Ontario Geological Survey
Permanent Link to this Record:
MDI42G05SW00010
| Record Name(s) | CAN-MAC Exploration DDH ST-88-2 - 1988 |
|---|---|
| Related Record Type | Simple |
| Record Status | Discretionary Occurrence |
| Date Created | 2001-Dec-18 |
| Date Last Modified | 2022-Jan-05 |
| Created By | A Wilson |
| Revised By | A Wilson |
Primary Commodities: Copper, Zinc
Township or Area: Scholfield
Latitude: 49° 16' 21.23" Longitude: -83° 45' 10.56"
UTM Zone: 17 Easting: 299756 Northing: 5461403 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42G05SW
Point Location Description: Drill collar on former claim 906044
Location Method: Based on Assessment
Access Description: The site is accessible via the Caithness Road, south from Hearst.
1986-87: Can-Mac Exploration and Kap Hearst Resources - airborne geophysics, ground geophysics, 1 ddh (467 ft).
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| T-3128 | 42G05SE0102 | 42G05SE0102 |
| T-3128/2.9642 | 42G05NW0003 | 42G05NW0003 |
| T-3128/ 63.5100 | 42G05SE0001 | 42G05SE0001 |
Province: Superior
Subprovince: Quetico
Geological Age: Archean
| Rock Type | Rank | Composition | Texture | Relationship | Schist-Unsubdivided | 1 | Quartz-Feldspar-Biotite | Near |
|---|---|---|---|---|
| Schist-Unsubdivided | 2 | Graphitic | Host | |
| Schist-Unsubdivided | 3 | Garnetiferous Quartz-Feldspar-Biotite | Near |
Apr 30, 2014 (A Wilson) - The diamond drill hole intersected a sequence of quartz-feldspar-biotite schist, garnetiferous quartz-feldspar-biotite schist, graphitic schist and a narrow feldspar porphyry dike.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Chalcopyrite | Economic | Ore | ||||
| 1 | Pyrrhotite | Economic | Gangue | ||||
| 2 | Pyrite | Economic | Gangue | ||||
| 3 | Graphite | Economic | Gangue |
Apr 30, 2014 (A Wilson) - The best intersections in the drill hole included 0.3 ppm Ag, 226 ppm cu, 16 ppm Pb and 1480 ppm Zn; 0.4 ppm Ag, 320 ppm cu, 73 ppm Pb, 2240 ppm Zn; 0.5 ppm Ag, 394 ppm Cu, 78 ppm PB and 2320 ppm Zn. Fracture fillings of disseminated pyrite and pyrrhotite are common
| Rank | Characteristic |
|---|---|
| 1 | Disseminated |
Map - Hearst sheet, districts of Cochrane and Algoma, geological compilation series
Publication Number: P0397 Scale: 1:126,720 Date: 1997
Author: Bennett G., Brown D.D., George P.T., Leahy E.J.
Publisher Name: Ontario Dept. of Mines
Map - Geological series, Precambrian geology, Caithness, and parts of Scholfield, Pelletier and Doherty townships, Hearst-Kapuskasing area, Algoma and Cochrane districts
Publication Number: P2961 Scale: 1:31,680 Date: 1986
Author: Berger B.R., MacMillan D.W., Roy P.L.
Publisher Name: Ontario Geological Survey
Map - Hearst-Kapuskasing sheet, geological compilation series, Algoma and Cochrane districts
Publication Number: M2166 Scale: 1:253,440 Date: 1969
Author: Bennett G., Brown D.D., George P.T., Leahy E.J.
Publisher Name: Ontario Dept. of Mines
Mono - Geology of the Hearst-Kapuskasing area
Publication Number: OFR5599 Scale: Date: 1986
Author: Berger B.R.
Publisher Name: Ontario Geological Survey
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For detailed information regarding this mineral record please contact the Timmins Resident Geologist District Office