Ontario Geological Survey
Permanent Link to this Record:
MDI42I08NW00006
Record Name(s) | Eastmain Resources DDH ANR-00-01 - 2000 |
---|---|
Related Record Type | Simple |
Record Status | Discretionary Occurrence |
Date Created | 2002-Jan-23 |
Date Last Modified | 2022-Jan-05 |
Created By | A Wilson |
Revised By | A Wilson |
Primary Commodities: Copper, Zinc
Secondary Commodities: Nickel
Township or Area: Partridge Lake Area
Latitude: 50° 24' 20.02" Longitude: -80° 28' 9.88"
UTM Zone: 17 Easting: 537704.91 Northing: 5583859.07 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42I08NW
Point Location Description: Drill collar at 13+25N/1000E on Eastmain grid on claim 1226111
Location Method: Based on Assessment
Access Description: The site is accessible by air from Timmins.
1996-2000: Eastmain Resources Ltd. - airborne geophysics, ground geophysics, humus survey, 2 ddh (203 m).
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
---|---|---|
T-4051 / 2.18502 | 32L05NE2001 | 32L05NE2001 |
T-4591 / 2.21429 | 42I08NW2001 | 42I08NW2001 |
Province: Superior
Subprovince: Opatica
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Sulphide Ironstone | 1 | Sulphide-Facies | Host |
---|---|---|---|---|
Mafic lava flow-unsubdivided | 2 | Hanging Wall | ||
Intermediate lava flow-unsubdivided | 3 | Garnetiferous | Footwall |
Dec 07, 2005 (A Wilson) - The mafic metavolcanics consist of basaltic flows and pillowed flows. The sulphide-facies iron formation consists of semi-massive to massive sulphides (2 m thick).
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Chalcopyrite | Economic | Ore | ||||
1 | Pyrrhotite | Economic | Gangue | ||||
2 | Pyrite | Economic | Gangue |
Dec 07, 2005 (A Wilson) - The best assay returned values up to 1460 ppm Cu, 1285 ppm Zn, 103 ppm Ni over 1 m. ANR-00-02 returned assays up to 1760 ppm Zn and 250 ppm Ba.
Rank | Characteristic |
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1 | Disseminated |
Map - Coral Rapids-Cochrane sheet, geological compilation series, Cochrane District
Publication Number: M2161 Scale: 1:253,440 Date: 1969
Author: Bennett G., Brown D.D., George P.T.
Publisher Name: Ontario Dept. of Mines
Map - Ontario geological map, northeast sheet
Publication Number: M2200 Scale: 1:1,013,760 Date: 1971
Author: Ayres L.D., Lumbers S.B., Milne V.G., Robeson D.W.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
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For detailed information regarding this mineral record please contact the Timmins Resident Geologist District Office