Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI52C09NE00005

Record: MDI52C09NE00005

General

Mineral Record Identification
Record Name(s) Andowan - 1945
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1986-Nov-17
Date Last Modified 2022-Mar-02
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Factor Lake Area

Latitude: 48° 44' 27.31"    Longitude: -92° 6' 14.04"

UTM Zone: 15    Easting: 565882   Northing: 5399043    UTM Datum: NAD83

Resident Geologist District: Thunder Bay South

NTS Grid: 52C09NE

Point Location Description: Drillholes east of Mayflower on OGS map M2467

Location Method: Data Compilation



Exploration History

1945: Andowan Mines Ltd. acquired the property. 1946: Under an option agreement with Freeport Exploration Company Ltd., 3 DDH totalling 198 m were drilled. 1984: Claymore Resources Ltd. carried out line cutting, geological mapping, and magnetometer and VLF-EM surveys. 1990: Mingold Resources Inc. carried out bulk till sampling.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
63.3600 52C09NE0019 52C09NE0019
63.6161 52F04NE9650 52F04NE9650
2.7561 52C09NE0016 52C09NE0016
63.3608 52G03SE0028 52G03SE0028

Geology

Province: Superior

Subprovince: Wabigoon

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Intermediate lava flow-unsubdivided 1 Sheared
Vein 2 Quartz Host

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1PyriteEconomicOre
2ChalcopyriteEconomicOre
3GraphiteEconomicOre

Mineralization Comments

Sep 14, 2020 (Therese Pettigrew) - Traces of gold were found in most veins and shear zones. Some quartz veins, mineralized with pyrite and sparse chalcopyrite, or shear zones with graphite contained up to 0.02 ounces Au per ton for up to 1.5 m (Fumerton, 1985).



Mineral Record Details

References

MonoMap - Geology of the Calm Lake area, District of Rainy River

Publication Number: R226 Scale:     Date: 1985

Author: Fumerton S.L.

Publisher Name: Ontario Geological Survey

Location:


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Ministry Contact Information

For detailed information regarding this mineral record please contact the Thunder Bay South Resident Geologist District Office