Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI52F08NW00043

Record: MDI52F08NW00043

General

Mineral Record Identification
Record Name(s) McLean - 1941
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1986-Jul-18
Date Last Modified 2022-May-30
Created By
Revised By

Commodities

Primary Commodities: Gold

Secondary Commodities: Molybdenum



Location

Township or Area: Kawashegamuk Lake Area

Latitude: 49° 29' 37.02"    Longitude: -92° 18' 31.01"

UTM Zone: 15    Easting: 550067.817   Northing: 5482560.798    UTM Datum: NAD83

Resident Geologist District: Kenora

NTS Grid: 52F08NW, 52F09SW

Point Location Description: Precise

Location Method: Conversion from MDI

Access Description: The occurrence is located about 4.0 km south of the southern boundary of Melgund Township and 1.6 km west of Mile 51 on Nivers 5th Meridian Line. It is situated 1.2 km west of the western shores of Mennin Lake and 1.2 km east of the eastern shores of Church Lake. The occurrence is 49.9 km SE of Dryden. (Kenora RGP, SMDR#001547, Historical Files - F08NW00043)



Exploration History

1941: Mclean Syndicate staked the property. 1943: Optioned to Sylvanite Gold mines Ltd. Some surficial exploration and examination of the by the company. 1977: Optioned to Selco mining Mining Corporation Ltd. Exploration program including line cutting and electromagnetic and magnetic surveys conducted over the claim group by the company.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
2.2562 52F09NW0015 52F09NW0015

Geology

Province: Superior

Subprovince: Wabigoon

Terrane: Western Wabigoon

Belt: Eagle-Wabigoon-Manitou

Geological Age: Precambrian  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Mylonite/Fault Gouge/Pseudotachylite 1 Shear Zone Contains
Vein 2 Contains

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
5GoldEconomicOre

Mineralization Comments

May 30, 2022 (Q Unknown) - All three types of volcanics - mafic, felsic and intermediate rocks form host rocks for large auriferous quartz lenses and stringers which can be found in a shear zone striking 276°. There are also large blocks of heavily carbonated rocks nearby. The rocks belong to the Superior Structural Province. A quartz vein was trenched for 365.8 m. The vein is occupying a major break in a shear zone and the trenching has been done alone its strike. Assays returned 5.8 g/t (0 .17 oz/t) of Au and 3.1 g/t (0 .09 oz/t) of Au. (OFR 5332, pt.2, p. F-6) (Kenora RGP, SMDR#001547, Historical Files - 52F08NW00043)



Mineral Record Details

References

Mono - Gold deposits of the Kenora-Fort Frances area, districts of Kenora and Rainy River

Publication Number: MDC016 Page: 29  Date: 1976

Author: Beard R.C., Garratt G.L.

Publisher Name: Ontario Division of Mines

Location:


Mono - Feasibility of small scale gold mining in northwestern Ontario (parts of the districts of Kenora, Rainy River, and Thunder Bay), volume 1, text, volume 2, appendices

Publication Number: OFR5332 Page: 44  Date: 1981

Author: Neilson J.N., Bray R.C.E.

Publisher Name: Ontario Geological Survey

Location:


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For detailed information regarding this mineral record please contact the Kenora Resident Geologist District Office