Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31C13SE00050

Record: MDI31C13SE00050

General

Mineral Record Identification
Record Name(s) Beaver Creek-01-05 - 1991, Beaver Creek-1 - 1991, Beaver Creek-2 - 1991, Beaver Creek-3 - 1991, Beaver Creek-5 - 1991, Hwy 62-Beaver Creek - 1991
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1991-Jul-21
Date Last Modified 2023-Jun-15
Created By
Revised By

Commodities

Primary Commodities: Granite



Location

Township or Area: Tudor

Latitude: 44° 48' 35.69"    Longitude: -77° 38' 29.4"

UTM Zone: 18    Easting: 291121.687   Northing: 4965229.241    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31C13SE

Point Location Description: General

Location Method: Conversion from MDI

Access Description: This MDI is a consolidation of 5 building stone sample sites in the Beaver Creek Complex located between 2.7 and 3.7 km WSW of Gilmour. Former MDIs are MDI31C13SE00051 SO 5611; MDI31C13SE00052 SO 5612; MDI31C13SE00053 SO5613; MDI31C13SE00054 SO 5614; MDI31C13SE00065.





Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Granite 1
Syenite 2

Lithology Comments

Jun 15, 2023 (Q Unknown) - Beaver Creek Complex was investigated for building stone potential. Lumbers (1969) maps this intrusion as a fine-grained to medium-grained, sometimes amphibole-rich, albite granite and syenite. He also describes breccias consisting of fine-grained albite granite and syenite fragments in a matrix ranging from marble (from metasedimentary inclusions) to a chloritic matrix to an amphibole-rich granite and syenite matrix. Mafic intrusives (diorite) and felsic intrusives (primarily K-spar-quartz rocks) named granite or syenite based on the amount of quartz perceived were observed in the field.




Mineral Record Details

References

Mono - Building stone potential in eastern Ontario

Publication Number: OFR5706 Page: 91-102  Date: 1989

Author: LeBaron P.S., Verschuren C.P., Papertzian V.C., Kingston P.W., Chevrier R.L.

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