Ontario Geological Survey
Permanent Link to this Record:
MDI31M03NW00030
Record Name(s) | J. A Gore Maidens Lake Claims - 1999, Gravel Pit - 1999 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1999-Aug-09 |
Date Last Modified | 2023-Aug-25 |
Created By | |
Revised By |
Primary Commodities: Cobalt
Secondary Commodities: Silver, Zinc
Township or Area: South Lorrain
Latitude: 47° 12' 33.35" Longitude: -79° 32' 31.57"
UTM Zone: 17 Easting: 610403 Northing: 5229449.99 UTM Datum: NAD83
Resident Geologist District: Kirkland Lake
NTS Grid: 31M03NW
Point Location Description: Gravel pit south of Maidens Lake east of Highway #567
Location Method: Field Visit
Access Description: Highway 567 south of Maidens Lake.
1997-2012: J.A. Gore – prospecting, mapping, sampling, DD-1-148 m, ground geophysics, trenching.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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CO-2747 / 2.21008 | 31M03NW2010 | 31M03NW2010 |
CO-2748 /2.21065 | 31M03NW2012 | 31M03NW2012 |
CO-2661 / 2.20596 | 31M03NW2009 | 31M03NW2009 |
CO-2547 / 2.18799 | 31M03NW2003 | 31M03NW2003 |
CO-2658 / 2.19786 | 31M03NW2005 | 31M03NW2005 |
CO-3370 / 2.39123 | 20000003235 | 20000003235 |
CO-2910 / 2.26550 | 31M03NW2018 | 31M03NW2018 |
CO-3649 / 2.49603 | 20000006885 | 20000006885 |
CO-3607 / 2.47340 | 20000006529 | 20000006529 |
CO-3705 / 2.52184 | 20000007308 | 20000007308 |
Province: Southern
Subprovince: Cobalt Basin
Supergroup: Huronian Supergroup
Formation Group: Cobalt Group
Geological Age: Paleoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Carbonate | Brecciated | Host |
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Diabase | 2 | Diabase | Contains | |
Conglomerate | 3 | Footwall |
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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2 | Chalcopyrite | Economic | Ore | ||||
2 | Pyrite | Economic | Gangue |
Mar 25, 2013 (A Wilson) - Sampling from carbonate veins in a stripped area returned assays ranging from124 ppm Co over 0.2 m to 1480 ppm Co over 0.2. The highest cobalt values were associated with chalcopyrite. Assays from the diamond drilling returned 0.1 ppm Ag, 17-47 ppm Co, 5-43 ppm Zn.
Rank | Classification |
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1 | Vein (Cobalt-Type) |
Rank | Characteristic |
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1 | Vein |
File - Resident Geologist files CO-2546 (OP97-004), CO-2660 (OP98-076), CO-2749 (OP99-041)
Publication Number: Date:
Author:
Publisher Name:
Location: Kirkland Lake RGP office
Map - South Lorrain Township, Timiskaming District
Publication Number: M2194 Scale: 1:31,680 Date: 1970
Author: McIlwaine W.H.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Geology of south Lorrain Township, District of Timiskaming
Publication Number: R083 Date: 1970
Author: McIlwaine W.H.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geological Compilation of the Cobalt-Temagami Area, Abitibi Greenstone Belt
Publication Number: P3581 Scale: 1:100,000 Date: 2006
Author: Ayer J.A., Chartrand J.E., Grabowski G.P.B., Josey S.D., Rainsford D.R.B., Trowell N.F.
Publisher Name: Ontario Geological Survey
Location:
Map - South Lorrain Township (north part), District of Timiskaming
Publication Number: P0289 Scale: 1:15,840 Date: 1997
Author: McIlwaine W.H.
Publisher Name: Ontario Dept. of Mines
Location:
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For detailed information regarding this mineral record please contact the Kirkland Lake Resident Geologist District Office