Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41N14NW00042

Record: MDI41N14NW00042

General

Mineral Record Identification
Record Name(s) Rawhide Sample 1 - 1969
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 2001-Aug-21
Date Last Modified 2022-Sep-08
Created By
Revised By

Commodities

Primary Commodities: Nickel, Copper



Location

Township or Area: Groseilliers

Latitude: 47° 58' 11.78"    Longitude: -85° 14' 52.07"

UTM Zone: 16    Easting: 630780.36   Northing: 5314444.79    UTM Datum: NAD83

Resident Geologist District: Sault Ste. Marie

NTS Grid: 41N14NW

Point Location Description: Grab sample from creek bed between Cana grid lines 18S and 21S, 150W to 200W

Location Method: Based on Assessment

Access Description: The site is accessible by helicopter from Wawa.



Exploration History

1969-70: Rawhide 'U' Mines Limited - ground geophysics, soil sampling, diamond drilling.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
Groseilliers-0016 41N14NE0020 41N14NE0020
Groseilliers-0013-A1 41N14NE0034 41N14NE0034
Groseilliers-0010-C1 41N14NW0012 41N14NW0012
Groseilliers-0010-D1 41N14NW0011 41N14NW0011
Groseilliers-0010-A1 41N14NW0013 41N14NW0013

Geology

Province: Superior

Subprovince: Wawa

Terrane: Wawa-Abitibi

Belt: Michipicoten

Tectonic Assemblage: Catfish

Geological Age: Neoarchean   Geochronological Age: 2.7 GA   Geochron. Age Ref.: GOO VOL 1 P. 494



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Mafic lava flow-unsubdivided 1 Sheared Host

Lithology Comments

Dec 07, 2005 (A Wilson) - Elevated copper and nickel values were returned from sheared, quartz-carbonate altered mafic metavolcanic rocks.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1PyriteEconomicGangue
2PyrrhotiteEconomicGangue

Mineralization Comments

Dec 07, 2005 (A Wilson) - The best assay collected from a stream bed returned an assay of 0.74% Cu and 0.01% Ni.



Mineral Record Details

References

Map - Precambrian geology, Mishibishu Lake area, Dog Harbour sheet

Publication Number: P3157 Scale: 1:15,840    Date: 1992

Author: Reid R.G., Bowen R.P., Heather K.B., Logothetis J., Reilly B.A.

Publisher Name: Ontario Geological Survey

Location:


Mono - Geology, structure and economic geology of the Mishibishu Lake area

Publication Number: OFR5774 Page: 165  Date: 1991

Author: Reid R.G., Bowen R.P., Reilly B.A., Logothetis J., Heather K.B.

Publisher Name: Ontario Geological Survey

Location:


Map - Operation Pukaskwa, districts of Algoma and Thunder Bay

Publication Number: P0541 Scale: 1:126,720    Date: 1997

Author: Bennett G., Thurston P.C., Giguere J.F.

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - Geology of the Pukaskwa River-University River area, districts of Algoma and Thunder Bay

Publication Number: R153 Page: 51  Date: 1977

Author: Bennett G., Thurston P.C.

Publisher Name: Ontario Division of Mines

Location:


Map - Operation Pukaskwa, University River sheet, districts of Thunder Bay and Algoma

Publication Number: P0507 Scale: 1:63,360    Date: 1997

Author: Bennett G., Thurston P.C., Giguere J.F.

Publisher Name: Ontario Dept. of Mines

Location:


Map - University River, Algoma and Thunder Bay districts

Publication Number: M2333 Scale: 1:63,360    Date: 1976

Author: Bennett G., Thurston P.C., Giguere J.F.

Publisher Name: Ontario Division of Mines

Location:


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For detailed information regarding this mineral record please contact the Sault Ste. Marie Resident Geologist District Office