Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI42D09SE00003

Record: MDI42D09SE00003

General

Mineral Record Identification
Record Name(s) D.E. Smith - 1962
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1985-Jun-03
Date Last Modified 2022-Apr-26
Created By
Revised By

Commodities

Primary Commodities: Thorium

Secondary Commodities: Uranium



Location

Township or Area: Mussy Lake Area, Pic

Latitude: 48° 35' 27.72"    Longitude: -86° 9' 17.83"

UTM Zone: 16    Easting: 562313   Northing: 5382339    UTM Datum: NAD83

Resident Geologist District: Thunder Bay South

NTS Grid: 42D09SE

Point Location Description: General, point 203 from OGS map M2614

Location Method: Conversion from MDI



Exploration History

1952: claims staked by D.E. Smith. No assessment files were found on record.


Geology

Province: Superior

Subprovince: Wawa

Terrane: Wawa-Abitibi

Belt: Schreiber-Hemlo

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Pegmatite 1 Syenitic Host

Mineralization Comments

Dec 18, 2018 (Therese Pettigrew) - Mineralization is associated with a shear zone located in syenite-pegmatite areas up to 1 m by 1 m. Radiometric readings are up to 11 times background. Tests indicated radioactivity is due entirely to thorium (Robertson and Gould, 1983). A sample sent to the GSC from D.E. Smith showed 0.33R (0.33% U3O8 equivalent) (Lang, 1952).



Mineral Record Details

References

Map - Geological Compilation of the Eastern Half of the Schreiber-Hemlo Greenstone Belt

Publication Number: M2614 Scale: 1:50,000    Date: 2000

Author: Muir T.L.

Publisher Name: Ontario Geological Survey

Location:


Mono - Uranium and thorium deposits of northern Ontario

Publication Number: MDC009 Page: 90  Date: 1968

Author: Robertson J.A.

Publisher Name: Ontario Dept. of Mines

Location:


Publication - Canadian deposits of uranium and thorium; Geological Survey of Canada, Economic Geology Series 16

Publication Number: GSC EconGeol 16 Page: 264  Date: 1952

Author: Lang, A.H.

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/102450


Book - Canadian Deposits of Uranium and Thorium (Interim Account), Geological Survey of Canada, Economic Geology Series No. 16, Separate Report 2504, p. 121

Publication Number: SR 2504 Date: 1952

Author: Lang, A.H.

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/296837


Mono - Uranium and thorium deposits of northern Ontario

Publication Number: MDC025 Page: 132  Date: 1984

Author: Robertson J.A., Gould K.L.

Publisher Name: Ontario Geological Survey

Location:


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For detailed information regarding this mineral record please contact the Thunder Bay South Resident Geologist District Office