Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41P03NW00011

Record: MDI41P03NW00011

General

Mineral Record Identification
Record Name(s) Crystal Lake Occurrence - 1976
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1979-Oct-17
Date Last Modified 2023-Apr-06
Created By
Revised By

Commodities

Primary Commodities: Copper



Location

Township or Area: Frechette

Latitude: 47° 8' 12.12"    Longitude: -81° 18' 11.89"

UTM Zone: 17    Easting: 477000.003   Northing: 5220400    UTM Datum: NAD83

Resident Geologist District: Sudbury

NTS Grid: 41P03NW

Point Location Description: approximate

Location Method: Conversion from MDI





Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Gabbro 1 Brecciated Host

Mineralization Comments

Nov 23, 2009 (A Wilson) - A grab sample collected by the OGS in 1973 returned 2.38% Cu.


Apr 06, 2023 (Q Unknown) - Mineralization: small brecciated lens of Nipissing gabbro in Gogama seds, other sulphs located NW.



Mineral Record Details

Classification
RankClassification            
1 Mafic-Ultramafic Intrusion

References

Map - Frechette, McNamara and Cotton townships, Sudbury District

Publication Number: M2307 Scale: 1:31,680    Date: 1975

Author: Meyn H.D.

Publisher Name: Ontario Division of Mines

Location:


MonoMap - Geology of Frechette, McNamara and Cotton townships, District of Sudbury

Publication Number: R143 Page: 49  Date: 1976

Author: Meyn H.D.

Publisher Name: Ontario Division of Mines

Location:


Folio - Frechette Township

Publication Number: GDIF482 Date: 1997

Author: Sudbury RGO

Publisher Name: Ontario Geological Survey

Location:


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