Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31D16NE00118

Record: MDI31D16NE00118

General

Mineral Record Identification
Record Name(s) Lowry Lake - 1993, Amalgamated Rare Earth Mines Ltd. - 1968, C Zone No 2 Shaft - 1968
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1993-Apr-26
Date Last Modified 2022-Feb-23
Created By
Revised By

Commodities

Primary Commodities: Granite

Secondary Commodities: Feldspar (Gemstones)



Location

Township or Area: Monmouth, Monmouth, Monmouth, Monmouth

Latitude: 44° 55' 47.87"    Longitude: -78° 15' .93"

UTM Zone: 17    Easting: 716986   Northing: 4978849    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31D16NE

Point Location Description: General

Location Method: Data Compilation

Access Description: On south shore of Lowry Lake.



Exploration History

TYPE: PERISTERITE.


Geology

Province: Grenville

Subprovince: Central Metasedimentary Belt

Terrane: Elzevir

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Granite 1 Granite Peristerite-Bearing Host
Gabbro 2 Gabbro Peristerite Contains

Lithology Comments

Feb 05, 2017 (A Wilson) - They note peristeritic granites and metagabbros. In one exposure peristerite forms a border zone 7.6 cm thick, followed by a wall zone of pink feldspar and black smokey quartz 22.9 cm to 30.5 cm thick.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1FeldsparEconomicOre
2ZirconEconomicOre

Mineral Record Details

References

MonoMap - Industrial minerals of the Algonquin region

Publication Number: OFR5425 Scale:     Date: 1983

Author: Martin W.

Publisher Name: Ontario Geological Survey

Location:


Folio - Monmouth Township, County of Haliburton

Publication Number: GDIF179 Scale:     Date: 1997

Author: Bancroft RMSO

Publisher Name: Ontario Geological Survey

Location: Southeastern Ontario


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