Ontario Geological Survey
Permanent Link to this Record:
MDI31E11NE00009
Record Name(s) | John Ryan Property - 1921 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 1991-Jan-18 |
Date Last Modified | 2022-Apr-19 |
Created By | |
Revised By |
Primary Commodities: Cerium, Thorium
Township or Area: Butt
Latitude: 45° 41' 17.71" Longitude: -79° 3' 36.94"
UTM Zone: 17 Easting: 651039 Northing: 5061241.003 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31E11NE
Point Location Description: approximate
Location Method: Data Compilation
2010: Griftco Corporation - ground geophysics
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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File 52 Butt Tp. | 20000006309 | 20000006309 |
Province: Grenville
Subprovince: Central Gneiss Belt
Geological Age: Mesoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Pegmatite | 1 | Granite | Host |
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Gneiss-Unsubdivided | 2 | Granite | Contains |
Aug 03, 2011 (A Wilson) - The dike is described as being 4-10 feet wide and consisting of pink spar with some white and smoky quartz and black mica.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Allanite | Economic | Ore |
Aug 03, 2011 (A Wilson) - There is some evidence of the presence of radioactive minerals in the deep red spar and some grains of radioactive material were reportedly found there.
Rank | Classification |
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1 | Pegmatite |
Rank | Characteristic |
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1 | Intrusive |
Publication - Radium-bearing pegmatites of Ontario; Geological Survey of Canada, Summary Report 1921, part D
Publication Number: GSC SR 1921D Page: 65 Date: 1922
Author: Ellsworth, H V
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/103422
Mono - Uranium and thorium deposits of southern Ontario
Publication Number: OFR5311 Page: 354 Date: 1981
Author: Gordon J.B., Rybak U.C., Robertson J.A.
Publisher Name: Ontario Geological Survey
Location:
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