Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI42A06SW00002

Record: MDI42A06SW00002

General

Mineral Record Identification
Record Name(s) Canadian Magnesite Claim P.24034 - 1975
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1985-Jun-18
Date Last Modified 2023-Feb-09
Created By
Revised By

Commodities

Primary Commodities: Magnesium Minerals



Location

Township or Area: Adams

Latitude: 48° 21' 47.57"    Longitude: -81° 15' 25.03"

UTM Zone: 17    Easting: 480967.342   Northing: 5356703.038    UTM Datum: NAD83

Resident Geologist District: Timmins

NTS Grid: 42A06SW

Point Location Description: Outcrop of carbonatized ultramafic in NE corner of former claim P.23034

Location Method: Data Compilation

Access Description: Access to the site is via Springs road from South Porcupine.



Exploration History

1969-72: Canadian Mangesite Mines Limited - property optioned; mapping, ground geophysics.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
T-708
T-642, 2.930 42A06SW0034 42A06SW0034
2.822, T-0642 42A06SW0033 42A06SW0033
2.1136, T-0642 42A06SE0156 42A06SE0156
2.907, T-0642 42A06SE0500 42A06SE0500
2.466, T-0642 42A06SE0158 42A06SE0158

Geology

Province: Superior

Subprovince: Abitibi

Terrane: Wawa-Abitibi

Belt: Abitibi

Tectonic Assemblage: Deloro

Geological Age: Neoarchean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Peridotite 1 Peridotite Sheared Contains

Lithology Comments

Dec 07, 2005 (A Wilson) - The outcrop that was sampled consists of an altered ultramafic intrusive. The rocks are sheared to some degree according to property descriptions.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1MagnesiteEconomicOre
1PyriteEconomicGangue
2TalcEconomicGangue
3ChloriteEconomicGangue
MagnesiteAlterationCarbonatization1MediumMassive

Mineralization Comments

Dec 07, 2005 (A Wilson) - A grab sample collected by the Ontario Geological Survey in 1975 returned an analysis of 16.9 % MgO, 3.25% CaO, 15.1% CO2 and 8.21% Fe2O3.



Mineral Record Details

Reserves or Resources Data
Zone Year Category Tonnes Reference Comments Commodities
CANADIAN MAGNESITE 1986 Unclassified 100000000 1986 OGS STUDY 28, PAGE 9 DRILL INDICATED AS OF 1980; 100 MILLION TONNES @ 50% MAGNETITE, 25-30% TALC

References

File - Resident Geologist file T-708

Publication Number: Date:

Author:

Publisher Name:

Location: Timmins RGP office


Map - Adams and Eldorado townships, Timiskaming District

Publication Number: M2274 Scale: 1:31,680    Date: 1974

Author: Pyke D.R.

Publisher Name: Ontario Division of Mines

Location:


MonoMap - Geology of Adams and Eldorado townships, District of Cochrane

Publication Number: R121 Page: 29-30  Date: 1975

Author: Pyke D.R.

Publisher Name: Ontario Division of Mines

Location:


Map - Timmins data series, Adams Township, District of Cochrane

Publication Number: P2113 Scale: 1:15,840    Date: 1980

Author: Hunt D.S., MacRae B.A., Maharaj D.

Publisher Name: Ontario Geological Survey

Location:


Mono - Talc-magnesite deposits in the Kirkland Lake-Timmins area, districts of Timiskaming, Cochrane and Sudbury

Publication Number: OFR5310 Page: 9-21  Date: 1980

Author: Kretschmar U.H., Kretschmar D.K.

Publisher Name: Ontario Geological Survey

Location:


Map - Adams Township, District of Timiskaming

Publication Number: P0571 Scale: 1:15,840    Date: 1997

Author: Pyke D.R.

Publisher Name: Ontario Dept. of Mines

Location:


Mono - Talc, magnesite and asbestos deposits in the Timmins-Kirkland Lake area, districts of Timiskaming and Cochrane

Publication Number: S028 Page: Date: 1986

Author: Kretschmar U.H., Kretschmar D.K.

Publisher Name: Ontario Geological Survey

Location:


Map - Timmins, Precambrian geology

Publication Number: M2455 Scale: 1:50,000    Date: 1982

Author: Pyke D.R.

Publisher Name: Ontario Geological Survey

Location:


Mono - Industrial minerals of northern Ontario

Publication Number: MDC026 Page: 79  Date: 1985

Author: Vos M.A., Abolins T., McKnight R.L.W., Smith V.

Publisher Name: Ontario Geological Survey

Location:


Map - Geological Compilation of the Timmins Area, Abitibi Greenstone Belt

Publication Number: P3379 Scale: 1:100,000    Date: 1998

Author: Ayer J.A., Trowell N.F.

Publisher Name:

Location:


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