Ontario Geological Survey
Permanent Link to this Record:
MDI42E13SW00026
| Record Name(s) | Coleman-Gray - 1956 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1984-Sep-21 |
| Date Last Modified | 2022-May-25 |
| Created By | |
| Revised By |
Primary Commodities: Copper, Nickel
Secondary Commodities: Gold
Township or Area: Pifher
Latitude: 49° 48' .95" Longitude: -87° 52' 14.59"
UTM Zone: 16 Easting: 437340.327 Northing: 5516787.131 UTM Datum: NAD83
Resident Geologist District: Thunder Bay North
NTS Grid: 42E13SW
Point Location Description: Precise
Location Method: Conversion from MDI
1956-61: Trenching, EM and MAG surveys and intermittent diamond drilling by J.J. Gray.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 63.803 | 42E13SW0089 | 42E13SW0089 |
| Rock Type | Rank | Composition | Texture | Relationship | Intermediate lava flow-unsubdivided | 1 |
|---|---|---|---|---|
| Intermediate Tuff | 2 | schistose |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Pyrite | Economic | Ore | ||||
| 2 | Pyrrhotite | Economic | Ore | ||||
| 3 | Arsenopyrite | Economic | Ore | ||||
| 4 | Chalcopyrite | Economic | Ore | ||||
| 5 | Sphalerite | Economic | Ore | ||||
| 6 | Gold | Economic | Ore |
May 25, 2022 (Therese Pettigrew) - The main mineralized area is located on leased claim T.B. 65333. Mineralization consist* ef pyrite, pyrrhotite, arsenopyrite, chalcopyrite and sphalerite associated with narrow fractures in intercalated schistose tuff and intermediate volcanics. 3,000 feet SW of the main showing, pyrite, chalcopyrite, pyrrhotite and sphalerite occur associated with quartz-carbonate stringers in metavolcanics (Shklanka, 1969).
Mono - Copper, nickel, lead and zinc deposits of Ontario
Publication Number: MDC012 Page: 299 Date: 1969
Author: Shklanka R.
Publisher Name: Ontario Dept. of Mines
Location:
File - Resident Geologist Mineral Deposit Files
Publication Number: Min Dep Date: 1996
Author:
Publisher Name:
Location: Thunder Bay RGP
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For detailed information regarding this mineral record please contact the Thunder Bay North Resident Geologist District Office