Ontario Geological Survey
Permanent Link to this Record:
MDI52F11NE00050
Record Name(s) | J. Harrison - 1968 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 2011-Feb-11 |
Date Last Modified | 2023-Aug-16 |
Created By | |
Revised By |
Primary Commodities: Gold, Copper
Secondary Commodities: Silver
Township or Area: Buchan Bay Area
Latitude: 49° 38' 12.78" Longitude: -93° 11' 17.97"
UTM Zone: 15 Easting: 486401.813 Northing: 5498276.06 UTM Datum: NAD83
Resident Geologist District: Kenora
NTS Grid: 52F11NE
Point Location Description: Located on claim K.851594
Location Method: Conversion from MDI
Access Description: The occurrence is on the immediate lakeshore and is accessible by boat.
The occurrence was discovered and staked for its copper potential around 1968 and has been re-staked for 18 consecutive years by various parties. The only work that has been done is some shallow trenching on one of the shear zones. (OFR 5723, pg. 214)
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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52F/11NE, Q-1, Sukava, A. (Buchan Bay), 1969-70 | 52F11NE0240 | 52F11NE0240 |
52F/11NE, JJ-2, Eagle Lake Resources Ltd. (Buchan | 52F11NE0214 | 52F11NE0214 |
Province: Superior
Geological Age: Precambrian
Feb 11, 2011 (J Bongfelt) - Geology The occurrence is situated within massive and pillowed mafic metavolcanic flows of the Eagle Lake Volcanics and is 1.6 km east of the contact between the mafic metavolcanics and the granitic rocks of the Atikwa Batholith. (OFR 5723, pg. 214)
Feb 11, 2011 (J Bongfelt) - Lithology Two 0.9 m to 6.0 m wide, subparallel, north- and north-northeast-trending shear zones are crosscut by an east-trending, 2 m wide shear zone in mafic metavolcanic flows. The wall rocks are chloritized, sericitized, and moderately carbonatized. The north-trending shears host narrow quartz-iron carbonate-tourmaline veins and stringers, containing up to 5% disemminated pyrite and chalcopyrite with associated malachite and azurite. The quartz has a "sugary" texture which may indicate recrystallization. (OFR 5723, pg. 214)
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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5 | Azurite | Economic | Ore | ||||
10 | Chalcopyrite | Economic | Ore | ||||
15 | Malachite | Economic | Ore | ||||
20 | Pyrite | Economic | Ore |
Feb 11, 2011 (J Bongfelt) - Mineralization Four grab samples, taken by the author, from the pyrite and chalcopyrite-bearing quartz veins assayed: 0.01 ounce gold per ton with 5760 ppm copper, < 0.01ounce gold per ton with 1640 ppm copper, 0.02 ounce gold per ton with 4880 ppm copper, and 0.22 ounce gold per ton with 0.46 ounce silver per ton, and 2.22% copper. The grab samples which assayed gold are the first discovery of gold at the occurrence. (OFR 5723, pg. 214)
File - Kenora Resident Geologist Property Visit File 52F/11NE00050, Harrison (Property visited Oct.11, 1984)
Publication Number: Date: 2011
Author:
Publisher Name:
Location: Kenora RGP office
Mono - Geology, gold mineralization and property visits in the area investigated by the Dryden-Ignace economic geologist, 1984-1987
Publication Number: OFR5723 Page: 214 Date: 1989
Author: Parker J.R.
Publisher Name: Ontario Geological Survey
Location:
File - Kenora Resident Geologist Historical File 52F/11NE00050, Harrison J.
Publication Number: Date: 2011
Author:
Publisher Name:
Location: Kenora RGP
Compend - Report of activities, 1985, Regional and Resident Geologists
Publication Number: MP128 Page: 23, 25, 28-30 Date: 1986
Author: Kustra C.R.
Publisher Name: Ontario Geological Survey
Location:
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