Ontario Geological Survey
Permanent Link to this Record:
MDI41J12SW00048
| Record Name(s) | Center Island - 1991 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1991-Sep-01 |
| Date Last Modified | 2022-Apr-26 |
| Created By | |
| Revised By |
Primary Commodities: Copper
Township or Area: McMahon
Latitude: 46° 31' 48.82" Longitude: -83° 48' 13.11"
UTM Zone: 17 Easting: 284994.948 Northing: 5156781.434 UTM Datum: NAD83
Resident Geologist District: Sault Ste. Marie
NTS Grid: 41J12SW
Point Location Description: Trenching
Location Method: Conversion from MDI
Access Description: On the south west shore of Centre Island, McMahon Lake, 100 metres north of the south boundary of McMahon Township, 2.75 kilometres east of the west township boundary.
Province: Southern
Subprovince: Cobalt Basin
Supergroup: Huronian Supergroup
Geological Age: Paleoproterozoic
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Quartz | Economic | Gangue |
Map - McMahon and Morin townships, Algoma District
Publication Number: M2272 Scale: 1:31,680 Date: 1973
Author: Chandler F.W.
Publisher Name: Ontario Division of Mines
Location:
Publication - Copper metallogeny, north shore region of Lake Huron, Ontario; Geological Survey of Canada, Paper no. 79-1A
Publication Number: Paper 79-1A Date: 1979
Author: Pearson, W N
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/104860
Map - Geology, Echo Lake area, District of Algoma, Ontario
Publication Number: Map 1413A Scale: 1:50,000 Date: 1977
Author: Frarey, M J
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/109094
MonoMap - Geology of McMahon and Morin townships, District of Algoma
Publication Number: R112 Date: 1973
Author: Chandler F.W.
Publisher Name: Ontario Division of Mines
Location:
Map - McMahon Township, District of Algoma
Publication Number: P0620 Scale: 1:15,840 Date: 1997
Author: Chandler F.W.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Publication - Sudbury Timmins Algoma Mineral Program, Project 1: mineral inventory of the Sudbury-Timmins-Sault Ste. Marie region, Ontario
Publication Number: GSC OF 1087 Page: 116 Date: 1985
Author: Rose, D.G.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/129999
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