Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI52B03NE00007

Record: MDI52B03NE00007

General

Mineral Record Identification
Record Name(s) Other Man Lake - 1963
Related Record Type Partial
Related Record(s)
Record Status Occurrence
Date Created 1979-Jun-01
Date Last Modified 2022-Mar-02
Created By
Revised By

Commodities

Primary Commodities: Iron



Location

Township or Area: Cypress Lake Area

Latitude: 48° 12' 2.46"    Longitude: -91° 8' 56.85"

UTM Zone: 15    Easting: 637528   Northing: 5340262    UTM Datum: NAD83

Resident Geologist District: Thunder Bay South

NTS Grid: 52B03NE

Point Location Description: General

Location Method: Conversion from MDI



Exploration History

No assessment files were found on record. This showing is within Quetico Provincial Park and is not open for staking.


Geology

Province: Superior

Subprovince: Wawa

Terrane: Wawa-Abitibi

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Ironstone-unsubdivided 1 Is

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1HematiteEconomicOre
2MagnetiteEconomicOre
1ChertEconomicGangue
2JasperEconomicGangue

Mineralization Comments

Sep 25, 2018 (Therese Pettigrew) - To the NE of the lake, very lean magnetite-hematite iron formation occurs. West of the lake, another band about 6 m wide is present, a sample from which assayed 15.8% FeO, 48.3% Fe2O3, and 27.3% SiO2 (Shklanka, 1968).



Mineral Record Details

References

Map - Atikokan-Lakehead sheet, geological compilation series, Kenora, Rainy River and Thunder Bay districts

Publication Number: M2065 Scale: 1:253,440    Date: 1997

Author: Pye E.G., Fenwick K.G.

Publisher Name: Ontario Dept. of Mines

Location:


Mono - Iron deposits of Ontario

Publication Number: MDC011 Scale:     Date: 1968

Author: Shklanka R.

Publisher Name: Ontario Dept. of Mines

Location:


Part - Mines of Ontario

Publication Number: ARV25-01.003 Scale:     Date: 1998

Author: Sutherland T.F., Collins E.A., McMillan J.G., Bartlett J.

Publisher Name: Ontario Bureau of Mines

Location:


Book - RES. GEOL. MIN. DEP. FILES TB.

Publication Number: N/A Scale:     Date: 1996

Author:

Publisher Name:

Location:


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