Ontario Geological Survey
Permanent Link to this Record:
MDI42I04NE00003
Record Name(s) | Coral Rapids - 1924 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1980-Dec-12 |
Date Last Modified | 2022-Oct-07 |
Created By | |
Revised By |
Primary Commodities: Limestone (Chemical/Flux)
Township or Area: Valentine
Latitude: 50° 14' 7.72" Longitude: -81° 39' 21.19"
UTM Zone: 17 Easting: 453224.84 Northing: 5565018.42 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42I04NE
Point Location Description: Head of Coral Rapids on east bank of Abitibi River
Location Method: Conversion from MDI
Access Description: Township is 130 km north of Smooth Rock Falls. Access is via Highway 655 and Highway 11 from Timmins to Smooth Rock Falls, then north along Hwy 634 to Fraserdale and then via helicopter from Fraserdale.
Pre-1924: Geological Survey of Canada: sampling and assays. Pre-1929:Ontario Department of Mines- sampling and assays.1951: The Hydro-Electric Power Commission of Ontario:- approximately 13 vertical boreholes as engineering tests. 1994: Ontario Geological Survey: Sampling and analyses. 2008-2009: Canadian Orebodies Inc. - DD-9-519, industrial mineral testing
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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T-5765 / 2.39255 | 20000003498 | 20000003498 |
T-6101 / 2.45461 | 20000005514 | 20000005514 |
Province: Paleozoic and Mesozoic Basins
Subprovince: Moose River Basin
Geological Age: Paleozoic
Mar 20, 2014 (D Draper) - At Coral Rapids, cliffs showing the Moose River and Abitibi River [later Kwataboahegan Fm] limestones can be followed for several hundred feet. The two formations appear to be rather sharply divided, although no angular discordance exists nor any distinct erosional unconformity.
Rock Type | Rank | Composition | Texture | Relationship | Limestone | 1 | Is |
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Mar 20, 2014 (D Draper) - At Coral Rapids the limestone forms cliffs about 40 feet high, extending for 300 yards or more on both sides of the river. The formation varies from pure to somewhat magnesian limestone.
Oct 21, 2009 (A Wilson) - In 2008, Canadian Orebodies Ltd. drilled a fence of 9 diamond drill holes along the western side of the Abitibi River in Valentine Township. Their exploration program intersected approximately 15 m of limestone overlying the Sextant Formation
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Calcite | Economic | Ore |
Mar 20, 2014 (D Draper) - GSC analysis of a hand sample taken from a 25 foot section of massive limestone (east bank of Rapids) returned 95.46% calcium carbonate. Dyer notes that (quote): wherever the Abitibi River formation outcrops the limestone appears to be highly calcareous. Analyses of a hand sample from the west bank returned 97.57%. Two further samples taken more recently, returned 95.71 and 96.60% CaCO3.
Mar 20, 2014 (A Wilson) - Industrial mineral testing completed in 2009 indicated that the stone was suitable for use in a rotary kiln for lime production.
Rank | Classification |
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1 | Industrial |
Rank | Characteristic |
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1 | Concordant |
File - Resident Geologist files T-1427
Publication Number: Date:
Author:
Publisher Name:
Location: Timmins RGP office
Map - Moose River Basin, District of Cochrane, Ontario
Publication Number: ARM37P Scale: 1:506,880 Date: 1997
Author: Dyer W.S.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Otter Rapids sheet, District of Cochrane, geological compilation series
Publication Number: P0370 Scale: 1:126,720 Date: 1997
Author: Bennett G., Brown D.D., George P.T.
Publisher Name: Ontario Dept. of Mines
Location:
Part - Geology and economic deposits of the Moose River basin
Publication Number: ARV37-06.001 Date: 1998
Author: Dyer W.S.
Publisher Name: Ontario Dept. of Mines
Location:
Part - Limestones of the Moose River and Albany River basins
Publication Number: ARV38-04.006 Date: 1997
Author: Dyer W.S.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - High-Purity Calcite and Dolomite Resources of Ontario
Publication Number: OFR5954 Date: 1997
Author: Kelly R.I.
Publisher Name: Ontario Geological Survey
Location:
Compend - Mesozoic geology and mineral potential of the Moose River Basin
Publication Number: S021 Page: 152 Date: 1982
Author: Telford P.G., Verma H.M.
Publisher Name: Ontario Geological Survey
Location:
Publication - Limestone On Abitibi and Mattagami Rivers, Ontario; Summary Report 1924 Part C; Geological Survey of Canada
Publication Number: SumRep 1924 PtC Page: 96 Date: 1925
Author: Malcolm, W.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/103165
Mono - Industrial minerals of northern Ontario
Publication Number: MDC026 Page: 119 Date: 1985
Author: Vos M.A., Abolins T., McKnight R.L.W., Smith V.
Publisher Name: Ontario Geological Survey
Location:
Compend - Summary of Field Work and Other Activities, 1994
Publication Number: MP163 Page: 169 Date: 1994
Author: Baker C.L., Dressler B.O., de Souza H.A.F., Fyon J.A., Kaszycki C.A., Laderoute D.G., Merlino G., Newsome J.W., Owsiacki L., Richardson J.M., Thurston P.C., Wood J.
Publisher Name: Ontario Geological Survey
Location:
Publication - Devonian stratigraphy of the Hudson Platform - part I: stratigraphy and economic geology; Geological Survey of Canada, Memoir 379
Publication Number: GSC Memoir 379 Page: 90, 113, Figure 3 Date: 1975
Author: Sanford, B V; Norris, A W
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/103959
Publication - Geology and bibliography of the Hudson Bay Lowlands, Operation Winisk; Geological Survey of Canada, Paper 67-60
Publication Number: Paper 67-60 Date: 1968
Author: Sanford, B V; Norris, A W; Bostock, H H; Bell, R T
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/100932
Map - Precambrian Geology of the Hudson Bay and James Bay Lowlands Region Interpreted from Aeromagnetic Data-South Sheet
Publication Number: P3599-REV Scale: 1:500,000 Date: 2009
Author: Stott G.M.
Publisher Name: Ontario Geological Survey
Location:
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