Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI42B05NW00034

Record: MDI42B05NW00034

General

Mineral Record Identification
Record Name(s) No. 2 Vein - 1960, No. 2 Showing - 1984
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 2001-May-09
Date Last Modified 2022-Sep-15
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Rennie, Leeson

Latitude: 48° 22' 11.68"    Longitude: -83° 53' .97"

UTM Zone: 17    Easting: 286449   Northing: 5361434    UTM Datum: NAD83

Resident Geologist District: Sault Ste. Marie

NTS Grid: 42B05NW

Point Location Description: Old trench near eastern boundary of former claim SSM 34306.

Location Method: Data Compilation

Access Description: Access to the veins is via the Renabie Mine access road. Drive east along the road to the Crooked Lake access road. Drive south along this road for approximately 250 m. The showing is located approximately 250 m south of the road.



Exploration History

1960: Renabie Mines Ltd. - stripping, mapping, trenching. 1984-1986 - Camchib Mines Ltd./Royex Gold Mining Corp. - mapping, stripping, trenching, soil survey, ground geophysics. 1985: Tenoga Consultants- airborne geophysics. 1986: Royex Gold Mining Corporation - ground geophysics, mapping, geochemical sampling, trenching, DD-1-347 ft


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
Rennie – 0014-D1 42B05NW0099 42B05NW0099
Stover 0027/ 2.8335 42B05NW0112 42B05NW0112
WP Rennie.2 / 2.1027 42B05NW0057 42B05NW0057
Rennie 0038 / 2.8406 42B05NW0350 42B05NW0350

Geology

Province: Superior

Subprovince: Wawa

Terrane: Wawa-Abitibi

Belt: Michipicoten

Geological Age: Archean  

Metamorphism Type: Regional

Metamorphism Grade: Amphibolite



Geology Comments

Aug 25, 2014 (A Wilson) - The Colborne-Stephenson Lakes Deformation Zone (SCDZ) is located in southern Rennie township where it is defined by a 300 m wide zone of ductile shearing and moderately to strongly deformed rocks. The CSDZ can be traced for at least 4 km, is open to the east, and has not been traced westward of the Rennie Lake Stock which may truncate or deflect the zone. The SCDZ is localized in felsic to intermediate pyroclastic rocks with minor mafic metavolcanic intercalations. Within the SCDZ there are several ductlile shear zones where the rocks are deformed to sericite-chlorite-quartz-carbonate schists. These zones trend from 85 to 110 degrees and range in width from less than 1 m to 10 m.




Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Intermediate Tuff 1 Garnetiferous Sheared, Tuffaceous Hanging Wall
Vein 2 Quartz Host
Quartz-Feldspar Porphyry 3 Quartz-Feldspar Footwall

Lithology Comments

Sep 09, 2013 (A Wilson) - The vein occupies the nose of a small fold plunging about 50 degrees west and occurs between massive quartz-feldspar porphyry and intermediate, garnetiferous tuff. Several sub-parallel veins, up to 72 inches wide and oriented 110º with a dip of 70º south, are exposed in quartz-feldspar porphyry and the contact with the intermediate metavolcanics to the north.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
QuartzAlterationSilicification1MediumVeins

Mineralization Comments

Sep 09, 2013 (A Wilson) - The only reported assay from this vein is a channel sample collected by Royex Gold Mines Ltd. A channel sample across the vein assayed 0.0006 oz/t Au. DDH-86-12 was drilled to the east of the vein typical assays returned 0.001 oz/t Au over 1 foot.



Mineral Record Details

Classification
RankClassification            
1 Vein

Mineral Zones - Size and Shape

Rank: 2       Structure Type: Fold

Rank: 1       Structure Type: Vein

Zone Name: Detour Lake - Rank 1
Shape Length Thickness Depth Strike Dip Plunge Trend Age Reference
Unknown 1.8 110 70

References

MonoMap - Geology of Glasgow, Meath, and Rennie townships, districts of Algoma and Sudbury

Publication Number: R090 Page: 44  Date: 1971

Author: Riley R.A.

Publisher Name: Ontario Dept. of Mines and Northern Affairs

Location:


Map - Glasgow, Meath, and Rennie townships, Algoma and Sudbury districts

Publication Number: M2210 Scale: 1:31,680    Date: 1971

Author: Riley R.A.

Publisher Name: Ontario Dept. of Mines and Northern Affairs

Location:


Map - Rennie Township, District of Sudbury

Publication Number: P0404 Scale: 1:15,840    Date: 1997

Author: Riley R.A.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Renabie Mines Limited, Nudulama Mines Limited and adjoining properties, surface geology, parts of Rennie, Leeson and Brackin townships, District of Sudbury

Publication Number: P0492 Scale: 1:6,000    Date: 1997

Author: Ferguson S.A.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Chapleau-Foleyet, geological compilation series, Algoma, Cochrane and Sudbury districts

Publication Number: M2221 Scale: 1:253,440    Date: 1976

Author: Thurston P.C., Sage R.P., Siragusa G.M.

Publisher Name: Ontario Division of Mines

Location:


Part - Geology of the Rennie-Leeson area

Publication Number: ARV51-08.001 Date: 1997

Author: Bruce E.L.

Publisher Name: Ontario Dept. of Mines

Location:


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