Ontario Geological Survey
Permanent Link to this Record:
MDI52O03NW00032
Record Name(s) | Fry Lake # 4 - 1990, Showing # 5 - 1990 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1990-Nov-28 |
Date Last Modified | 2022-Sep-27 |
Created By | |
Revised By |
Primary Commodities: Gold
Secondary Commodities: Silver
Township or Area: Fry Lake Area
Latitude: 51° 10' 8.76" Longitude: -91° 26' 43.15"
UTM Zone: 15 Easting: 608691.505 Northing: 5669778.431 UTM Datum: NAD83
Resident Geologist District: Thunder Bay North
NTS Grid: 52O03NW
Point Location Description: 100 m south of U,Th symbol which is 400 m east of NE bay of North Bamaji Lake on map 2482.
Location Method: Data Compilation
Access Description: This occurrence is located about 92 km west-southwest of Pickle Lake and 11 km east of the First nation Community of Slate Falls. Trenches exposing the occurrence are located about 400 m east of the eastern extremity of North Bamaji Lake on the north side of a narrow valley which extends to Don's Lake. Access to this occurrence is by appropriately equipped aircraft to North Bamaji Lake, and then traversing overland to the occurrence area. A winter road along the Ear Falls to Pickle Lake power corridor passes about 0.5 km north of this occurrence.
1954: McCombe Mining and Exploration Ltd. trenched the Kirkland Townsite Showing #1 occurence to the east of Showing #2 and drilled 11 short DDH's, totalling 172 m. 1968: Kirkland Townsite Gold Mines Ltd. did trenching and geogicial mapping around the occurrence and commissioned an airborn spectrometer survey of the area. 1971: R. Knappett restaked the area of the occurrence and prospected the ground until 1977. 1978: Urangesellschaft Canada Ltd. commisioned a combined airborne VLF-EM magnetometer and spectrometer survey over the area and did ground work consisting of linecutting, prospecting, trenching, ground scintillometer surveys, a limited geochemicial orientation survey and detailed geologicial mapping. 1979: Urangesellschaft Canada Ltd.did a radon survey, 2 VLF-EM surveys and a resampling of the Kirkland Townsite and McCombe trenches. 1983: FTM Resources Ltd. commisioned airborne magnetometer and electromagnetometic surveys over the occurrence. 1985 to 1989: Umex Inc. completed geologicial mapping and rock and soil geochemistry, ground magnetometer and electromagnetic surveys,5 DDH's and airborne Mag and EM surveys in the area of the occurrence.
Province: Superior
Subprovince: Uchi
Terrane: North Caribou
Domain: Uchi
Belt: Meen-Dempster
Geological Age: Archean
Dec 07, 2005 (B Nelson) - On surface this occurrence is described as calc-silicate horizons in a strongly sheared, well foliated rock with the appearance of an intermediate volcanic rock. The intermediate volcanic rock grades into a medium-grained quartzo-feldspathic rock which is probably trondhjemite. The shearing and foliation trend east. In diamond-drill holes the mineralization is found in silicified sheared and brecciated zones within pillowed mafic volcanics. NOTE: This occurrence may be contiguous with the Kirkland Townsite Showing #2 occurrence.
Rock Type | Rank | Composition | Texture | Relationship | Mafic pillowed flow | 1 | Pillowed | Host |
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Tonalite | 2 | Trondhjemite | Host |
Dec 07, 2005 (B Nelson) - Also associated are calc-silicate horizons.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Pyrite | Economic | Ore | ||||
2 | Pyrrhotite | Economic | Ore | ||||
3 | Chalcopyrite | Economic | Ore | ||||
4 | Sphalerite | Economic | Ore | ||||
5 | Molybdenite | Economic | Ore | ||||
Quartz | Alteration | Silicification | 1 |
Dec 07, 2005 (B Nelson) - Pyrite is the principle sulphide, but chalcopyrite, sphalerite, pyrrhotite and molybdenite have also been observed. Values up to 0.29 oz/ton Au over 5.0 feet were reported by Urangesellschaft Canada Ltd. from the trenches on this occurrence. Diamond-drill hole Bam-87-6 returned 2775 ppb Au and 65.5 ppm Ag over 2.74 m from a 'quartz filled breccia-shear zone' in pillowed basalt. Diamond-drill hole Bam-88-8 returned 0.34 oz/ton Au over 0.3 m from a discrete shear zone in basalt.
Rank | Classification |
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1 | Vein (Polymetallic) |
Rank | Characteristic |
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1 | Sheared |
Map - Cat River-Kawinogans Lake area, District of Kenora (Patricia Portion), Ontario
Publication Number: ARM44F Scale: 1:126,720 Date: 1997
Author: Harding W.D.
Publisher Name: Ontario Dept. of Mines
Location:
Part - Geology of the Cat River-Kawinogans Lake area
Publication Number: ARV44-06.002 Date: 1997
Author: Harding W.D.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Cat Lake-Pickle Lake, geological compilation series, Kenora and Thunder Bay districts
Publication Number: M2218 Date: 1976
Author: Sage R.P., Breaks F.W., Troup W.R.
Publisher Name: Ontario Division of Mines
Location:
MonoMap - Geology of the Cat Lake-Pickle Lake area, districts of Kenora and Thunder Bay
Publication Number: R207 Date: 1982
Author: Sage R.P., Breaks F.W.
Publisher Name: Ontario Geological Survey
Location:
Map - Moosetegon Lake, Kenora District
Publication Number: M2482 Scale: 1:31,680 Date: 1983
Author: Wallace H.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Geology of the Slate Falls area, District of Kenora (Patricia Portion)
Publication Number: R232 Date: 1985
Author: Wallace H.
Publisher Name: Ontario Geological Survey
Location:
Mono - Mineral Deposits of the Central Portion of Uchi Subprovince, Volume 1, Meen Lake to Kesagiminnis Lake Portion
Publication Number: OFR5869 Page: 107 Date: 1993
Author: Seim G.Wm.
Publisher Name: Ontario Geological Survey
Location:
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