Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41J05SW00071

Record: MDI41J05SW00071

General

Mineral Record Identification
Record Name(s) Desbarats River - 1923, Desbarais River - 1923
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1999-Oct-25
Date Last Modified 2022-Apr-26
Created By
Revised By

Commodities

Primary Commodities: Iron



Location

Township or Area: Johnson

Latitude: 46° 21' 23.93"    Longitude: -83° 56' 8.42"

UTM Zone: 17    Easting: 274153.7   Northing: 5137863.45    UTM Datum: NAD83

Resident Geologist District: Sault Ste. Marie

NTS Grid: 41J05SW

Point Location Description: 2 shafts

Location Method: Based on Assessment



Exploration History

Pre 1897: 2 exploration shafts near Desbarats Station


Geology

Province: Southern

Subprovince: Cobalt Basin

Supergroup: Huronian Supergroup

Geological Age: Paleoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Ironstone-unsubdivided 1 Hematite Host
Quartz Arenite 2 Contains
Vein 3 Quartz Contains

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1HematiteEconomicOre
2SpeculariteEconomicOre

Mineralization Comments

Aug 15, 2017 (A Wilson) - On lot 22, close to Desbarats station, a shaft 8 by 8 feet and 25 feet deep,cut streaks and pockets of good ore. Another shaft 10 by 9 feet and 10 feet deep showed four hematite veins with widths of 5, 8, 12 and 15 inches, respectively. Hematite in part specularite, is present in Lorrain quartzite as disseminations or segregated in veins and pockets. Veins up to 15 inches wide.



Mineral Record Details

References

Map - Geological compilation series, Sault Ste. Marie sheet, District of Algoma

Publication Number: P0303 Scale: 1:126,720    Date: 1997

Author: Giblin P.E., Leahy E.J.

Publisher Name: Ontario Geological Survey

Location:


Mono - Report Of The Ontario Iron Ore Committee With Appendix 1923

Publication Number: NSP013 Page: 199-200  Date: 1998

Author:

Publisher Name:

Location:


Map - Sault Ste. Marie-Elliot Lake sheet, geological compilation series, Algoma, Manitoulin and Sudbury districts

Publication Number: M2108 Date: 1967

Author: Giblin P.E., Leahy E.J.

Publisher Name: Ontario Dept. of Mines

Location:


Mono - Iron deposits of Ontario

Publication Number: MDC011 Page: 29  Date: 1968

Author: Shklanka R.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Sault Ste. Marie-Elliot Lake, geological compilation series, Algoma, Manitoulin and Sudbury districts

Publication Number: M2419 Scale: 1:253,440    Date: 1979

Author: Giblin P.E., Leahy E.J.

Publisher Name: Ontario Geological Survey

Location:


Part - Third report on the west Ontario gold region

Publication Number: ARV06.002 Page: 97  Date: 1998

Author: Coleman A.P.

Publisher Name: Ontario Bureau of Mines

Location:


Book - Sudbury Timmins Algoma Mineral Program, Project 1: mineral inventory of the Sudbury-Timmins-Sault Ste. Marie region, Ontario

Publication Number: GSC OF 1087 Page: 75  Date: 1985

Author: Rose, D. G.

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/129999


Map - Geology, Bruce Mines, Ontario

Publication Number: Map 32-1962 Scale: 1:63,360    Date: 1962

Author: Frarey, M J

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/108824


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For detailed information regarding this mineral record please contact the Sault Ste. Marie Resident Geologist District Office