Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31F06SW00025

Record: MDI31F06SW00025

General

Mineral Record Identification
Record Name(s) Quadeville Metagabbro - 1952, Second Kargus Lake - 1991, McDonald Lake - 1953
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1991-Feb-25
Date Last Modified 2023-Aug-03
Created By
Revised By

Commodities

Primary Commodities: Gabbro



Location

Township or Area: Lyndoch

Latitude: 45° 18' 37.82"    Longitude: -77° 19' 2.83"

UTM Zone: 18    Easting: 318339   Northing: 5020057.004    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31F06SW

Point Location Description: General

Location Method: Data Compilation

Access Description: 0.3 km west of Second Kargus Lake.



Geology

Province: Grenville

Subprovince: Central Metasedimentary Belt

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Gabbro 1 Metagabbro Is

Lithology Comments

Aug 02, 2011 (A Wilson) - The gabbro has a total length of 6 miles and a maximum width at the west end of 1.5 miles. The predominate rock types are gabbro, pyroxenite, metagabbro and hornblendite. The rock is foliated an often displays a distinct lineation. The metagabbro appears to be intruded by pyroxenite or pyroxene gabbro in a few locations.




Mineral Record Details

References

Part - Geology of the Brudenell-Raglan area

Publication Number: ARV62-05 Page: 16  Date: 1998

Author: Hewitt D.F., Carlson H.D.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Brudenell-Raglan area, County of Renfrew, Ontario

Publication Number: M1953-02 Scale: 1:63,360    Date: 1997

Author: Hewitt D.F.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Barry's Bay, Precambrian geology

Publication Number: M2461 Scale: 1:100,000    Date: 1983

Author: Lumbers S.B.

Publisher Name: Ontario Geological Survey

Location:


Mono - Mafic-Ultramafic Intrusions, Base-Metal Sulphides, and Platinum Group Element Potential of the Grenville Province in Southeastern Ontario

Publication Number: OFR5880 Page: 124  Date: 1994

Author: Wilson G.C.

Publisher Name: Ontario Geological Survey

Location:


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