Ontario Geological Survey
Permanent Link to this Record:
MDI42G04NE00002
Record Name(s) | Homestake Sample 88BR-573 - 1988, Homestake Grid C - 1988, Kap Joint Venture - 1988 |
---|---|
Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 2001-Dec-17 |
Date Last Modified | 2022-Jul-15 |
Created By | |
Revised By |
Primary Commodities: Copper, Zinc
Secondary Commodities: Iron
Township or Area: Doherty
Latitude: 49° 10' 9.22" Longitude: -83° 36' 34.77"
UTM Zone: 17 Easting: 309780 Northing: 5449547 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42G04NE
Point Location Description: Grab sample 88BR-573 on grid C at L 20+50E, 10+00N
Location Method: Based on Assessment
Access Description: The property is accessible via an all-weather road which originates 10 km south of Hearst along Hwy 583. A number of logging roads cross the property providing excellent access.
1986-88: HSK Minerals Ltd., X-Cal Resources ltd., Noront Resources Ltd., and Doelcam Mining Corporation - airborne geophysics, mapping, geochemistry. 1991: Jean's Diesel Shop Ltd. - compilation, mapping, trenching, 3 ddh (574.1m).
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
---|---|---|
T-3133/ 2.12181 | 42G04NE0003 | 42G04NE0003 |
T-3133/ 2.13126 | ||
T-3133/ 2.9705 | 42G03NE0001 | 42G03NE0001 |
T-4083/ OM91-104 | 42G04NE0002 | 42G04NE0002 |
Province: Superior
Subprovince: Wawa
Terrane: Wawa-Abitibi
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Mafic lava flow-unsubdivided | 1 | Host |
---|---|---|---|---|
Feldspar Porphyry | 2 | Feldspar | Near |
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Chalcopyrite | Economic | Ore | ||||
2 | Sphalerite | Economic | Ore | ||||
1 | Pyrite | Economic | Gangue | ||||
2 | Pyrrhotite | Economic | Gangue |
Apr 30, 2014 (A Wilson) - A grab sample returned an assay of 2033 ppm Cu. Grab samples from a trench returned values as high as 5780 ppm Zn and 1260 ppm Cu. Diamond drilling completed in 1991 returned an assay of 3.4% Zn, 4200 ppm Cu and 105 ppb Au over 20 cm in DDH 2. A number of gossanous outcrops are present which were found to be significantly enriched in Cu, Au, Ag, Co, Ni, and Fe. Values from samples 88BR-573 and 88 BR-618 b ranged up to 2033 ppm Cu and 1755 ppm Cu. In addition, sample 88BR-6186B also contained 2672 ppm Zn and 12.65% Fe.
Rank | Characteristic |
---|---|
1 | Disseminated |
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
Location:
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
Location:
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
Location:
Mono - Geology of the Hearst-Kapuskasing area
Publication Number: OFR5599 Date: 1986
Author: Berger B.R.
Publisher Name: Ontario Geological Survey
Location:
We are continuously updating our assessment file / technical report information. If you notice errors in the data, please contact us.
Please review our Terms of Use agreement for this data product.
For detailed information regarding this mineral record please contact the Timmins Resident Geologist District Office