Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI42B05NW00040

Record: MDI42B05NW00040

General

Mineral Record Identification
Record Name(s) C Zone East - 1984
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 2001-Jul-17
Date Last Modified 2022-Nov-02
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Leeson

Latitude: 48° 22' 34.55"    Longitude: -83° 51' 40.77"

UTM Zone: 17    Easting: 288125   Northing: 5362077.99    UTM Datum: NAD83

Resident Geologist District: Sault Ste. Marie

NTS Grid: 42B05NW

Point Location Description: Trenches east of the C Zone open pit

Location Method: Data Compilation

Access Description: Drive east from the north end of highway 651along the former Renabie Mine access road for approximately 17 km. The mine site has been rehabilitated and is now a gravel plain. The C Zone west can be accessed by travelling west along the old Nudulama Road and then traversing south to the stripped vein.



Exploration History

1984-1986: Royex Gold Mining Corporation - stripping, trenching, mapping.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
WP Leeson.45/2.10127 42B05NW0057 42B05NW0057

Geology

Province: Superior

Subprovince: Wawa

Terrane: Wawa-Abitibi

Belt: Michipicoten

Tectonic Assemblage: Wawa

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Vein 1 Quartz Host
Tonalite 2 Trondhjemite-Tonalite Sheared Host

Lithology Comments

Aug 25, 2014 (A Wilson) - The C East zone consists of two parallel quartz lenses each about 20 feet wide, separated by 10 feet of gneiss. The quartz contains little or no pyrite. Directly to the west of the zone is a north trending diabase dike 80 feet wide. The strike length of the C East Zone is unknown. However, mapping to the east has not yet uncovered any quartz.




Mineralization

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

Mineralization Comments

Dec 07, 2005 (A Wilson) - The quartz vein consists of crystalline material similar to the barren footwall quartz in the Main Ore Zone. Values from this vein range from trace up to 0.14 oz/t Au. The best assay was from the northerly quartz vein and the sample assayed 0.140 oz/t Au over 2.5 ft. All other samples returned trace Au.



Mineral Record Details

Classification
RankClassification            
1 Vein
Characteristics
Rank Characteristic            
1 Vein

Mineral Zones - Size and Shape

Rank: 2       Structure Type: Shear

Rank: 1       Structure Type: Vein

Zone Name: Detour Lake - Rank 1
Shape Length Thickness Depth Strike Dip Plunge Trend Age Reference
Irregular 5.2

References

File - Resident Geologist files WP Leeson.30

Publication Number: Date:

Author:

Publisher Name:

Location: SSM RGP office


Map - Rennie-Leeson area, District of Sudbury, Ontario

Publication Number: ARM51G Scale: 1:31,680    Date: 1997

Author: Bruce E.L., Horwood H.C.

Publisher Name: Ontario Dept. of Mines

Location:


Mono - Syn-deformational shear zone-hosted Au-quartz vein mineralization in TTG host rocks, Renabi Mine area, north Ontario: structural analysis, microstructural characteristics and vein paragenesis

Publication Number: OFR5759 Date: 1991

Author: Callan N.J.

Publisher Name: Ontario Geological Survey

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 - Geological series, Operation Chapleau, Missinaibi Lake sheet, districts of Algoma and Sudbury

Publication Number: P0672 Scale: 1:126,720    Date: 1997

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

Publisher Name: Ontario Dept. of Mines and Northern Affairs

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:


Article - The geological and structural setting of gold mineralization in the Renabie portion of the Missanabie-Renabie gold district, Wawa gold camp, Wawa

Publication Number: MP146.017 Page: 99-107  Date: 1997

Author: Heather K.B.

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 Sault Ste. Marie Resident Geologist District Office