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Ontario Geological Survey
Permanent Link to this Record:
MDI32D04SE00020
| Record Name(s) | Mitchell-Hearst - 1984, Many Metals - 1984, Lowe - 1984 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Prospect |
| Date Created | 1984-Feb-07 |
| Date Last Modified | 2024-Jun-19 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Secondary Commodities: Nickel, Copper, Zinc
Township or Area: Hearst
Latitude: 48° 4' 11.17" Longitude: -79° 44' 7.57"
UTM Zone: 17 Easting: 594202.715 Northing: 5324828.331 UTM Datum: NAD83
Resident Geologist District: Kirkland Lake
NTS Grid: 32D04SE
Point Location Description: Trench
Location Method: Conversion from MDI
1928: Mitchell Mines Ltd- extensive trenching and pitting. 1944: Mitchell Hearst Goldmines- drilled 7 DDH, totalling 617 m, sampling and assaying. 1985: Falconbridge Ltd. drilling 3 DDHs totaling 715 m. 1987-2017: Skead Holdings Ltd: ground geophysics (MAG, EM), one DDH, 170 m long, sampling, core resampling, assaying and analysis
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| KL-0795, 2.2614 | 32D04SE0278 | 32D04SE0278 |
| 63.3567, KL-0795 | 32D04SE0280 | 32D04SE0280 |
| 34, KL-0795 | 32D04SE0204 | 32D04SE0204 |
| 2.46914, KL-6438 | 20000006010 | 20000006010 |
Jun 19, 2024 (Nazha Sabiri) - The mineralization covers the entire property as reported on historical trenches, pits and drillings. Mineralization consists of gold, nickel, copper and zinc in mineralized intrusive porphyries, quartz veins, veinlets and stringers.
| Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz-carbonate, quartz -sulphide | Host |
|---|---|---|---|---|
| Mafic lava flow-unsubdivided | 2 | Basalt, tuff | Fine grained, massive | Adjacent |
| Porphyry-unsubdivided | 2 | Quartz, syenite | Massive | Host |
| Wacke | 4 |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Gold | Economic | Ore | ||||
| 2 | Copper | Economic | Ore | ||||
| 1 | Quartz | Economic | Gangue | ||||
| 2 | Silica | Economic | Gangue | ||||
| 3 | Pyrite | Economic | Gangue | ||||
| 4 | Chalcopyrite | Economic | Gangue | ||||
| 5 | Pyrrhotite | Economic | Gangue | ||||
| 6 | Limonite | Economic | Gangue | ||||
| 7 | Bornite | Economic | Gangue | ||||
| 1 | Carbonate | Alteration |
Jun 19, 2024 (Nazha Sabiri) - Best intersection from hole EL10-1 assayed 0. 73 g/t over 1 m in a syenite porphyry with quartz-carbonate veinlets (File 20000006010). Best gold assays are from drill core of Vein #3- Blue Grey Porphyry that averaged 0.52 oz/t over 7.6 m, Vein #2- Rose Quartz Porphyry averaging 0.13 oz/t over 7.2 m and Vein #1- Tan and Grey Porphyry, averaging 0.06 oz/t over 4 m. All three veins were intersected by DDH-1 (KL-1904)
| Rank | Classification |
|---|---|
| 1 | Vein |
| Rank | Characteristic |
|---|---|
| 1 | Sheared |
| 2 | Vein |
File - Resident Geologist files KL-0057, KL-1647, KL-1904
Publication Number: Date:
Author:
Publisher Name:
Location: Kirkland Lake RGP office
Part - Geology of Hearst and McFadden townships
Publication Number: ARV56-08 Page: 27-28 Date: 1998
Author: Thomson J.E.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Gold deposits of Ontario, part 2, part of District of Cochrane, districts of Muskoka, Nipissing, Parry Sound, Sudbury, Timiskaming, and counties of southern Ontario
Publication Number: MDC018 Page: 140 Date: 1979
Author: Gordon J.B., Lovell H.L., de Grijs J.W., Davie R.F.
Publisher Name: Ontario Geological Survey
Location:
Mono - Preliminary report on the Timmins-Kirkland Lake area, gold deposits file
Publication Number: OFR5467 Page: G0615 Date: 1983
Author: Hodgson C.J.
Publisher Name: Ontario Geological Survey
Location:
File - Res/Reg Property Visit KL #72
Publication Number: PV-72 Date: 1901
Author:
Publisher Name:
Location: Kirkland Lake RGP office
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For detailed information regarding this mineral record please contact the Kirkland Lake Resident Geologist District Office