rpt mag sur 4 cl michaud twp · 2017. 1. 17. · iiii 11111*1 iii 42ab8ne0104 2.5514 michaud 010...
TRANSCRIPT
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---.- .. .. ........ .••IIII 11111*1 III42AB8NE0104 2 .5514 M ICHAUD 010
Report on a Magnetometer Survey
on Four Claims Michaud Twp.
Larder Lake Mining Division
RECEIVEDtmr -SOBS
UNOS SECT.ON
C.S. Bruce March 30/83
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INTRODUCTION
A magnetometer survey was carried out March 15/83 on four
claims in Michaud Township, Ontario, Larder Lake Mining
Division.
PROPERTY AND ACCESS
The property is located in Michaud Township in Lot 10,
cone. Ill, fifty-six miles east front Timmins. Access is
from highway 101 through Matheson to one mile past Perry
Lake, the bush road south to the property.
PROPERTY .
Four unpatented mining claims in Michaud Township numbered
568519, 568520, 610567 and 610568.
OWNERSHIP
Four claims were staked by Falconbridge Ltd. and transferred
* to Garrison Creek Consolidated Mines Limited. The claimsl
were subsequently optioned back to Falconbridge Limited.
PREVIOUS WORK
In 1946 the claims were held as part of a group, by Dunmar
Mines Ltd. A total of five holes were drilled for cross-
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-2-
sectional purposes in 1946-1947. Only low grade to nil
values were obtained on assayed core. In November 1981,
a VLF electromagnetic ground survey was carried out by
Falconbridge Ltd.
GENERAL GEOLOGY
One outcrop of granite occurs in the central portion of
the claim group. The drilling by Dunmar Mines shows
syenite, syenite porphyry, basic syenite, granite, lam-
prophyry and andesite. The local relief is low to moder
ate, generally covered sand dunes, eskers, swamp and some
boulder till.
LINECUTTING
A base line was run across the property and picket lines
were established every 400' with station every 100' along
picket lines. Readings with the magnetometer were taken
every 100'. A total 4.3 miles of lines and baselines were
cut.
MAGNETOMETER SURVEY
The magnetometer survey was carried out -by* C. S. Bruce and
I.R. Morrison. The magnetometer survey was done using a
Barringer proton magnetometer model GM-122. It has a range
from 20,000 gammas to 99,999 gammas with an accuracy of li
gamma. The sensor is a omnidirectional noise cancelling
. X 3
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-3-
toroidal sensing head. The instrument can be operated
from -40 0C to *55Oc with relative humidity from O to
The magnetometer operates on the principle that if a
proton rich fluid is placed into a magnetic field the pro
tons will align along the magnetic field vector. A magne
tic field is induced in the sensor then suddenly removed.
Protons which behave as elementary gyroscopes will start
precessing around the remaining magnetic field - that of
the earth. The precession frequency is directly propor
tional to the magnetic field of the earth. The magneto
meter counts this frequency, divides it by one appropriate
constant to obtain a reading in gammas and displays the
reading in the form of a 5 digit number. Base stations
were established on each line, and correction for diurnal
drift were made to these base stations. '
DISCUSSION OF GEOPHYSICAL RESULTS
The two main magnetic features from the property are re
presented as a small strong magnetic high, located in the
southeast corner of the claim group which possibly represents
a small intrusive plug. A north south linear feature located
on the western half of the property, represented by a moder
ately high magnetic feature possibly represents a possible
diabase dyke.
CONCLUSION
The magnetic survey failed to pick up any coincident anomalies
with the five VLF anomalous areas.
C.S. Bruce
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STATEMENT OF QUALIFICATIONS
I, Colin Scott Brace, of 421 Hemlock Street, Timmins, Ontario, do
hereby certify that I am a graduate of Lakehead University as a geologist
in 1981. I have been practising my profession in Canada since 1978.
I further certify that I have no direct interest in this claim group
and the accompanying report is based on the interpretation obtained during
the geophysical survey of the property.
C. Scott Bruce
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MiniatryofNaturalResources
Ontario
Report of Work(Geophysical, Geological, Geochemical and Expenditures)
Type of Survey(s)
a Cf O C"fo rv-4 e "f
The M 42A8BNE8184 2.5514 MICHAUD
i wmisMip or Mrea
900
Claim Holder(i)
G? o.rr-i C.r*i e. A/Li /tesProspector's Licence No.
Addret*
Survey Company
MDate of 8urvey (from tt to)A~ 3 /*a lDay l Mo. l *Vr? l Day l Mo. l Yr.
Total Mile* of lin* Out
Name end Address of Author (of Qeo-Technlfcal report)
Credits Requested per Each Claim in Columns at right
r?"
W
t
Special Provisions
For first survey:Enter 40 days. (This includes line cutting)
For each additional survey: using the same grid:
Enter 20 days (for each)
Man Days
Complete reverse side and enter total (s) here
Airborne Credits
Note: Special provisions credits do not apply to Airborne Surveys.
Geophysical
- Electromagnetic
- Magnetometer
- Radiometric
- Other
Geological
Geochemical
Geophysical
- Electromagnetic
- Magnetometer
- Radiometric
- Other
Geological - ~
Geochemical
Electromagnetic
Magnetometer
Radiometrjc
Pays perClaim
2-0
Days per Claim
Days per Claim
ixpenditures (excludes power stripping)Type Of Work Performed
Performed on Clalm(s)
Calculation of Expenditure Days Credits Total
Totel Expenditures Days Credits
JS - -h J15 1 ^
Instructions Totel Days Credits may be apportioned at the claim holder's choice. Enter number of days credits per claim selected In columns at right.
Mining Claims Traversed (List in numerical sequence)
Total number of mining claims covered by this report of work.
Recorded Hcrtder or Agent (Signatur
Certification Verifying Report of Work1 hereby certify that 1 have a personal and intimate knowledge of the facts tet forth in the Report of Work annexed hereto, having performed the work or witnessed same during and/or after its completion and the annexed report is true.
Name and Postal Address of Person Certifying
362 (81/9)
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Ministryof GeotechnicalNatural R ftn0rtResources PO"
Ontario Approval
Mining Lands Comments
mir'"'W: -
fr
QComment!
t'.jjQ^Cpproved |~) With to tee egaln with correctioni
To: Geology - Expenditures
Comment!
Approved [~| Wish to tee again with correctioniDate Signature
To: Geochemistry
t
r t-Bf?-'
Commentt
^Approved Q With to tee again with correctionsSignature
ft '
| |lo: Mining Lands Section, Room 6462, Whitney Block. {Tel: 5-1380)
18*3(81/10)
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Ontario
Ministry of Natural Resources
GEOPHYSICAL - GEOLOGICAL - GEOCHEMICAL TECHNICAL DATA STATEMENT
FUc.
TO BE ATTACHED AS AN APPENDIX TO TECHNICAL REPORTFACTS SHOWN HERE NEED NOT BE REPEATED IN REPORT
TECHNICAL REPORT MUST CONTAIN INTERPRETATION, CONCLUSIONS ETC.
MagnetometerType of Survey(s). Township or Area. Claim Holder(s) Garrison Creek Consolidated
Survey fVimpany F a 1 rnnhr i rige T. i m-i t o ri
Author of Report C.S. Bruce ——..Address of Author 167 Wilson Avenue. Timmins Covering Dates of Survey M a T- nh i 5/a 3—-^^—^^^-—
Total Miles of Line Cut.(linecutting to office)
4.3 miles
SPECIAL PROVISIONS CREDITS REQUESTED
ENTER 40 days (includes line cutting) for first survey,ENTER 20 days for each additional survey using same grid.
Geophysical —Electromagnetic.
DAYS per claim
20
—Radiometric—-OtherGeological.Geochemical.
AIRBORNE CREDITS (Special provision credits do not apply to airborne surveys)
Magnetometer. .Electromagnetic. .Radiometric(enter days per claim)
SIGNATURE:
Res. Geol.. .Qualifications y ̂Previous Surveys
File No. Type Date Claim Holder
.
MINING CLAIMS TRAVERSED Lilt numerically
15J rprefix)
.fc56.?.5,20...............(nvnber)
*kV*T*n*V*nrf •••••*t***tt**t***********i***t**t*'**t***i***
L610566
•m
i
MC1IYID
TOTAL CLAIMS—l
837 (6/79)
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GEOPHYSICAL TECHNICAL DATA
GROUND SURVEYS — If more than one survey, specify data for each type of survey
Number of Stations. Station interval ——Profile scale.———.
220
100
Contour interval. 100 gamma
.Number of Readings 220 JLine spacing______400
r' y
o
Instrument. R a y y i n rt or fSM - 1 9. 2 PyifhnnAccuracy — Scale constant —i—l—gamma Diurnal correction method Bagp.Base Station check-in interval (hours). Base Station location and value -
1 h o 11 r
]4d*nnu T.24RF. 143+nnM T.252E L256E14H-OON, L260E 143"fOON. L264 142-H)ON. L268E 140+OON, I.272E 137400N
5
InstrumentCoil configuration Coil separation —— Accuracy ————— Method:
Parameters measured.
CH Fixed transmitter D Shoot back D In line Q Parallel line
(ipecify V.L.F. station)
2Ol
Instrument.Scale constant.Corrections made.
Base station value and location.
Elevation accuracy.
z
12 uiQ b
g2
iluK
Instrument ____~ Method D Time Domain Parameters — 6n time ———
"K-Offtirne j,-— Delay time ———— Integration time,
Power —Electrode array — Electrode spacing . Type of electrode
O Frequency Domain _ Frequency _____ _ Range ^-,————
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SELF POTENTIAL
Instrument————— Range.Survey Method.
Corrections made.
RADIOMETRIC
Instrument———Values measured.Energy windows (levels). Height of instrument.—. Size of detector^———Overburden ——^-^——.
.Background Count.
(type, depth - Include outcrop map)
OTHERS (SEISMIC, DRILL WELL LOGGING ETC.) . Type of survey—————————————————————— Instrument ———————————————————————— Accuracy——————————————————————————Parameters measured.
Additional information (for understanding results).
AIRBORNE SURVEYS
Type of survey(s) ———— Instrument(s) —————
Accuracy———————
Aircraft used.Sensor altitude.
(specify for each type of survey)
(tpecify for each type of lurvey)
Navigation and flight path recovery method.
Aircraft altitude.Miles flown over total area.
.Line Sparing
.Over claims only.
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GEOCHEMICAL SURVEY - PROCEDURE RECORD
Numbers of claims from which samples taken.
Total Number of Samples. Type of Sample-
Mature of Material) Average Sample Weight——————— Method of Collection————————
Soil Horizon Sampled. Horizon Development. Sample Depth————Terrain^——————
Drainage Development——————————— Estimated Range of Overburden Thickness.
ANALYTICAL METHODSValues expressed in: per cent
p. p. m. p. p. b.
Da a
Cu, Pb, Zn, Ni, Co, Ag, Mo, As.-(circle)
Others________________________Field Analysis (.
Extraction Method. Analytical Method- Reagents Used——
Field Laboratory AnalysisNo. ^-^—————.
SAMPLE PREPARATION(Includes drying, tcreening, crushing, aihing)
Mesh size of fraction used for analysis-^-^—
Extraction Method. Analytical Method - Reagents Used——
Commercial Laboratory (. Name of Laboratory— Extraction Method—— Analytical Method—— Reagents Used————.
.tests)
-tests)
.tests)
GeneraL General.
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L. 568519
2.5514
1983 06 01
Mr. George J. Koleszar rMining RecorderMinistry of Natural Resources4 Government Road EastP. 0. Box 984K1rN and Lake, OntarioP2N 1A2
. ' ' , ' t.tr , ' '
Dear Sir:
We have received reports and maps for a Geophysical (Magnetometer) survey submitted under Special Provisions (credit for Parf omanee and Coverage) on mining Claims L. 568519 et al In the Township of Michaud.
This material will be examined .and assessed and a statement of assessment work credit! will be Issued.
Yours very truly,
E, F. AndersonDirectorLand Management BranchWhitney Block, Room 6450Queen's ParkToronto, OntarioM7A 1W3Phone: 416/965-1380
• t, "i' .A. Barr:emcc t Garrison Creek ConsolIdated Mines Ltd.
cc: C. Scott Bruce
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i- 'CANADA 50 \ CANADA 50A CANADA 50
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r
-145 + 00 N
- 135+OON
140+OON
-130+0 ON
-I27*OON
58600
BASELINE
LJCO
LJU)
UJo
NACCESS ROAD
E .- F.M",[ r-. , SAND RIDGE
CKtEK
"l/ S WAMP , WET AREA
DAM
C. \ W D OST
A BASE STATION
58700 R EADING IN GAMMAS
PROPERTY MAP
MARCHAUD f OPTION
Scale ' l" s 4mi
LOCATION MAP
FALCONBRIDGE NICKEL MINES LTD.
MARCHAUD OPTIONMICHAUD TOWNSHIP
t
MAGNETOMETER SURVEYScale ' l" - 200'
100' 200' 400'
Dote of Survey jyigrchi 15^, 1933
N.TS. 42 A 8/9Survey By C .S. Bruce/ I.R. MorrisonDrawn By -- R L .L , C .S. Bruce
42AC8NE01814 2,5514 MICHAUD 200