Ontario Geological Survey
Permanent Link to this Record:
MDI42A07NW00008
Record Name(s) | Kidd Creek DDH MC25-1 - 1986, Long Lake Claims - 1985 |
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Related Record Type | Simple |
Record Status | Occurrence |
Date Created | 1991-Jan-20 |
Date Last Modified | 2022-Jan-05 |
Created By | Q Unknown |
Revised By | A Wilson |
Primary Commodities: Gold
Township or Area: Macklem
Latitude: 48° 27' 48.11" Longitude: -80° 52' 57.84"
UTM Zone: 17 Easting: 508669 Northing: 5367810 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A07NW
Point Location Description: collar for MC-25-1
Location Method: Based on Assessment
Access Description:
1983: United Kingdom Energy Resources - ground geophysics, RCD-20-3039 ft, DD-3-1030 m. 1986: Kidd Creek Mines Ltd. - ground geophysics, OVD-16-734 m, DD-3-935m. 1997: Cross Lake Minerals Ltd. - ground geophysics.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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T-2736 | 42A07NW0007 | 42A07NW0007 |
T-2736/ 2.6105 | 42A07NW0027 | 42A07NW0027 |
T-2736/ 2.8662 | 42A10SW0269 | 42A10SW0269 |
T-3099 / 2.10023 | 42A07NW0018 | 42A07NW0018 |
T-3099 / 278/87 | 42A07NW0020 | 42A07NW0020 |
T-3886 / 2.17754 | 42A07NW0017 | 42A07NW0017 |
T-3099/ 2.9563 | 42A07NW0005 | 42A07NW0005 |
T-2736/2.7077 | 42A07NW0024 | 42A07NW0024 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Mafic lava flow-unsubdivided | 1 | Basalt | Fragmental | Adjacent |
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Vein | 2 | Quartz | Contains |
Jun 25, 2013 (G Seim) - The hole collared at 35 m in a mafic fragmental exhibiting moderate pervasive carbonate alteration, moderate pervasive chlorite alteration and locally strongly pervasive sericite alteration. Pyrite was observed locally associated with narrow quartz carbonate veins. A strongly sericitic zone from 81.3 m to 82.5 m carrying 25% quartz-carbonate and traces of pyrite arsenopyrite and chalcopyrite returned a gold value of 538 ppb. From 87.1 m to the end of the hole at 384 m pillowed mafic volcanic rock was intersected exhibiting similar alteration, veining and mineralization to the preceding unit.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Pyrite | Economic | Gangue | ||||
2 | Arsenopyrite | Economic | Gangue | ||||
3 | Chalcopyrite | Economic | Gangue | ||||
Sericite | Alteration | Sericitization | 1 | Strong | Replacement | ||
Chlorite | Alteration | Chloritic | 2 | Medium | Replacement | ||
Carbonate | Alteration | Carbonatization | 3 | Medium | Replacement |
Jun 25, 2013 (A Wilson) - The best assays from the reverse circulation drilling returned values of ranging from 550 ppb Au over 1.7 m in QT86-136 to 5400 ppb over 1.9 m in QT86-136 (reverse circulation drill holes). Diamond drill hole MC-25-1 assayed 538 ppb Au over 1.2 m in sericitized mafic fragmental rocks.
Rank | Classification |
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1 | Vein |
Rank | Characteristic |
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1 | Vein |
MonoMap - Geology of the Night Hawk Lake area, District of Cochrane
Publication Number: R096 Scale: Date: 1971
Author: Leahy E.J.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
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
Map - Geological Compilation of the Lake Abitibi Area, Abitibi Greenstone Belt
Publication Number: P3398 Scale: 1:100,000 Date: 1999
Author: Ayer J.A., Berger B.R., Trowell N.F.
Publisher Name: Ontario Geological Survey
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