Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31L06SW00003

Record: MDI31L06SW00003

General

Mineral Record Identification
Record Name(s) Gravell Brick Works - 1961, Wallace and Son Brick Works - 1912
Related Record Type Simple
Related Record(s)
Record Status Past Producing Mine Without Reserves or Resources
Date Created 1980-Apr-17
Date Last Modified 2022-Feb-24
Created By
Revised By

Commodities

Primary Commodities: Clay



Location

Township or Area: Widdifield

Latitude: 46° 18' 45.49"    Longitude: -79° 25' 22.83"

UTM Zone: 17    Easting: 621420.003   Northing: 5129992.996    UTM Datum: NAD83

Resident Geologist District: Sudbury

NTS Grid: 31L06SW

Point Location Description: Precise

Location Method: AMIS Site Visit

Access Description: From highway 17/11 through the city of North Bay, proceed north at Seymour Street turning left onto Wallace Road. Proceed for approximately 250m. Site is on east side of Wallace Road in greenbelt 20m from street.



Exploration History

1912-30: R. Wallace and Son - brick works in operation 1961-65: Gravell Brick Company Limited - brick works in operation


Geology

Province: Grenville

Subprovince: Central Gneiss Belt

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Clay 1 Is

Lithology Comments

Jul 06, 2011 (A Wilson) - Saugeen clay occurs at this location in a bank varying from 3 to 10 feet in depth and rests immediately upon the bedrock. Stratigraphy at the site consisted of 2 feet of dark red burning surface clay, 4 feet of medium red-burning clay and 14 feet of salmon buff-burning clay. The clay was varved in 1 inch layers and each varve consisted of grey-blue silt or silty clay and an 1/8 inch layer of smooth plastic red-brown lacy. The upper 6 feet of the clay was oxidized to a brown colour.




Mineralization Comments

Jul 06, 2011 (A Wilson) - Gravell Brickworks reportedly produced 6,000,000 bricks per year in a four month season.



Mineral Record Details

Classification
RankClassification            
1 Glaciolacustrine
Characteristics
Rank Characteristic            
1 Unconsolidated

References

Part - The ceramic industry of Ontario

Publication Number: ARV39-04 Scale:     Date: 1997

Author: Montgomery R.J.

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - The clay products industry of Ontario

Publication Number: IMR022 Scale:     Date: 1997

Author: Guillet G.R.

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - Geology of the North Bay area, districts of Nipissing and Parry Sound

Publication Number: R094 Scale:     Date: 1971

Author: Lumbers S.B.

Publisher Name: Ontario Dept. of Mines and Northern Affairs

Location:


Part - Clay and the clay industry of Ontario

Publication Number: ARV15-02 Scale:     Date: 1998

Author: Baker M.B.

Publisher Name: Ontario Bureau of Mines

Location:


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