Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41H15NE00006

Record: MDI41H15NE00006

General

Mineral Record Identification
Record Name(s) Pickerel River - 1991
Related Record Type Simple
Record Status Occurrence
Date Created 1991-Jun-05
Date Last Modified 2022-Jan-05
Created By Q Unknown
Revised By A Wilson

Commodities

Primary Commodities: Gneiss



Location

Township or Area: Key Harbour Area

Latitude: 46° 0' 25.47"    Longitude: -80° 34' 15.79"

UTM Zone: 17    Easting: 533210   Northing: 5094923    UTM Datum: NAD83

Resident Geologist District: Sudbury

NTS Grid: 41H15NE

Point Location Description: Precise

Location Method: AMIS Site Visit

Access Description: From the village of Key River, proceed north on Hwy 69 for ~ 12.5km to the bridge crossing Pickerel River. At the north end of the bridge, turn west on the gravel road and proceed 150m to the quarry.



Geology

Province: Grenville

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Orthogneiss 1 Monzonite Host

Lithology Comments

Apr 22, 2009 (A Wilson) - The stone is a massive, reddish-coloured monzonitic orthogneiss. The stone appears to have been used to construct a local church on the east side of the highway 69. Approximately 200 m south of the river, the stone has a more planar fabric, with porphyroclasts of feldspar.




Mineral Record Details

References

Mono - Building stone, feldspar and limestone resources in central Ontario

Publication Number: OFR5760 Scale:     Date: 1991

Author: Marmont C.

Publisher Name: Ontario Geological Survey


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Ministry Contact Information

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