Ontario Geological Survey
Permanent Link to this Record:
MDI42A12SW00016
| Record Name(s) | T. Jack - 1931, Hogg Site #3 - 1949, Wallingford - 1973, Laurion DH CB-07-05 - 2007 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1981-Mar-06 |
| Date Last Modified | 2022-Sep-07 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Township or Area: Cote
Latitude: 48° 34' 39.27" Longitude: -81° 48' 20.6"
UTM Zone: 17 Easting: 440571.046 Northing: 5380811.971 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A12SW
Point Location Description: Precise
Location Method: Conversion from MDI
Pre-1931: T. Jack carried out trenching and sampling. 1949: N. Hogg (ODM) & H. Wallingford carried out mapping and sampling. 2006-2007: Laurion Minerals Exploration conducted airborne geophysics, drilling, and sampling.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| T-5489 / 2.33945 | 20000001902 | 20000001902 |
| T-5702 / 2.38068 | 20000003397 | 20000003397 |
| T-320 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Geological Age: Neoarchean
| Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz | Sugary | Contains |
|---|---|---|---|---|
| Quartz-Feldspar Porphyry | 2 | Quartz -Feldspar | Adjacent | |
| Gabbro | 3 | Gabbro | Near | |
| Mafic lava flow-unsubdivided | 4 | Basalt | Near |
Apr 16, 2009 (D Draper) - A wide, schisted porphyry dike cuts gabbro and Keewatin basalts; contains stringers and lenses of quartz. (AR Vol 40-3) A quartz vein up to 30 inches wide runs 60 ft through sheared qtz-porphyry. (Map P.840 marginal notes) Vein strikes 275 deg az, dips 90 degrees.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Gold | Economic | Ore | ||||
| 2 | Pyrite | Economic | Gangue | ||||
| 3 | Chalcopyrite | Economic | Gangue |
Apr 17, 2009 (D Draper) - Both the quartz veins and porphyry dike are mineralized with pyrite and chalcopyrite. A quartz stringer containing visible gold was also reported. (AR Vol 40-3) A grab sample, taken in 1949, of the quartz vein returned 0.06 opt Au. (Map P.840 marginal notes) A wall rock sample (Hogg #5) returned 0.03 opt Au. (T-320) Laurion hole CB-07-05 was collared approximately 340m SE of the T. Jack occurrence. An assay of 599ppb Au was returned from a unit of gabbro mineralized with py, po and magnetite. (T-5702)
| Rank | Classification |
|---|---|
| 1 | Vein |
File - Resident Geologist files T-320
Publication Number: Date:
Author:
Publisher Name:
Location: Timmins RGP office
Map - Timmins data series, Cote Township, District of Cochrane
Publication Number: P0840 Scale: 1:15,840 Date: 1973
Author: Bright E.G., Hunt D.S.
Publisher Name: Ontario Division of Mines
Location:
Publication - Sudbury Timmins Algoma Mineral Program, Project 1: mineral inventory of the Sudbury-Timmins-Sault Ste. Marie region, Ontario
Publication Number: GSC OF 1087 Page: 42A-327 Date: 1985
Author: Rose, D.G.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/129999
Map - Geology of the Kamiskotia Area
Publication Number: P3396 Scale: 1:50,000 Date: 2000
Author: Barrie C.T.
Publisher Name: Ontario Geological Survey
Location:
Part - Groundhog-Kamiskotia area, District of Cochrane
Publication Number: ARV40-03.002 Page: Part 3 p 35 Date: 1998
Author: Graham A.R.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geology of the Kamiskotia Area
Publication Number: P3396 Scale: 1:50,000 Date: 2000
Author: Barrie C.T.
Publisher Name: Ontario Geological Survey
Location:
Mono - Gold deposits of Ontario, part 1, districts of Algoma, Cochrane, Kenora, Rainy River, and Thunder Bay
Publication Number: MDC013 Page: 126 Date: 1971
Author: Ferguson S.A., Groen H.A., Haynes R.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Mono - Preliminary report on the Timmins-Kirkland Lake area, gold deposits file
Publication Number: OFR5467 Date: 1983
Author: Hodgson C.J.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Geology of the Kamiskotia Area
Publication Number: S059 Date: 2000
Author: Barrie C.T.
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