Ontario Geological Survey
Permanent Link to this Record:
MDI42A11SE00112
Record Name(s) | St Joe-Matheson DH AL82-03 - 1982 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 1991-Apr-03 |
Date Last Modified | 2022-Mar-02 |
Created By | |
Revised By |
Primary Commodities: Zinc
Township or Area: Matheson
Latitude: 48° 37' 25.59" Longitude: -81° 2' 40.24"
UTM Zone: 17 Easting: 496719.999 Northing: 5385635.005 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A11SE
Point Location Description: DH COLLAR TRANSFERRED TO GIS FOR COORDINATES
Location Method: Conversion from MDI
1964, Lonn Property: Geophysical surveys (T-1157) 1982-1983, St. Joe Canada Inc.: Geological and geophysical surveys; overburden and diamond drilling (T-2510) 2004, Porcupine Joint Venture: Drilling on claim to north, in Evelyn Twp. (T-5095)
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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T-2510 / 2.5347 | 42A11NE0541 | 42A11NE0541 |
T-2510 / 2.5406 | 42A11NE0599 | 42A11NE0599 |
T-2510 / 2.5591 | 42A11NE0797 | 42A11NE0797 |
T-2510 / 2.5979 | 42A11NE0596 | 42A11NE0596 |
T-5095 / 2.29312 | 42A10NW2017 | 42A10NW2017 |
T-2510 / 2.5029 | 42A11NE0543 | 42A11NE0543 |
T-2510 | 42A11NE0544 | 42A11NE0544 |
T-1157 / 63.1586 | 42A11SE0034 | 42A11SE0034 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Geological Age: Neoarchean
Rock Type | Rank | Composition | Texture | Relationship | Intermediate lava flow-unsubdivided | 1 | Andesite | Contains |
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Vein | 2 | Quartz | Adjacent | |
Quartz-Feldspar Porphyry | 3 | Near |
Jul 22, 2008 (D Draper) - Hole AL82-03 intersected predominantly andesitic flows and tuffs and quartz-feldspar porphyry.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Pyrite | Economic | Gangue | ||||
2 | Sphalerite | Economic | Gangue | ||||
3 | Galena | Economic | Gangue | ||||
4 | Molybdenite | Economic | Gangue | ||||
5 | Chalcopyrite | Economic | Gangue | ||||
Muscovite | Alteration | 1 | |||||
Carbonate | Alteration | 2 | |||||
Sericite | Alteration | 3 | |||||
Chlorite | Alteration | 4 |
Jul 22, 2008 (D Draper) - Highest zinc assays were returned from a 5-metre zone of alteration containing a quartz-carbonate breccia and quartz veining: 4800 ppm over 0.6m; 1100 ppm over 0.7m; 2500 ppm over 1.0m. The lowest zinc assay listed was obtained from a section with the most sulphide mineralization noted, including sphalerite; this section also assayed 328 ppm Mo. (T-2510)
MonoMap - Geology of Matheson and Evelyn Townships, District of Cochrane
Publication Number: OFR5900 Scale: Date: 1994
Author: Berger B.R.
Publisher Name: Ontario Geological Survey
Location:
Map - Precambrian Geology of Matheson and Evelyn Townships, District of Cochrane
Publication Number: P3271 Scale: 1:20,000 Date: 1994
Author: Berger B.R.
Publisher Name:
Location:
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