Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31E01SE00097

Record: MDI31E01SE00097

General

Mineral Record Identification
Record Name(s) Leafield Lake - 1990
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1990-Oct-25
Date Last Modified 2022-Sep-27
Created By
Revised By

Commodities

Primary Commodities: Corundum



Location

Township or Area: Cardiff

Latitude: 45° 5' 38.22"    Longitude: -78° 5' 33.14"

UTM Zone: 17    Easting: 728777.423   Northing: 4997500.214    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31E01SE

Point Location Description: Property symbol ' 00 ', 1.5 Km SE of Leafield Lake.

Location Method: Conversion from MDI

Access Description: 20 ft outcrop in a field about 400 ft N of the road ( 1957 ).



Geology

Province: Grenville

Geological Age: Mesoproterozoic  



Geology Comments

Dec 07, 2005 (C Papertzian) - Mineral location - blue-grey corundum.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
5CorundumEconomicOre

Mineral Record Details

References

Part - Geology of Cardiff and Faraday townships

Publication Number: ARV66-03 Page: 41  Date: 1998

Author: Hewitt D.F.

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - Industrial minerals of the Algonquin region

Publication Number: OFR5425 Page: 33  Date: 1983

Author: Martin W.

Publisher Name: Ontario Geological Survey

Location:


Book - Rock Collecting Guide, Bancroft and Madoc Area

Publication Number: Page: #75  Date: 1968

Author: Bosiak, C.

Publisher Name:

Location:


Part - Mineral occurrences in the Haliburton area

Publication Number: ARV52-02 Page: 22  Date: 1998

Author: Satterly J.

Publisher Name: Ontario Dept. of Mines

Location:


Publication - Report of the section of chemistry and mineralogy; Geological Survey of Canada, Annual Report vol. 9, (1897), pt. R

Publication Number: GSC AR 9R Page: 15R  Date: 1898

Author: Hoffmann, G C

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/296994


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For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office