Ontario Geological Survey
Permanent Link to this Record:
MDI52M01SE00181
Record Name(s) | Galena Island - 1944 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1979-May-05 |
Date Last Modified | 2022-Sep-28 |
Created By | |
Revised By |
Primary Commodities: Lead, Silver
Secondary Commodities: Gold
Township or Area: Ball
Latitude: 51° 1' 40.93" Longitude: -94° 11' 32.51"
UTM Zone: 15 Easting: 416384 Northing: 5653619 UTM Datum: NAD83
Resident Geologist District: Red Lake
NTS Grid: 52M01SE
Point Location Description: Showing location on OGS map P0792
Location Method: Data Compilation
Access Description: on Galena Island at entrance to Trout Bay, most southerly DDH on Galena Island, 1/4 mile WNW of west narrows.
1928: Property owned by Ignatz Kornell. 1934: 4 diamond drill holes. 1948: Lake Bed Lead Syndicate drilled 2 diamond drill holes totalling 140 m, 7 trenches. 1950: 3 diamond drill holes totalling 145 m. 1960: W. Stupack and J. Johnson drilled one hole totalling 40 m. 1961: 1 diamond drill hole totalling 31.4 m 1962: 2 diamond drill holes totalling 70.1 m. 1965: 1 diamond drill hole totalling 38.1 m. 2004: Goldcorp carried out mapping and sampling. 2010: Halo Resources Ltd. drilled five holes, three to the east of Bridget Lake and another two on the north shore of Trout Bay, directly across from Galena Island. Total meterage was 1412 m.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
---|---|---|
2.48288 | 20000006904 | 20000006904 |
31 | 52M01SE0170 | 52M01SE0170 |
11 | 52M01SW0191 | 52M01SW0191 |
2.29219 | 52M01SE2041 | 52M01SE2041 |
Province: Superior
Subprovince: Uchi
Terrane: North Caribou
Domain: Uchi
Belt: Red Lake
Geological Age: Archean
Metamorphism Type: Regional
Metamorphism Grade: U. Greenschist
Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz-Ankerite | Host |
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Dolomite Marble | 2 | Siliceous | Contains | |
Chert | 3 | Interlayered | Adjacent |
Nov 22, 2014 (K R Kettles) - The showing lies in an east-trending carbonate zone up to 400 ft. thick, bordered on the north by quartz porphyry and mafic metavolcanic rocks and on the south by metavolcanics. The carbonate rocks contain east-west striking mineralized zones containing galena and sphalerite.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Galena | Economic | Ore | ||||
3 | Silver | Economic | Ore | ||||
1 | Quartz | Economic | Gangue | ||||
2 | Sphalerite | Economic | Gangue | ||||
3 | Ankerite | Economic | Gangue | ||||
4 | Pyrite | Economic | Gangue | ||||
5 | Chalcopyrite | Economic | Gangue |
Mar 22, 2012 (K R Kettles) - A bedding-conformable mineralized zone in chemical sediments(dolomite marble and interlayered chert) carries gold. The carbonate rocks contain east-west striking mineralized zones containing galena and sphalerite, and gold, silver, and pyrite.In 1949 a grab sample of highly mineralized material assayed: 0.13 OPT AU, 19 OPT AG, 8% PB. A chip sample assayed: 0.09 OPT AU, 14 OPT AG, 8% PB OVER 2.44 M.2010 The hole is collared in ankeritic dolostone. This unit isa depth of 190 m Beginning at 190 m, the hole encounters iron formation, similar to the type described in EBL10-027 and -028. The iron formation continues to 288 m, where it is interrupted by a broad mafic dyke. The mafic dyke occurs from 288 to 364 m and contains small enclaves of iron formation, typically 1-2 m wide but in one case up to 5 m wide. At 364 m, the mafic dyke is in faulted contact with ankeritic dolostone, which continues for a further 8 m until the end of hole.NGI10-031 encountered two zones of gold mineralization with more than 1 g/t Au. The first intersection occurs at the end of a broader zone of lower grade gold mineralization that runs 868 ppb over 6 m, from 75.39 to 81.34 m. Only tested for Au assays.
Aug 14, 2020 (Therese Pettigrew) - Two grab samples averaged 4.15% Pb, 2.99% Zn, 9.23 oz/t Ag, and 0.05 oz/t Au. The samples were taken from north-trending veins, up to at least 2 inches thick, of massive to disseminated galena and sphalerite, quartz, and associated disseminated pyrite occurring in marble on the south side of Galena Island. Trenches and drill holes have tested the veins over a strike length of about 1000 feet (Riley, 1972).
File - Resident Geologist files Ball #12, 49, Mulcahy #4
Publication Number: Date:
Author:
Publisher Name:
Location: Red Lake RGP office
Mono - Copper, nickel, lead and zinc deposits of Ontario
Publication Number: MDC012 Page: 143-144 Date: 1969
Author: Shklanka R.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Gold occurrences, prospects, and deposits of the Red Lake area, volumes 1 and 2
Publication Number: OFR5558 Page: 128-129 Date: 1987
Author: Durocher M.E., Burchell P.S., Andrews A.J.
Publisher Name: Ontario Geological Survey
Location:
Mono - Preliminary report on copper, nickel, lead, and zinc deposits of Ontario (second edition, May, 1952)
Publication Number: PR1952-04 Page: 21 Date: 1998
Author: Thomson J.E., Chisholm E.O., Greer W.L.C., Hogg N., Savage W.S., Thomson R.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geological series, Ball Township, District of Kenora (Patricia Portion)
Publication Number: P0792 Scale: 1:12,000 Date: 1972
Author: Riley R.A.
Publisher Name: Ontario Division of Mines
Location:
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