Ontario Geological Survey
Permanent Link to this Record:
MDI32E05NW00004
| Record Name(s) | Noranda - South - 1995, Gervais - 1995 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1995-May-12 |
| Date Last Modified | 2023-Mar-01 |
| Created By | |
| Revised By |
Primary Commodities: Copper
Township or Area: Bradette
Latitude: 49° 27' 11.93" Longitude: -79° 38' 52.68"
UTM Zone: 17 Easting: 597989.19 Northing: 5478729.03 UTM Datum: NAD83
Resident Geologist District: Kirkland Lake
NTS Grid: 32E05NW
Point Location Description: Diamond drill hole GV 89-04
Location Method: Based on Assessment
1986: Noranda Exploration completed an airborne magnetic and electromagnetic survey. 1988: Noranda Exploration completed whole rock and humus sampling and geological mapping. 1989: Noranda Exploration completed 4 diamond drill holes. DDH GV-89-4 intersected copper values in massive sulphides.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| KL-2031 | 32E12SE0023 | 32E12SE0023 |
| KL-2031 | 32E05NE0011 | 32E05NE0011 |
| KL-2031 | 32E05NE0009 | 32E05NE0009 |
| KL-2031 | 32E12SE5004 | 32E12SE5004 |
| KL-1013 | 32E05NE9309 | 32E05NE9309 |
| KL-2031 | 32E12SE0028 | 32E12SE0028 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Geological Age: Archean
| Rock Type | Rank | Composition | Texture | Relationship | Intermediate lava flow-unsubdivided | 2 | Amydaloidal, Massive | Adjacent |
|---|---|---|---|---|
| Felsic lava flow-unsubdivided | 3 | Fragmental | Near |
May 09, 2014 (D Guidon) - The drill hole was completed near the southern edge of a 4 km wide, NE-trending band of intermediate volcanic rocks. To the south, the intermediate volcanic rocks are in contact with a band of felsic volcanic rocks. To the east of the hole, the intermediate and felsic rocks are separated by a band of mafic volcanic rocks that contains iron formation.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Chlorite | Economic | Gangue | ||||
| 2 | Quartz | Economic | Gangue | ||||
| 3 | Pyrite | Economic | Gangue | ||||
| 4 | Pyrrhotite | Economic | Gangue | ||||
| 5 | Carbonate | Economic | Gangue |
May 09, 2014 (D Guidon) - DDH GV-89-4 was collared in Claim L879062 at a dip of 45 degrees and a bearing of 360 degrees. Following 22 m of overburden, intermediate volcanic rocks were intersected to 101.6. 4.4 m of massive pyrrhotite rich massive sulphides were then intersected followed by intermediate bleached amydaloidal intermediate rocks. The massive sulphide section assayed 2539 ppm Cu over 2.3 m. It contained 1-2% chalcopyrite.
Map - Burntbush-Detour lakes, Cochrane District
Publication Number: M2453 Scale: 1:100,000 Date: 1982
Author: Johns G.W.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Geology of the Burntbush-Detour lakes area, District of Cochrane
Publication Number: R199 Date: 1982
Author: Johns G.W.
Publisher Name: Ontario Geological Survey
Location:
Data - GIS Compilation of the Burntbush-Detour Lakes Area, Abitibi Greenstone Belt
Publication Number: MRD245 Date: 2009
Author: Ayer J.A., Chartrand J.E., Duguet M., Rainsford D.R.B., Trowell N.F.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological Compilation of the Burntbush-Detour Lakes Area, Abitibi Greenstone Belt
Publication Number: P3609 Scale: 1:100,000 Date: 2009
Author: Ayer J.A., Chartrand J.E., Duguet M., Rainsford D.R.B., Trowell N.F.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Kirkland Lake Resident Geologist District Office