Ontario Geological Survey
Permanent Link to this Record:
MDI52N04SE00014
Record Name(s) | Lennie Red Lake Gold Mines Occurrence - 1946 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 1979-Jun-06 |
Date Last Modified | 2022-Sep-01 |
Created By | |
Revised By |
Primary Commodities: Gold
Township or Area: Balmer
Latitude: 51° 4' 37.42" Longitude: -93° 41' 30.52"
UTM Zone: 15 Easting: 451536.631 Northing: 5658621.949 UTM Datum: NAD83
Resident Geologist District: Red Lake
NTS Grid: 52N04SE
Point Location Description: DDH on claim KRL 21200 shown on map P.1976
Location Method: Data Compilation
1946: Lennie Red Lake Gold Mines completed geological and magnetometer surveys, as well as 6 holes were drilled totalling 1336 m. 1975: Dome Explorations Canada Ltd. carried out EM and magnetometer surveys. 1976: Campbell Red Lake Mines optioned property, did limited drilling.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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63.38 | 52N04SE0144 | 52N04SE0144 |
Province: Superior
Subprovince: Uchi
Terrane: North Caribou
Domain: Uchi
Belt: Red Lake
Geological Age: Archean
Metamorphism Type: Regional
Metamorphism Grade: Amphibolite
Dec 07, 2005 (K R Kettles) - The northern half of the property is underlain mainly by altered mafic metavolcanic flows with a few intercalated iron formation units. The flow strikes at about 110 degs and dip between 45 to 60 degs SW. They have been silicified and carbonatized, and are locally garnetiferous. The southern half of the property is underlain by a 400 m thick, shallowly dipping unit of sulphide-bearing iron formation.
Rock Type | Rank | Composition | Texture | Relationship | Mafic lava flow-unsubdivided | 1 | Altered Basalt | Adjacent |
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Sulphide Ironstone | 2 | Sulphide-Bearing | Iron Formation | Host |
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 | Gold | Economic | Ore | ||||
1 | Quartz | Economic | Gangue | ||||
2 | Chert | Economic | Gangue | ||||
Carbonate | Alteration | Carbonatization | 1 | Weak | |||
Silica | Alteration | Silicification | 2 | Weak |
Dec 07, 2005 (K R Kettles) - Low gold values occur in a unit of interflow pyrite and pyrrhotite bearing iron formation. The highest values obtained on the property are 0.01 opt and 0.02 opt Au over very narrow widths.
Dec 07, 2005 (K R Kettles) - The mafic metavolcanics have been weakly silicified and carbonatized, and are locally garnetiferous.
File - Red Lake Resident Geologists Files 1946 Balmer #22
Publication Number: AF RL 1946 Date: 1946
Author:
Publisher Name:
Location: Red Lake RGP
Map - Geological series, Balmer Township, District of Kenora (Patricia Portion)
Publication Number: P1976A Scale: 1:12,000 Date: 1978
Author: Pirie J., Grant A.
Publisher Name: Ontario Geological Survey
Location:
Book - Northern Miner 76-04-29, Campbell, p. 7
Publication Number: NMINER Date: 1976
Author:
Publisher Name: Northern Miner
Location: Red Lake RGP
Part - Geology of Balmer Township
Publication Number: ARV60-10 Page: 49 Date: 1997
Author: Chisholm E.O.
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: 212-213 Date: 1987
Author: Durocher M.E., Burchell P.S., Andrews A.J.
Publisher Name: Ontario Geological Survey
Location:
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