Ontario Geological Survey
Permanent Link to this Record:
MDI42A11NW00022
| Record Name(s) | Hollinger CA-2-1-71 - 1971 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1981-Feb-26 |
| Date Last Modified | 2023-Jan-10 |
| Created By | |
| Revised By |
Primary Commodities: Copper
Secondary Commodities: Zinc, Silver
Township or Area: Carnegie
Latitude: 48° 44' 51.12" Longitude: -81° 26' 58.66"
UTM Zone: 17 Easting: 466947.17 Northing: 5399488.2 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A11NW
Point Location Description: Collar of Hollinger Mines Ltd. diamond drill hole CA 2-1-71
Location Method: Based on Assessment
Access Description: Unknown.
Hollinger Mines Ltd. drilled CA 2-1-71 to test EM anomaly CA2003042SE. The hole was drilled at -55 degrees on Az. 180 degrees.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| T-2336, 2.3696 | 42A14SW0206 | 42A14SW0206 |
| T-0470, 2.367 | 42A14SW0116 | 42A14SW0116 |
| T-0681, 31 | 42A11NW0034 | 42A11NW0034 |
| T-0866, 11 | 42A11NW0039 | 42A11NW0039 |
| T-0470, 2.577 | 42A14SW0114 | 42A14SW0114 |
| T-2336, 2.3870 | 42A14SW0205 | 42A14SW0205 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Tectonic Assemblage: Kidd-Munro
Geological Age: Neoarchean
Dec 07, 2005 (G Seim) - CA 2-1-71 encountered 186 ft. of overburden and collared in rock described as dacite. At 427.4 to 491.4 ft. The hole intersected Graphitic tuff with rhyolitic intervals. The tuff contained 10 to 50% py-po. Below 491.4 to 598.1 a rhyolite breccia was intersected. This shows sericite and silica alteration and minor py and py. From 598.1 to 885.4 an amygdaloidal rhyolite was intersected. Quartz-calcite-chlorite stringers within this unit area associated with chalcopyrite, sphalerite and pyrrhotite mineralization. Andesite was encountered downhole of 885.4 ft. to the end of the hole at 900 ft.
| Rock Type | Rank | Composition | Texture | Relationship | Intermediate lava flow-unsubdivided | 1 | Dacite | Adjacent |
|---|---|---|---|---|
| Felsic flow breccia | 2 | Rhyolite | Breccia | Near |
| Felsic lava flow-unsubdivided | 3 | Rhyolite | Amygdaloidal | Host |
| Terrigenous-Clastic-Unsubdivided | 4 | Graphitic | Tuff/Sediment | Near |
| Intermediate lava flow-unsubdivided | 5 | Andesite | 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 | Pyrrhotite | Economic | Gangue | ||||
| 2 | Pyrite | Economic | Gangue |
Dec 07, 2005 (G Seim) - A geochemical sample taken at 604.5 ft. returned 10300 ppm, Cu 4200 ppm Zn and 205 ppm Ag.
Map - Timmins data series, Carnegie Township, District of Cochrane
Publication Number: P0704 Scale: 1:15,840 Date: 1971
Author: Hunt D.S., Richard J.A.
Publisher Name: Ontario Geological Survey
Location:
Book - Sudbury Timmins Algoma Mineral Program, Project 1: mineral inventory of the Sudbury-Timmins-Sault Ste. Marie region, Ontario
Publication Number: OF1087 Page: 42A-265 Date: 1985
Author: Rose, D.G.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/129999
Map - Timmins data series, Carnegie Township, District of Cochrane
Publication Number: P0704 Scale: 1:15,840 Date: 1971
Author: Hunt D.S., Richard J.A.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Geology of the Night Hawk Lake area, District of Cochrane
Publication Number: R096 Page: 38-39 Date: 1971
Author: Leahy E.J.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Book - TI2145
Publication Number: Tim DCL Date: 1971
Author: Timmins Drill Core Library
Publisher Name:
Location: Timmins RGO
Map - Night Hawk Lake area, Cochrane District
Publication Number: M2222 Scale: 1:31,680 Date: 1971
Author: Leahy E.J.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Mono - Gold deposits of Ontario, part 1, districts of Algoma, Cochrane, Kenora, Rainy River, and Thunder Bay
Publication Number: MDC013 Page: 125 Date: 1971
Author: Ferguson S.A., Groen H.A., Haynes R.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Map - Timmins data series, Carman Township, District of Cochrane
Publication Number: P2092 Scale: 1:15,840 Date: 1980
Author: Hunt D.S., Maharaj D.
Publisher Name: Ontario Geological Survey
Location:
Map - Timmins, Precambrian geology
Publication Number: M2455 Scale: 1:50,000 Date: 1982
Author: Pyke D.R.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological Compilation of the Timmins Area, Abitibi Greenstone Belt
Publication Number: P3379 Scale: 1:100,000 Date: 1998
Author: Ayer J.A., Trowell N.F.
Publisher Name:
Location:
Map - Precambrian Geology of Carman and Langmuir Townships
Publication Number: P3268 Scale: 1:20,000 Date: 2005
Author: Houlé M.G., Guilmette C.
Publisher Name: Ontario Geological Survey
Location:
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