Ontario Geological Survey
Permanent Link to this Record:
MDI41P02SW00010
| Record Name(s) | Canadian Johns-Manville Property - 1967 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Prospect |
| Date Created | 1985-May-30 |
| Date Last Modified | 2022-Jul-19 |
| Created By | |
| Revised By |
Primary Commodities: Uranium
Township or Area: Grigg
Latitude: 47° 1' 23.71" Longitude: -80° 51' 52.86"
UTM Zone: 17 Easting: 510282.997 Northing: 5207756.999 UTM Datum: NAD83
Resident Geologist District: Sudbury
NTS Grid: 41P02SW
Point Location Description: approximate
Location Method: Based on Assessment
1967-71: Canadian Johns Manville Co. - mapping, trenching, airborne geophysics, DD-13
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| Grigg-0012 | 41P02SW0054 | 41P02SW0054 |
| Grigg-0010 | 41P02SW0057 | 41P02SW0057 |
| Grigg-0011-A1 | 41P02SW0059 | 41P02SW0059 |
| Grigg-0011-B1 | 41P02SW0060 | 41P02SW0060 |
| Rock Type | Rank | Composition | Texture | Relationship | Conglomerate | 1 | Host |
|---|---|---|---|---|
| Claystone | 2 | Argillite | Contains |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Pyrite | Economic | Ore | ||||
| 2 | Magnetite | Economic | Gangue |
Dec 07, 2009 (A Wilson) - Assays from diamond drilling returned 0.77 lbs U3O8/t over 2.3 ft, 0.56 lbs U3O8/t over 1.0 ft and 0.47 lbs U3O8/t over 4.0 ft
| Rank | Classification |
|---|---|
| 1 | Paleoplacer |
| Rank | Characteristic |
|---|---|
| 1 | Unconformity |
Map - Sudbury data series, Grigg Township, Sudbury District
Publication Number: P2457 Scale: 1:15,840 Date: 1982
Author: Adlington R.
Publisher Name: Ontario Geological Survey
Location:
Mono - Uranium and thorium deposits of northern Ontario
Publication Number: MDC009 Page: 72 Date: 1968
Author: Robertson J.A.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Grigg and Stobie townships, Sudbury District
Publication Number: M2238 Scale: 1:31,680 Date: 1972
Author: Meyn H.D.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
MonoMap - Geology of Grigg and Stobie townships, District of Sudbury
Publication Number: R100 Page: 32 Date: 1972
Author: Meyn H.D.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Mono - Uranium and thorium deposits of northern Ontario
Publication Number: MDC025 Page: 103 Date: 1984
Author: Robertson J.A., Gould K.L.
Publisher Name: Ontario Geological Survey
Location:
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