Ontario Geological Survey
Permanent Link to this Record:
MDI31F06SE00157
Record Name(s) | OGS Sample 78-T-400 - 1978, Two Island Radioactives - 1993 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 1993-Mar-24 |
Date Last Modified | 2022-Feb-23 |
Created By | |
Revised By |
Primary Commodities: Thorium
Secondary Commodities: Uranium
Township or Area: Griffith
Latitude: 45° 20' 19.3" Longitude: -77° 10' .27"
UTM Zone: 18 Easting: 330237.001 Northing: 5022859.995 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 | Contains |
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Marble | 2 | Calcitic | Gneissic | Contains |
Gneiss-Unsubdivided | 3 | Amphibole-Plagioclase-Quartz | Contains |
May 26, 2011 (A Wilson) - A grab sample collected by the OGS in 1978 returned an assay of 6 ppm U3O8, 40 ppm Th and 3.30% K2O.,
Rank | Classification |
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1 | Pegmatite |
Rank | Characteristic |
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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:
Map - Geological series, Khartum area, southern Ontario
Publication Number: P2240 Scale: 1:15,840 Date: 1979
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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