 , i, pPrevious Surveys ______________,_.,
Checked by___..-.^.-——- .date.
GEOLOGICAL BRANCH .
Approved by.
GEOLOGICAL BRANCH.
.date.
Approved by— .date__..__.
MININGI
KRL(prefi)
..........KRL....
..........KRIi...
..........KRL....
..........JKRL,...
..........JKBL...
..........JKBJU...
..........JKBL...
..........^BL...
...........KRL...
...........KRl^...
...........BRt...
..:........K^...
...........K.RL...
...........K.R.k..
..........KRL...
VDT JxKjj
...........KRL.
...........KRL..
...........KRL...
...........KRL...
TOTAL CI
CLAIMS TRAVERSED.ist numerically
44.7712() (number)
...............M.7.7.2.0...............
................4.4M2.3...............
,,...,,,...4.4M9.4..............
...............MM25...............
................4.4M96...............
...............Aias.Q.Q...............
................1.4.8.5.01................
4.48506
455019
................45.5.Q.?.P..............
................45.5.021.............
455028
455029
455030
455031
455033
455034
455035
455036
.................4.55.0.31............
,AIMS 48
Slio\v iiislrunui.l lcilmii ,il d.it.i in each sp.uc for
lypr o/ survey siihiiiilli d 01 indicate "not ;i])|ilic:ilik"
GEOPHYSICAL TECHNICAL DATA
Number of Stations- — .?*! .r ...2.141.. JAG ,r. . J2.55JL--— —— Number of Readings ,EM-j^,.2141 MAG - 255!
Station interval ̂ .... .. IP O ' , (some 5 O.!l. ....^ -. .. , ...^ ..... ...,, ___ .. ___ . ... ____ ... _____________
Line spacing.-. _ - . . APJ). - — - .... __ .. .— -.. — _ .... __ . ___ .-.. _ . _ - ___________ — . __________ —Profile scale or Contour intervals_il'j-JWjL-_____________Every 100 gammas to 2500 gammas
{specify for each type of survey)Every 500 gammas to 5000 gammas
MAGNETIC
Instrument_,, ^.^. JlcPhar MrJ?.Q.Q ..^. ^ ̂ ..^.^^.. __,..__^^ __.,____________________ Accuracy - Scale constant —JrJ) -gammas.-—.-.,_--___-——__-. _^—.-..________-^--———--——— Diurnal correction metluKl^ JBase^siaiionS______.._..^____..__.._________.-—-———.—-—.-. Base station location_Taken ^at^tJie.^intersectioji.Qf ̂ B^L,
ELKCTROMAGNETIC
Instrument__ , Apex Max-Min II
Coil configuration.___Horizontal__ ______^___________.^--^———-.———.———.——-—.
Coil separation _,_-^—AP.Q^__ ^_..^_..___-__...__... _, _ _ .._..._.... _______——--——-———.^—.
Accuracy________l^Q^JLI^^________________________-——-—^————.-..——--—^—..——
Method: CI l'ixcd transmitter O Shoot back (X) Inline D Parallel line Frequency________1777 Hertz
(specify V.I..F. station)
Paramcters measurcd- In-phase and quadrature components of secondary fi GRAVITY as a percentage of primary field. Instrument ____________.____Scale constant_______-,.^.^.^.^___________________—
Corrections made—^.————.
Base station value and location ^—
Elevation accuracy________.________...
INDUCED POLARIZATION - RESISTIVITY
Instrument _________ __,__________
Time domain____________________________ I'rcqucncy domain.
Frequency____.-. . ^- __ -^^ -_ _ _^___________ Range^—.—————.
Power________._. -.__—...—.__ ̂ ..,._______,________________
Electrode array____... .. — ___.....,___.___.________—,. - . — _....__
Electrode spacing__,..-.. . ... ..^...,. _ .., . .._...._ .^..^ ,..^. ̂ ^......., ^.._.......,.
Type of electrode ^..__..... .^ — .,._ _ _ _.....,_.^.....,......_,^.^^^...^ ^...^....^___^
CLAIMS (CONTINUED) 150-22 6 23
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
KRL
459983
459984
459985
459986
459987
459988
459989
459994
459995
459996
459997
459998
481882
481883
481888
481889
481890
481891
481892
481893
481896
481897
484323
484324
484325
503400
503401
Ol o o w ro w"
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M. 1772
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76.00E 80.DOE 84.00E 88.DOE 92.00E 96-ODE 100.OOE 104.OOE 108.OOE 112.OOE 116.OOE 120.OOE 124.OOE 128.OOE 132.OOE 136.OOE
SON
350——BASE HINE AZ. 85"
40.00 E .23-l-00 N l GRID 150-22 l
30S
40S
50S
NOTE : REFER TO DI. 2666B— H.L.EM.CLAIMS.LOC.PLAN,
DI.2577 — MAG. SHEET l OF 3
DI.2667 — MAG. SHEET 3 OF 3
MAGNETOMETER INSTRUMENTTYPE: M CPHAR M-700——————— . e3.o
Readings in Gammas; l s?o Base:Profile:Contour/nterva/: Every 1 00 Gammas to 2500 Gammas
Every 500 Gammas to 5000 GammasSHEET 2 OF 3
ESELCO MINING CORPORATION(EXPLORATION DIVISION) LIMITED
DIXIE AREA
BLOCK 150-19-22 —— MAG. SURVEY
DRAWN BY C - P.
TRACED BY
DATE MA.R. '79DATE i,PR
PLAN DI.266652K14NE08I8 2 .2984 GERRY LAKE 210
112.GOE108.OOE100.OOE
459988; 459989
481883
481888
481893
459987
459986
481882
4 481889
481892
BflSE LINE A Z,. 85 0
459983
459984. -r3 . J 17 . .'. - T^^i ** * . ^^-
459985481890
481891
4.-:,7..?
481897481896
;448507
448506
44850/
448500
448495
40.00E.23-I-OON
GRID 150-22
448505
448496
NOTE : REFER TO DI.2666
DI.2577B—H.LE.M. SHEET l OF 3 DI.2667B—H.L.E.M. SHEET 3 OF 3
BLOCK 150 -19-22
5SELCO MINING CORPORATION / wm w rt l ^\ f\ ± T i ^\ ^ i ^ 11 j i ^ i ^v kit fiA^i^^F^
ELECTROMAGNETIC I NSTRUMENT
TYPE: A PEX MAX- WIN H EXPLORATION DIVISION
HORIZONTAL LOOP (Percent of Primary Field) Frequency- 1 777 Hz Cable Length: 400 1 In Phase:
DIXIE AREASHEEV3
BLOCK 150-19-22 H.L.E.M. SURVEYQuadratureLOCATION PLANConductor Wi'dt h:
Profile Scale: i ":20"/oCLAIM MAP M.1772,2438,ONT,
DI.2666 BSHEET 2 OF 3 TRACED BY Data P/ot
176.
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152.
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160.
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204.
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52K14NE0018 2.2984 GERRY LAKE