Ontario Geological Survey
Permanent Link to this Record:
MDI000000001158
Record Name(s) | Pie Island - 1875, Keefer Point - 1875 |
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Related Record Type | Partial |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 2011-Mar-23 |
Date Last Modified | 2022-Mar-04 |
Created By | |
Revised By |
Primary Commodities: Lead, Zinc
Secondary Commodities: Silver
Township or Area: Spar And Victoria Islands Area
Latitude: 48° 12' 45.86" Longitude: -89° 9' 43.83"
UTM Zone: 16 Easting: 339380 Northing: 5342206 UTM Datum: NAD83
Resident Geologist District: Thunder Bay South
NTS Grid: 52A03NE
Point Location Description: From AMIS 08543 winze location
Location Method: Data Compilation
1875: a shaft sunk to uncertain depth, and a winze
Province: Southern
Subprovince: Nipigon Basin
Formation Group: Sibley Group
Geological Age: Paleoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Terrigenous-Clastic-Unsubdivided | 1 |
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Vein | 2 |
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Galena | Economic | Ore | ||||
2 | Sphalerite | Economic | Ore | ||||
3 | Pyrite | Economic | Ore | ||||
1 | Quartz | Economic | Gangue | ||||
2 | Dolomite | Economic | Gangue |
Jan 18, 2018 (Therese Pettigrew) - Some development work has been done on a large vein on 13 B mining location. It strikes in from the shore with a course N75W and dips to the north. It is about 12 feet thick, is enclosed in the argillites of the district, and intersects two trap dykes which cut through them. One assay made of some specimens selected as carrying some galena and a little blende gave neither gold nor silver; whilst another sample, broken from an outcrop about half a mile from this point and about on the run of this vein, which carried some galena accompanies by a little pyrite, yielded on assay: gold, none; silver, 0.467 opt (Tanton, 1931).
Publication - Fort William and Port Arthur, and Thunder Cape Map-area, Thunder Bay District, Ontario; Geological Survey of Canada, Memoir 167
Publication Number: GSC Memoir 167 Scale: Date: 1931
Author: Tanton, T.L.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/100799
Mono - Copper, nickel, lead and zinc deposits of Ontario
Publication Number: MDC012 Scale: Date: 1969
Author: Shklanka R.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Atikokan-Lakehead sheet, geological compilation series, Kenora, Rainy River and Thunder Bay districts
Publication Number: M2065 Scale: 1:253,440 Date: 1997
Author: Pye E.G., Fenwick K.G.
Publisher Name: Ontario Dept. of Mines
Location:
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