Ontario Geological Survey
Permanent Link to this Record:
MDI42F06SE00002
Record Name(s) | Miller Graphite Vein - 2012, W. & P. Miller Property - 1989 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1991-Apr-01 |
Date Last Modified | 2023-Aug-03 |
Created By | |
Revised By |
Primary Commodities: Graphite
Township or Area: Foch
Latitude: 49° 17' 23.67" Longitude: -85° 5' 50.5"
UTM Zone: 16 Easting: 638350.6 Northing: 5461425.69 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42F06SE
Point Location Description: stripped area
Location Method: Field Visit
Access Description: Access to the property is made by travelling 7 km south of Hornepayne along highway 631 and then northwest along a forestry access road for 25 km.
1988-89: W. and P. Miller – stripping, sampling. 2012-2013: Canadian International Minerals Inc. – sampling,
Province: Superior
Subprovince: Wawa
Terrane: Wawa-Abitibi
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Gneiss-Unsubdivided | 1 | Host |
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Dec 07, 2005 (A Wilson) - The underlying geology consists of an E-W striking sequence of quartzites and gneisses. Interbedded with the gneisses are graphite-rich beds of medium-grained granular textured quartzites. Graphite is found interbedded with biotite along foliation planes. Flake size averages 1mm, but some flakes are up to 3 mm.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Graphite | Economic | Ore |
Jan 20, 2014 (A Wilson) - Samples of graphite collected by the Timmins Resident Geologist staff returned analysis of 30.4% C and 30.3% C. Most if not all graphite flakes were smaller in diameter than 600 microns, but the presence of mica flakes and debris in the 150 micron size fraction suggested that there was interlaminated mica. The sample may have the potential of producing high grade flakes in the the -300, +150 micron size fraction.
Shape | Length | Thickness | Depth | Strike | Dip | Plunge | Trend | Age | Reference |
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Regular | 50 | 6 | 270 |
Article - Timmins Resident Geologist's District - 1989
Publication Number: MP147.012 Page: 243 Date: 1997
Author: Luhta L.E., Sangster P.J., Ireland J.C., Hamblin C.D., Bradshaw M.P.
Publisher Name: Ontario Geological Survey
Location:
File - Resident Geologist files T-3348
Publication Number: Date:
Author:
Publisher Name:
Location: Timmins RGP office
Map - Granitehill Lake area, Thunder Bay and Algoma districts
Publication Number: M2219 Scale: 1:63,360 Date: 1972
Author: Giguere J.F.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Map - Granitehill Lake area, districts of Thunder Bay and Algoma
Publication Number: P0473 Scale: 1:63,360 Date: 1997
Author: Giguere J.F.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Geology of the Granitehill Lake area, districts of Algoma and Thunder Bay
Publication Number: R095 Date: 1972
Author: Giguere J.F.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
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