Ontario Geological Survey
Permanent Link to this Record:
MDI42B05NW00016
Record Name(s) | Hard Rock C Zone - 1945, Macleod Mosher Mines Ltd - 1968 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1991-Jan-08 |
Date Last Modified | 2022-May-18 |
Created By | |
Revised By |
Primary Commodities: Gold
Township or Area: Leeson
Latitude: 48° 24' 32.93" Longitude: -83° 50' 33.56"
UTM Zone: 17 Easting: 289643 Northing: 5365681 UTM Datum: NAD83
Resident Geologist District: Sault Ste. Marie
NTS Grid: 42B05NW
Point Location Description: Quartz vein in north part of patented claim S39254
Location Method: Data Compilation
Access Description: The site is most easily accessed by float plane from Wawa to Leeson Lake. Alternatively, the site can be accessed by traverse from the former Renabie mine site.
1945 - 1951: Hard Rock Gold Mines Ltd. - mapping, prospecting, trenching, stripping. 1988: Tenoga Consultants Ltd. - airborne geophysics.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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Leeson 0017B1/63A.128 | 42B05NW0038 | 42B05NW0038 |
WP Leeson.6/2.10934 | 42B05NW0001 | 42B05NW0001 |
Province: Superior
Subprovince: Wawa
Terrane: Wawa-Abitibi
Belt: Michipicoten
Tectonic Assemblage: Wawa
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz | Host |
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Tonalite | 2 | Trondhjemite-Tonalite | Contains |
Dec 07, 2005 (A Wilson) - The property is underlain by a sequence of massive to gneissic trondhjemites to tonalites. Aplitic dikes are commonly found intruding both phases of granitic rock. Numerous chlorite shear zones have been found on the property. An aplite dike and chlorite shear zone are found parallel to the vein. The two veins that comprise the zone are accompanied by shearing and silicification in the intrusive rocks.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Pyrite | Economic | Gangue |
Aug 27, 2014 (A Wilson) - Grab samples from the veins returned assays of 0.03 oz/t Au, 0.02 oz/t Au, 0.07 oz/t Au, 0.02 oz/t Au and 0.08 oz/t Au. The vein extends for an approximate length of 80 feet to the east. The quartz vein is relatively narrow ranging from 6 to 8 inches in width.
Rank | Characteristic |
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1 | Vein |
Shape | Length | Thickness | Depth | Strike | Dip | Plunge | Trend | Age | Reference |
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Irregular | 30.4 | 305 |
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:
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 - Gold deposits of Ontario, part 2, part of District of Cochrane, districts of Muskoka, Nipissing, Parry Sound, Sudbury, Timiskaming, and counties of southern Ontario
Publication Number: MDC018 Page: 107-108 Date: 1979
Author: Gordon J.B., Lovell H.L., de Grijs J.W., Davie R.F.
Publisher Name: Ontario Geological Survey
Location:
Mono - Wawa mineral deposits data base
Publication Number: OFR5775 Page: 251 Date: 1991
Author: Frey E.D., Stewart R.C.
Publisher Name: Ontario Geological Survey
Location:
Book - Gold Occurrences of the Wawa-Missanabie Area, unpublished report
Publication Number: Robinson Page: 97 Date: 1983
Author: Robinson, D.
Publisher Name: Ontario Geological Survey
Location: Timmins RGP
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: 49 Date: 1985
Author: Rose, D.G.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/129999
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