Ontario Geological Survey
Permanent Link to this Record:
MDI41I05SE00061
Record Name(s) | Andrews - 1979, Piispanen - 1979 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1979-Dec-27 |
Date Last Modified | 2023-Sep-19 |
Created By | |
Revised By |
Primary Commodities: Nickel, Copper
Secondary Commodities: Gold, Sulphur/Pyrite
Township or Area: Baldwin
Latitude: 46° 17' 38.49" Longitude: -81° 42' 39.24"
UTM Zone: 17 Easting: 445245.842 Northing: 5126962.166 UTM Datum: NAD83
Resident Geologist District: Sudbury
NTS Grid: 41I05SE
Point Location Description: Point
Location Method: Conversion from MDI
John Andrews held property in 1925. 5 test pits were sunk. Main pit 20 feet long, 10 feet wide, 6 feet deep, surrounded by gossan. 600 feet to west of first pits, 3 pits sunk in gossaned outcrop. Prosco Ltd. 1957: dip-needle, EM and MAG surveys. R.C.C.G. Syndicate held a group of 26 claims probably covering the Andrews occurrence. Stump Mines Ltd. 1970: acquired 75% interest in property. Conducted geophysical surveys, and drilled one (1006 foot) hole.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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Baldwin-0017-A1 | 41I05SE0086 | 41I05SE0086 |
Province: Southern
Geological Age: Paleoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Gabbro | 1 | Host |
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Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Pyrite | Economic | Ore | ||||
2 | Chalcopyrite | Economic | Ore | ||||
3 | Pyrrhotite | Economic | Ore |
Sep 18, 2023 (Q Unknown) - Mineralization: diss sulphs in Nipissing gabbro. Mineralization. Grab sample from main pit at showing (5 first pits) returned 1.51% copper, 0.74% nickel. 600 ft to west of showing a weak shear @ N15E contains py in narrow veinlets (3 pits). Assays: chip samples over 15 ft assayed 1.16% Ni; grab sample 0.34% nickel, 0.51% copper.
Rank | Classification |
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1 | Mafic-Ultramafic Intrusion |
1 | Magmatic |
2 | Vein |
Rank | Characteristic |
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1 | Disseminated |
2 | Vein |
Map - Geological compilation series, Pamour sheet, District of Cochrane
Publication Number: P0698 Scale: 1:126,720 Date: 1997
Author: Bright E.G., Hunt D.S.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Folio - Baldwin Township, District of Sudbury
Publication Number: GDIF255 Date: 1997
Author: Sudbury RGO
Publisher Name: Ontario Geological Survey
Location:
Part - Geology of Baldwin Township
Publication Number: ARV61-04 Page: 30-31 Date: 1997
Author: Thomson J.E.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Copper, nickel, lead and zinc deposits of Ontario
Publication Number: MDC012 Page: 229 Date: 1969
Author: Shklanka R.
Publisher Name: Ontario Dept. of Mines
Location:
Folio - Baldwin Township, District of Sudbury
Publication Number: GDIF255 Date: 1997
Author: Sudbury RGO
Publisher Name: Ontario Geological Survey
Location:
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