Ontario Geological Survey
Permanent Link to this Record:
MDI31F06SE00005
Record Name(s) | Beidelman and Lyall Property - 1917, J.C. Beidelman - 1916, Stewart Property - 1998 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Developed Prospect With Reported Reserves or Resources |
Date Created | 1985-Nov-20 |
Date Last Modified | 2023-Aug-03 |
Created By | |
Revised By |
Primary Commodities: Graphite
Secondary Commodities: Barite, Strontium
Township or Area: Lyndoch
Latitude: 45° 14' 56.39" Longitude: -77° 13' 32.36"
UTM Zone: 18 Easting: 325346.001 Northing: 5013020.997 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F03NE, 31F06SE
Point Location Description: Precise
Location Method: AMIS Site Visit
Access Description: Drive northwest from north end of Madawaska River bridge on highway 41 at Griffith. Proceed 4.8km along Hyland Creek Road. Little Timber Trail heads southwest to locked gate. Proceed through gate and west along Little Timber road 1.3km to a point where west shaft is 15m north of road.
1880: D Moriarty - discovery 1917: Beidelman and Lyall: pitting, trenching, shaft sinking sunk pits, trenches and shafts. Unknown persons performed diamond drilling and additional trenching some time after 1943. 1998-2000: Ralph V. Stewart: mapping, sampling, line-cutting, ground geophysics, trenching, stripping
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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2.19570 | 31F06SE2001 | 31F06SE2001 |
2.20645 | 31F06SE2003 | 31F06SE2003 |
Lyndoch File 41, OP99-176, 2.20645 | 31F06SE2003 | 31F06SE2003 |
Lyndoch File 39, OP98-142, 2.19570 | 31F06SE2001 | 31F06SE2001 |
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Marble | 1 | Calcitic | Host |
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Aug 02, 2011 (A Wilson) - One zone of graphite was exposed in 1943. The graphite-bearing limestone was approximately 5 feet in width, strikes N20E and dips 80°W. A series of pits and trenches were developed over a length of 1900 feet. Massive graphitic lenses occur within the area, and it is not uncommon to see 12" wide massive to semi-massive graphite layers in the calcitic marble.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Graphite | Economic | Ore | ||||
2 | Phlogopite | Economic | Ore |
Aug 02, 2011 (A Wilson) - Graphite occurs as disseminated flakes I narrow bands. Phlogopite is commonly found associated with the graphite. The graphite flakes range from 1/20 to 1/10 of an inch in diameter, but are occasionally up to ¼ inch in size. The GSC reported that near the centre of the D trench, the graphitic zones ranged from 1.5 feet to 2 fee tin width and contained over 50% flake graphite. The deposit consists of disseminated and massive graphite. The massive graphite consists of l to 5 cm angular masses of fine-grained carbonate (25 percent) and graphite (75%). These masses make up about 55% of the rock. Grab samples collected by R. V. Stewart ranged from 8.6% to 54.9% graphite
Rank | Classification |
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1 | Skarn |
Zone | Year | Category | Tonnes | Reference | Comments | Commodities |
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Mill Site | 1999 | Possible | 525000 | Stewart, R.V.; Assessment Report 2.20645, File No 40 | Graphite 8 % |
Publication - Mineral Deposits in Renfrew County and Vicinity; Geological Survey of Canada, Memoir 195
Publication Number: GSC Memoir 195 Page: 21 Date: 1936
Author: Freeman, B.C.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/100827
Part - Geology of the Brudenell-Raglan area
Publication Number: ARV62-05 Page: 69-70 Date: 1998
Author: Hewitt D.F., Carlson H.D.
Publisher Name: Ontario Dept. of Mines
Location:
Part - Mineral occurrences in the Renfrew area
Publication Number: ARV53-03 Page: 49-51 Date: 1998
Author: Satterly J.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Graphite in Ontario
Publication Number: IMR020 Page: 58-61 Date: 1997
Author: Hewitt D.F.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Industrial minerals of the Pembroke-Renfrew area, part 2
Publication Number: MDC022 Page: 68-71 Date: 1981
Author: Storey C.C., Vos M.A.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Geology of the Khartum area, Renfrew County
Publication Number: R211 Page: 42-44 Date: 1981
Author: Themistocleous S.G.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Industrial minerals of the Algonquin region
Publication Number: OFR5425 Page: 143-144 Date: 1983
Author: Martin W.
Publisher Name: Ontario Geological Survey
Location:
Part - Statistical review of the mineral industry of Ontario for 1917
Publication Number: ARV27-01.001 Page: 49 Date: 1998
Author: Gibson T.W.
Publisher Name: Ontario Bureau of Mines
Location:
Map - Brudenell-Raglan area, County of Renfrew, Ontario
Publication Number: M1953-02 Scale: 1:63,360 Date: 1997
Author: Hewitt D.F.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Barry's Bay, Precambrian geology
Publication Number: M2461 Scale: 1:100,000 Date: 1983
Author: Lumbers S.B.
Publisher Name: Ontario Geological Survey
Location:
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