Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31C13SE00022

Record: MDI31C13SE00022

General

Mineral Record Identification
Record Name(s) Wadsworth Tremolite - 1991
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1991-Jan-23
Date Last Modified 2022-Mar-02
Created By
Revised By

Commodities

Primary Commodities: Tremolite



Location

Township or Area: Grimsthorpe

Latitude: 44° 51' 10.64"    Longitude: -77° 33' 44.76"

UTM Zone: 18    Easting: 297524.739   Northing: 4969810.264    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31C13SE

Point Location Description: Point 1.25 km S of Little Wadsworth Lake.

Location Method: Conversion from MDI



Geology

Province: Grenville

Geological Age: Mesoproterozoic  



Geology Comments

Dec 07, 2005 (C Papertzian) - There is an outcrop of rusty tremolite schist on this lot. It is thought to be of sedimentary origin.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
5PyriteEconomicOre
10TremoliteEconomicOre

Mineral Record Details

References

Part - Geology of the Grimsthorpe-Barrie Area

Publication Number: ARV51-04.001 Scale:     Date: 1998

Author: Meen V.B.

Publisher Name: Ontario Dept. of Mines

Location:


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