Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41N14NW00033

Record: MDI41N14NW00033

General

Mineral Record Identification
Record Name(s) Cr-614 Vein - 1988
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 2001-Aug-20
Date Last Modified 2022-Sep-16
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Groseilliers

Latitude: 47° 59' 13.42"    Longitude: -85° 15' 8.79"

UTM Zone: 16    Easting: 630390.43   Northing: 5316339.92    UTM Datum: NAD83

Resident Geologist District: Sault Ste. Marie

NTS Grid: 41N14NW

Point Location Description: Grab sample from vein

Location Method: Based on Assessment

Access Description: The site is accessible by helicopter from Wawa.



Exploration History

1988: Joutel Resources Limited - airborne geophysics, prospecting.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
WP Groseilliers-8 41N14NE0025 41N14NE0025
WP Groseilliers-2 42C03SE0307 42C03SE0307

Geology

Province: Superior

Subprovince: Wawa

Terrane: Wawa-Abitibi

Belt: Michipicoten

Tectonic Assemblage: Catfish

Geological Age: Neoarchean   Geochronological Age: 2.7 GA   Geochron. Age Ref.: GOO VOL 1, P. 494



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Vein 1 Quartz Host
Mafic lava flow-unsubdivided 2 Near

Mineralization Comments

Dec 07, 2005 (A Wilson) - A grab sample from the vein yielded an assay of 0.11 oz/t Au. The sample also yielded an assay of 5500 ppm Ba.



Mineral Record Details

Characteristics
Rank Characteristic            
1 Vein

Mineral Zones - Size and Shape

Rank: 1       Structure Type: Vein

Zone Name: Detour Lake - Rank 1
Shape Length Thickness Depth Strike Dip Plunge Trend Age Reference
Regular 1 .08 90 80

References

Map - Precambrian geology, Mishibishu Lake area, Dog Harbour sheet

Publication Number: P3157 Scale: 1:15,840    Date: 1992

Author: Reid R.G., Bowen R.P., Heather K.B., Logothetis J., Reilly B.A.

Publisher Name: Ontario Geological Survey

Location:


Map - University River, Algoma and Thunder Bay districts

Publication Number: M2333 Scale: 1:63,360    Date: 1976

Author: Bennett G., Thurston P.C., Giguere J.F.

Publisher Name: Ontario Division of Mines

Location:


Map - Operation Pukaskwa, districts of Algoma and Thunder Bay

Publication Number: P0541 Scale: 1:126,720    Date: 1997

Author: Bennett G., Thurston P.C., Giguere J.F.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Operation Pukaskwa, University River sheet, districts of Thunder Bay and Algoma

Publication Number: P0507 Scale: 1:63,360    Date: 1997

Author: Bennett G., Thurston P.C., Giguere J.F.

Publisher Name: Ontario Dept. of Mines

Location:


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Ministry Contact Information

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