Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI000000001459

Record: MDI000000001459

General

Mineral Record Identification
Record Name(s) A-Group - 1957, Murray-Gray Property - 1957
Related Record Type
Related Record(s)
Record Status Occurrence
Date Created 2012-Aug-07
Date Last Modified 2023-Aug-03
Created By
Revised By

Commodities

Primary Commodities: Iron

Secondary Commodities: Titanium



Location

Township or Area: Flett

Latitude: 46° 50' 31.75"    Longitude: -79° 32' 9.37"

UTM Zone: 17    Easting: 611633   Northing: 5188664    UTM Datum: NAD83

Resident Geologist District: Sudbury

NTS Grid: 31L13SE

Point Location Description: cluster of drill holes

Location Method: Based on Assessment



Exploration History

1958-1961: L. W. Reed and J.J. Gray - DD- 7- 720 ft, petrography.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
10 31L13SE0005 31L13SE0005
63.785 31L13SE0004 31L13SE0004

Geology

Province: Grenville

Subprovince: Central Gneiss Belt

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Troctolite 1 Troctolite Host

Lithology Comments

Aug 10, 2012 (A Wilson) - The rock is described as fine-grained and extremely magnetic.




Mineralization

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

Mineralization Comments

Aug 10, 2012 (A Wilson) - Diamond drilling intersected fine stringers of magnetite and specks of pyrite throughout a troctolitic body.



Mineral Record Details

Classification
RankClassification            
1 Mafic-Ultramafic Intrusion

References

Article - Sudbury Resident Geologist's area - 1987

Publication Number: MP138.013 Page: 319  Date: 1997

Author: Meyer W., Campbell R.W., Gates B.I.

Publisher Name: Ontario Geological Survey

Location:


Mono - Iron deposits of Ontario

Publication Number: MDC011 Page: 268  Date: 1968

Author: Shklanka R.

Publisher Name: Ontario Dept. of Mines

Location:


Part - A deposit of titaniferous magnetite in Angus Township, District of Nipissing

Publication Number: ARV40-04.003 Page: 105-110  Date: 1998

Author: Hurst M.E.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Precambrian Geology, Mafic Intrusive Rocks of Flett and Angus Townships

Publication Number: P3452 Scale: 1:20,000    Date: 2001

Author: Easton R.M.

Publisher Name: Ontario Geological Survey

Location:


MonoMap - Geology of Mafic Intrusions of Flett and Angus Townships, Grenville Province

Publication Number: OFR6090 Date: 2002

Author: Easton R.M.

Publisher Name: Ontario Geological Survey

Location:


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Ministry Contact Information

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