Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI42C02SE00024

Record: MDI42C02SE00024

General

Mineral Record Identification
Record Name(s) Sinclair Property - 1938, Brooks Lake Group - 1938
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1991-Jan-08
Date Last Modified 2022-Sep-07
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Chabanel

Latitude: 48° 4' 13.38"    Longitude: -84° 40' 39.45"

UTM Zone: 16    Easting: 672998   Northing: 5326732    UTM Datum: NAD83

Resident Geologist District: Sault Ste. Marie

NTS Grid: 42C02SE

Point Location Description: Claim SSM 9185 from Chabane-l0039

Location Method: Data Compilation

Access Description: The property is accessible by driving north along the Loonskin Lake access road for approximately 7 km from highway 101. Take the left fork towards the Lucy Pit and park at the berm. The property is accessible by walking for approximately 800 m south of the Lucy pit.



Exploration History

1938: C. R. Sinclair - prospecting. 1957: Sherritt Gordon Mines Ltd. - trenching, diamond drilling (7 ddh - 418 ft.).


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
Chabanel 0029/ 63.3832 42C02SE0082 42C02SE0082
Chabanel 0011-D1 / 15 42C02SE0100 42C02SE0100
Chabanel-0039 20000018468 20000018468

Geology

Province: Superior

Subprovince: Wawa

Terrane: Wawa-Abitibi

Belt: Michipicoten

Tectonic Assemblage: Wawa

Geological Age: Neoarchean   Geochronological Age: 2750 MA   Geochron. Age Ref.: OFR5888

Metamorphism Type: Regional

Metamorphism Grade: Greenschist



Geology Comments

Jan 11, 2016 (A Wilson) - The occurrence is hosted within the mafic metavolcanics of the second volcanic cycle. The occurrence lies at the contact between a mafic breccia and pillowed mafic metavolcanic rocks.




Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Mafic lava flow-unsubdivided 1 Brecciated Adjacent
Ironstone-unsubdivided 2 Adjacent

Lithology Comments

Dec 07, 2005 (A Wilson) - Samples taken from the occurrence appear to have been taken from a narrow quartz-carbonate vein within mafic metavolcanic rocks.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1PyriteEconomicGangue
2PyrrhotiteEconomicGangue

Mineralization Comments

Dec 07, 2005 (A Wilson) - Grab samples analysed by Erie Canadian Mines for Sinclair, returned only trace values of gold from a quartz, carbonate vein. The best assay returned $0.40 Au.



Mineral Record Details

Classification
RankClassification            
1 Vein
Characteristics
Rank Characteristic            
1 Disseminated

References

Book - Gold Occurrences of the Wawa-Missanabie Area, unpublished report

Publication Number: Robinson Page: 113-114  Date: 1983

Author: Robinson, D.

Publisher Name: Ontario Geological Survey

Location: SSM RGO


File - Resident Geologist files WP Chabanel-39, Chabanel 0011-E1

Publication Number: Date:

Author:

Publisher Name:

Location: SSM RGP office


Map - Geological series, Precambrian geology of Chabanel Township, Algoma District

Publication Number: P2439 Scale: 1:15,840    Date: 1982

Author: Sage R.P., Rebic Z., Abercrombie S., Neale K., MacMillan D.W., England D., Calvert T.

Publisher Name: Ontario Geological Survey

Location:


MonoMap - Geology of Chabanel, Esquega, Lastheels and McMurray Townships, District of Algoma

Publication Number: OFR5586 Page: 393  Date: 1993

Author: Sage R.P.

Publisher Name: Ontario Geological Survey

Location:


Mono - Wawa mineral deposits data base

Publication Number: OFR5775 Page: 140  Date: 1991

Author: Frey E.D., Stewart R.C.

Publisher Name: Ontario Geological Survey

Location:


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