Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31F11SE00006

Record: MDI31F11SE00006

General

Mineral Record Identification
Record Name(s) Dominion Rock Quarry - 1938
Related Record Type Simple
Related Record(s)
Record Status Past Producing Mine Without Reserves or Resources
Date Created 1986-Jun-26
Date Last Modified 2022-Mar-29
Created By
Revised By

Commodities

Primary Commodities: Limestone (Building Stone), Limestone (Chemical/Flux)



Location

Township or Area: Grattan

Latitude: 45° 30' 27.72"    Longitude: -77° 3' 30.9"

UTM Zone: 18    Easting: 339191.996   Northing: 5041412.999    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31F11SE

Point Location Description: approximate

Location Method: Data Compilation



Exploration History

Circa 1938 : originally opened for dimension stone for culverts on the Grand Trunk railway (CNR). Later operated by Dominion Rock Products Ltd for lime, the stone being trucked 3 ml to the plant on lot 10, con 17.


Geology

Province: Paleozoic and Mesozoic Basins



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Limestone 1 Is

Lithology Comments

Jun 09, 2011 (A Wilson) - The upper portion of the quarry is described as being comprised of dark brownish-grey, calcium limestone seamed with films of shale. The lower 5 feet of the quarry is thinly bedded, fine-grained brown calcium limestone not seamed with shale. The quarry was described as being 300 feet by 150 feet, exposing 6-10 ft of limestone (in beds 12-18 inches thick) with a pit in the floor exposing an additional 5 ft.




Mineralization Comments

Jun 09, 2011 (A Wilson) - A grab sample collected from the top 10 feet of the limestone by Goudge returned: 2.24% SiO2, 0.29% Fe2O3, 0.29% Al2O3, 0.10% Ca3(PO4)2, 93.50% CaCO3, 2.56% MgCO3.



Mineral Record Details

Classification
RankClassification            
1 Industrial

References

Publication - Limestones of Canada, their occurrence and characteristics, part IV, Ontario

Publication Number: CMB Pub 781 Scale:     Date: 1938

Author: Goudge, M F

Publisher Name: Canada Mines Branch

Location:


Part - Mineral occurrences in the Renfrew area

Publication Number: ARV53-03 Scale:     Date: 1998

Author: Satterly J.

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - Industrial minerals of the Pembroke-Renfrew area, part 2

Publication Number: MDC022 Scale:     Date: 1981

Author: Storey C.C., Vos M.A.

Publisher Name: Ontario Geological Survey

Location:


Map - Geological series, industrial minerals of the Pembroke-Renfrew area, southern Ontario

Publication Number: P2209 Scale: 1:126,720    Date: 1980

Author: Vos M.A., Storey C.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