Ontario Geological Survey
Permanent Link to this Record:
MDI42B05SW00016
Record Name(s) | Stephenson Lake Occurrence - 1947, Wesson Mines Claims - 1947 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 1991-Jan-08 |
Date Last Modified | 2022-Sep-21 |
Created By | |
Revised By |
Primary Commodities: Sulphur/Pyrite
Township or Area: Rennie
Latitude: 48° 22' 32.46" Longitude: -83° 55' 3.69"
UTM Zone: 17 Easting: 283949 Northing: 5362171 UTM Datum: NAD83
Resident Geologist District: Sault Ste. Marie
NTS Grid: 42B05SW
Point Location Description: Sulphide occurrence on SE bay of Stephenson Lake
Location Method: Based on Assessment
Access Description: The site is accessible by driving north on the Stephenson Lake access road from the former Renabie Mine access road.
1947: Wesson Mines Ltd. - 3 ddh (201 ft), magnetometer survey, mapping. 1975: Dome Exploration Canada Ltd. - airborne geophysics. 1984: McGowan and Paquette - airborne geophysics.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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Meath 0019A1 / 2.1725 | 42C08NE0028 | 42C08NE0028 |
Rennie 0016A1 / 63.124 | 42B05NW0064 | 42B05NW0064 |
Stover 0026 / 2.7931 | 42C08NE0044 | 42C08NE0044 |
Rennie 0011B1 | 42B05NW0102 | 42B05NW0102 |
Province: Superior
Subprovince: Wawa
Terrane: Wawa-Abitibi
Belt: Michipicoten
Geological Age: Archean
Dec 07, 2005 (A Wilson) - The Colborne-Stephenson Lakes Deformation Zone (CSDZ) is located i southern Rennie township where it is defined by a 300 m wide zone of ductile shearing and modertaely to strongly deformed rocks. The CSDZ can be traed for at least 4 km, is open to the east, and has not been traced westward of the Rennie Lake Stock whcih may truncate or deflect the zone. The CSDZ is localized in felsic to intermdiate pyroclastic rocks with minor mafic metavolcanic intercalations. Within the CSDZ there are several ductlie 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.
Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz | Host |
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Quartz-Feldspar Porphyry | 2 | Quartz-Feldspar | Near | |
Intermediate lava flow-unsubdivided | 3 | Sheared | Near |
Rank | Characteristic |
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1 | Sheared |
Book - Rennie Township unpublished GDIF
Publication Number: GDIF Date: 1986
Author: Resident Geologist Staff
Publisher Name:
Location: SSM RGO
MonoMap - Geology of the Chapleau area, districts of Algoma, Sudbury, and Cochrane
Publication Number: R157 Page: 184-185 Date: 1977
Author: Thurston P.C., Siragusa G.M., Sage R.P.
Publisher Name: Ontario Division of Mines
Location:
MonoMap - Geology of Glasgow, Meath, and Rennie townships, districts of Algoma and Sudbury
Publication Number: R090 Page: 44-45 Date: 1971
Author: Riley R.A.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Article - The geological and structural setting of gold mineralization in the Missanabie-Renabie District of the Michipicoten greenstone belt, Wawa, Ontario
Publication Number: MP141.037 Page: 257-270 Date: 1997
Author: Heather K.B., Buck S.
Publisher Name: Ontario Geological Survey
Location:
Mono - Wawa mineral deposits data base
Publication Number: OFR5775 Page: 319 Date: 1991
Author: Frey E.D., Stewart R.C.
Publisher Name: Ontario Geological Survey
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 - Lochalsh-Missinaibi area, districts of Algoma and Sudbury, Ontario
Publication Number: ARM44C Scale: 1:95,040 Date: 1997
Author: Burwash E.M., Collins W.H., Thomson E.
Publisher Name: Ontario Dept. of Mines
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:
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 - 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:
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