Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31C11NW00003

Record: MDI31C11NW00003

General

Mineral Record Identification
Record Name(s) D.E.K. Stewart - 1981, Concession XI, Lot 29 - 1981
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1981-Nov-27
Date Last Modified 2022-Mar-02
Created By
Revised By

Commodities

Primary Commodities: Mica



Location

Township or Area: Elzevir

Latitude: 44° 42' 56.3"    Longitude: -77° 16' 59.18"

UTM Zone: 18    Easting: 319168.057   Northing: 4953898.017    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31C11NW

Point Location Description: Dot symbol ' Mi ' just S of the NE corner of the township.

Location Method: Conversion from MDI



Exploration History

Possibly circa 1901 : D.E.K. Stewart mined muscovite mica on this lot.


Geology

Province: Grenville

Geological Age: Mesoproterozoic  



Geology Comments

Dec 07, 2005 (C Papertzian) - Muscovite was mined from a dyke of tourmaline, quartz, feldspar and muscovite in a garnetiferous mica schist. The mica plates are small and have many iron oxide inclusions.




Mineralization

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

Mineral Record Details

References

Part - Mineral occurrences in the north Hastings area

Publication Number: ARV52-03 Scale:     Date: 1998

Author: Thomson J.E.

Publisher Name: Ontario Dept. of Mines

Location:


Mono - Pegmatite mineral resources of Ontario

Publication Number: IMR021 Scale:     Date: 1997

Author: Hewitt D.F.

Publisher Name: Ontario Dept. of Mines

Location:


Part - Non-metallic mineral resources of Hastings County

Publication Number: ARV39-06.003 Scale:     Date: 1998

Author: Osborne F.F.

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