Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31L03SW00005

Record: MDI31L03SW00005

General

Mineral Record Identification
Record Name(s) South Powasson - 1986
Related Record Type Simple
Record Status Occurrence
Date Created 1991-Apr-16
Date Last Modified 2022-Jan-05
Created By Q Unknown
Revised By A Wilson

Commodities

Primary Commodities: Granite



Location

Township or Area: Himsworth

Latitude: 46° 3' 21.87"    Longitude: -79° 19' 47.24"

UTM Zone: 17    Easting: 629197   Northing: 5101634    UTM Datum: NAD83

Resident Geologist District: Sudbury

NTS Grid: 31L03SW

Point Location Description: approximate

Location Method: Data Compilation

Access Description: The site is accessible via concession road 11-12, through the farm of Jim and Bill Bartraw.



Geology

Province: Grenville

Subprovince: Central Gneiss Belt

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Quartz Monzonite 1 Quartz Monzonite Is

Lithology Comments

May 20, 2009 (A Wilson) - The rock is described as pink in colour with some green mottling. The rock is porphyroblastic in texture with spots of garnet and hornblende in a finer grained matrix of feldspar and quartz.




Mineral Record Details

References

Mono - Reconnaissance survey of building stones of eastern and central Ontario

Publication Number: OFR5585 Scale:     Date: 1986

Author: Verschuren C.P., Papertzian V.C., Kingston P.W., Villard D.J.

Publisher Name: Ontario Geological Survey


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