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Ontario Geological Survey
Permanent Link to this Record:
MDI31F06SE00113
| Record Name(s) | Northeast Rock Lake - 1981, OGS Sample 78-T-867 - 1978 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1993-Feb-27 |
| Date Last Modified | 2022-Feb-23 |
| Created By | |
| Revised By |
Primary Commodities: Thorium
Secondary Commodities: Uranium
Township or Area: Brougham
Latitude: 45° 19' 29.53" Longitude: -77° 0' 35.1"
UTM Zone: 18 Easting: 342499.003 Northing: 5021004.999 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F06SE
Point Location Description: approximate
Location Method: Data Compilation
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Pegmatite | 1 | Granite | Host |
|---|---|---|---|---|
| Syenite | 2 | Massive, Porphyritic | Contains |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Anatase | Economic | Ore |
May 03, 2011 (A Wilson) - A grab sample collected by the OGS in 1978 returned 26 ppm U3O8, 1.1% Th and 1.6 K2O%
| Rank | Classification |
|---|---|
| 1 | Pegmatite |
| Rank | Characteristic |
|---|---|
| 1 | Intrusive |
Map - Khartum, Renfrew County
Publication Number: M2454 Scale: 1:31,680 Date: 1981
Author: Themistocleous S.G.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Geology of the Khartum area, Renfrew County
Publication Number: R211 Scale: Date: 1981
Author: Themistocleous S.G.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office