Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31F05SE00053

Record: MDI31F05SE00053

General

Mineral Record Identification
Record Name(s) G. Lentz Property - 1944
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1991-Jun-07
Date Last Modified 2023-Aug-03
Created By
Revised By

Commodities

Primary Commodities: Corundum



Location

Township or Area: Raglan

Latitude: 45° 18' 11.71"    Longitude: -77° 34' 33.66"

UTM Zone: 18    Easting: 298044.996   Northing: 5019867    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31F05SE

Point Location Description: approximate

Location Method: Data Compilation



Geology

Province: Grenville

Subprovince: Central Metasedimentary Belt

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Gneiss-Unsubdivided 1 Syenite Contains

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1CorundumEconomicOre

Mineralization Comments

Jun 30, 2011 (A Wilson) - A few grains of brown corundum ranging from 1/8 to ¼ of an inch in size were observed in narrow bands of syenitic gneiss.



Mineral Record Details

References

Part - Mineral occurrences in the Renfrew area

Publication Number: ARV53-03 Page: 31-32  Date: 1998

Author: Satterly J.

Publisher Name: Ontario Dept. of Mines

Location:


Part - Geology of the Brudenell-Raglan area

Publication Number: ARV62-05 Page: 55-56  Date: 1998

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

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - Industrial minerals of the Algonquin region

Publication Number: OFR5425 Page: 40  Date: 1983

Author: Martin W.

Publisher Name: Ontario Geological Survey

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 - Precambrian Geology, Barry's Bay Area

Publication Number: P3444 Scale: 1:50,000    Date: 2001

Author: Easton R.M.

Publisher Name: Ontario Geological Survey

Location:


Report an Error

We are continuously updating our assessment file / technical report information. If you notice errors in the data, please contact us.


Terms of Use

Please review our Terms of Use agreement for this data product.


Ministry Contact Information

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