Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31E12NE00002

Record: MDI31E12NE00002

General

Mineral Record Identification
Record Name(s) Jeffry Property - 1941
Related Record Type Simple
Related Record(s)
Record Status Prospect
Date Created 1981-Aug-14
Date Last Modified 2022-Apr-04
Created By
Revised By

Commodities

Primary Commodities: Mica



Location

Township or Area: Chapman

Latitude: 45° 44' 55.13"    Longitude: -79° 36' .22"

UTM Zone: 17    Easting: 608889.997   Northing: 5067074.002    UTM Datum: NAD83

Resident Geologist District: Sudbury

NTS Grid: 31E12NE

Point Location Description: precise

Location Method: AMIS Site Visit

Access Description: From highway 510 and highway 124 drive east on highway 124 for 2.2km. Turn north on Miller Road and proceed northerly for ~6.5km. Proceed east along the concession 12 and 13 road ~1.1km. Lot 18, concession 13 is to the north of this point.



Geology

Province: Grenville

Subprovince: Central Gneiss Belt

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Pegmatite 1 Contains

Lithology Comments

Feb 16, 2011 (A Wilson) - The dike is described as being 50 feet wide and 200 feet long




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1MuscoviteEconomicOre

Mineralization Comments

Feb 16, 2011 (A Wilson) - The deposit reportedly has excellent quality light green mica.



Mineral Record Details

Classification
RankClassification            
1 Pegmatite
Characteristics
Rank Characteristic            
1 Intrusive

References

Publication - Mica Deposits of Canada; Geological Survey of Canada, Economic Geology Series 19

Publication Number: Econ Geol 19 Page: 87  Date: 1960

Author: Hoadley, J W

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/102453


Map - Portions of the districts of Parry Sound and Muskoka, Province of Ontario

Publication Number: ARM51A Scale: 1:126,720    Date: 1998

Author: Satterly J.

Publisher Name: Ontario Dept. of Mines

Location:


Mono - Pegmatite mineral resources of Ontario

Publication Number: IMR021 Page: 30  Date: 1997

Author: Hewitt D.F.

Publisher Name: Ontario Dept. of Mines

Location:


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