Ontario Geological Survey
Permanent Link to this Record:
MDI000000000742
| Record Name(s) | OGS Sample (07JF116) - 2007 |
|---|---|
| Related Record Type | |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 2010-Mar-02 |
| Date Last Modified | 2022-Jan-18 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Township or Area: Hewitt Lake Area
Latitude: 52° 29' 14.03" Longitude: -92° 54' 52.02"
UTM Zone: 15 Easting: 505809 Northing: 5815235 UTM Datum: NAD83
Resident Geologist District: Red Lake
NTS Grid: 53C07NW
Point Location Description: Precise. OGS sample from 2007. MRD238.
Location Method: Data Compilation
2007 OGS mapping program of North Spirit Lake and Hewitt Lake areas. Assay data in MRD238 and map P3604.
Province: Superior
Subprovince: Sachigo
Terrane: North Caribou
Belt: North Spirit Lake
Geological Age: Archean Geochronological Age: 2714-2774 Ma Geochron. Age Ref.: OFR6226 pg. 42-3
Metamorphism Grade: Greenschist
| Rock Type | Rank | Composition | Texture | Relationship | Mafic lava flow-unsubdivided | 1 | Quartz, Plagioclase, Chlorite |
|---|
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Gold | Economic | Ore |
| Commodity | Analytical Method | Digestion Method | Result | Unit | Limit | Qualifier |
|---|---|---|---|---|---|---|
| Gold | Unknown | .03 | oz/ton |
| Rank | Classification |
|---|---|
| 1 | Lode (Gold) |
Data - Geological, Geochemical and Geochronological Data from the North Spirit Lake Area, North Spirit Lake Greenstone Belt, North Caribou Terrane, Northwestern Ontario
Publication Number: MRD238 Scale: Date: 2009
Author: Préfontaine S., Buse S.
Publisher Name: Ontario Geological Survey
Location:
Map - Precambrian Geology, Hewitt Lake Area, North Spirit Lake Greenstone Belt, Northwestern Ontario
Publication Number: P3604 Scale: 1:20,000 Date: 2008
Author: Buse S., Moss T., Smar L., Henderson A.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Red Lake Resident Geologist District Office