Ontario Geological Survey
Permanent Link to this Record:
MDI31F06SW00057
Record Name(s) | Rosenthal Pit - 1898, W.C. Murray Property - 1955 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Prospect |
Date Created | 1984-May-29 |
Date Last Modified | 2023-Aug-03 |
Created By | |
Revised By |
Primary Commodities: Corundum, Uranium
Secondary Commodities: Mineral Specimen
Township or Area: Brudenell
Latitude: 45° 21' 48.72" Longitude: -77° 27' 59.35"
UTM Zone: 18 Easting: 306837.002 Northing: 5026295.002 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F06SW
Point Location Description: symbol ' Cor, Ra ' at Rosenthal Fault.
Location Method: Data Compilation
Access Description: 1,000 ft E of the Brudenell Township boundary, just S of the road between Cons 4 and 5. See GSC 1983, MP 37.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Gneiss-Unsubdivided | 1 | Syenite | Contains |
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Gneiss-Unsubdivided | 2 | Corundum Syenite | Host | |
Pegmatite | 3 | Host |
Jun 29, 2011 (A Wilson) - Mineral location.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Corundum | Economic | Ore | ||||
2 | Allanite | Economic | Ore |
Jun 29, 2011 (A Wilson) - Shipments of corundum were made to the mill at Palmer Rapids in the late 1800's. Corundum occurs as tapered prismatic crystals ranging from 2 to 6 inches in length. The main pit was estimated as being 50 feet long, 25 feet wide with a 12 foot face on the east side and a 5 foot face on the south side. Three samples collected by Murray in 1955 assayed 0.048%, 0.003% and 0.053% U3O8 equivalent.
Rank | Classification |
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1 | Pegmatite |
Year | Tonnes | Commodities | Reference | Comment |
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1898 | 2 | AR7 pt 3 | about 2.5 tons of the corundum-bearing rock were shipped to the Kingston School of Mining for a mill test |
Publication - Catalogue of Canadian minerals; Geological Survey of Canada, Paper 80-18
Publication Number: Paper 80-18 Page: 121 Date: 1980
Author: Traill, R J
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/119519
Part - Mineral occurrences in the Renfrew area
Publication Number: ARV53-03 Page: 28 Date: 1998
Author: Satterly J.
Publisher Name: Ontario Dept. of Mines
Location:
Part - Geology of the Brudenell-Raglan area
Publication Number: ARV62-05 Page: 49-51 Date: 1998
Author: Hewitt D.F., Carlson H.D.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Radioactive mineral deposits of the Pembroke-Renfrew area
Publication Number: MDC023 Page: 139 Date: 1981
Author: Masson S.L., Gordon J.B.
Publisher Name: Ontario Geological Survey
Location:
Publication - Classic mineral collecting localities in Ontario and Quebec; Geological Survey of Canada, Miscellaneous Report 37
Publication Number: GSC MR 37 Page: 50 Date: 1983
Author: Hogarth, D D; Moyd, L; Rose, E R; Steacy, H R
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/119504
MonoMap - Industrial minerals of the Algonquin region
Publication Number: OFR5425 Page: 31-32 Date: 1983
Author: Martin W.
Publisher Name: Ontario Geological Survey
Location:
Mapset - Uranium mineral potential charts for parts of southern Ontario
Publication Number: OFR5260 Page: Chart C Scale: 1:126,720 Date: 1979
Author: Robertson J.A., Bright E.G., Gordon J.B., Springer J.S., MacDonald C.A.
Publisher Name: Ontario Geological Survey
Location:
Part - Economic geology of eastern Ontario, corundum and other minerals
Publication Number: ARV07-03.001 Page: 221-222 Date: 1998
Author: Miller W.G., Goodwin W.L.
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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