Ontario Geological Survey
Permanent Link to this Record:
MDI52L16NW00002
| Record Name(s) | Hatchet Lake - 1969 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1983-Feb-28 |
| Date Last Modified | 2022-Mar-02 |
| Created By | |
| Revised By |
Primary Commodities: Molybdenum
Township or Area: Mulcahy
Latitude: 50° 58' 57.09" Longitude: -94° 18' 9.83"
UTM Zone: 15 Easting: 408555.22 Northing: 5648689.38 UTM Datum: NAD83
Resident Geologist District: Red Lake
NTS Grid: 52L16NW
Point Location Description: Mo symbol on OGS map P0567
Location Method: Data Compilation
1969: mapped and sampled by OGS staff. Not open for posting as is located in Woodland Caribou Provincial Park. No assessment reports found on file.
Province: Superior
Subprovince: Uchi
Terrane: North Caribou
Domain: Uchi
Belt: Red Lake
Geological Age: Archean
| Rock Type | Rank | Composition | Texture | Relationship | Pegmatite | 1 | Host |
|---|---|---|---|---|
| Granodiorite | 2 | Trondhjemite, Granodiorite, And Quartz Monzonite | ||
| Diorite | 3 | Med- To Coarse-Grained Diorite And Quartz Diorite |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Molybdenite | Economic | Ore | ||||
| 2 | Chalcopyrite | Economic | Ore | ||||
| 3 | Pyrrhotite | Economic | Ore |
Jul 14, 2020 (Therese Pettigrew) - Disseminated to patchy coarse flakes of molybdenite occur in aplitic to pegmatitic rocks south of Hatchet Lake. The average grade of 9 grab samples of aplitic rock containing visible molybdenite collected by OGS staff is approximately 0.039% Mo (Riley, 1969).
Map - Mulcahy Township, District of Kenora (Patricia Portion)
Publication Number: P0567 Scale: 1:9,600 Date: 1997
Author: Riley R.A.
Publisher Name: Ontario Dept. of Mines
Location:
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