Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41H09SW00006

Record: MDI41H09SW00006

General

Mineral Record Identification
Record Name(s) Gardiner Quarry - 1983, Dibblee Quarry - 1977
Related Record Type Simple
Record Status Past Producing Mine Without Reserves or Resources
Date Created 1991-Feb-14
Date Last Modified 2022-Jan-05
Created By Q Unknown
Revised By A Wilson

Commodities

Primary Commodities: Gneiss



Location

Township or Area: Shawanaga, Shawanaga

Latitude: 45° 34' 8.91"    Longitude: -80° 19' 23.12"

UTM Zone: 17    Easting: 552820   Northing: 5046401    UTM Datum: NAD83

Resident Geologist District: Sudbury

NTS Grid: 41H09SW

Point Location Description: quarry

Location Method: AMIS Site Visit

Access Description: From highway 69, highway 644 intersection in Pointe au Baril, proceed south on highway 69 for 6.4km. Quarry is ~100m east of highway 69, 50m south of microwave transmission tower.



Geology

Province: Grenville

Subprovince: Central Gneiss Belt

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Gneiss-Unsubdivided 1 Orthogneiss Is

Lithology Comments

Jan 10, 2013 (A Wilson) - Grey, migmatitic, leucocratic hornblende-biotite orthogneiss of granodioritic to monzodioritic composition




Mineralization Comments

Jan 10, 2013 (A Wilson) - About 216,300 tons of gneiss have been removed and crushed for road construction from this quarry, which lies about 1.5 km north of Shawanaga River Bridge.



Mineral Record Details

References

Map - Precambrian Geology, Naiscoot Area

Publication Number: P3549 Scale: 1:50,000    Date: 2004

Author: Culshaw N.G., Corrigan D., Ketchum J.W.F., Wallace P., Wodicka N.

Publisher Name: Ontario Geological Survey


MonoMap - Industrial minerals of the Algonquin region

Publication Number: OFR5425 Scale:     Date: 1983

Author: Martin W.

Publisher Name: Ontario Geological Survey


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Ministry Contact Information

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