Ontario Geological Survey
Permanent Link to this Record:
MDI31D16NW00103
Record Name(s) | Highway # 507-3 - 1985 |
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Related Record Type | Simple |
Record Status | Discretionary Occurrence |
Date Created | 1993-Mar-31 |
Date Last Modified | 2022-Jan-05 |
Created By | Q Unknown |
Revised By | A Wilson |
Primary Commodities: Gabbro
Township or Area: Glamorgan
Latitude: 44° 51' 37.94" Longitude: -78° 22' 22.25"
UTM Zone: 17 Easting: 707562 Northing: 4970816 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31D16NW
Point Location Description: Point 0.9 km south east of Horseshoe Lake.
Location Method: Data Compilation
Access Description: Road cut on Hwy 507.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Terrane: Bancroft
Geological Age: Mesoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Gabbro | 1 | Is |
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Jan 23, 2017 (A Wilson) - OGS Property # GLA-01 : meta-gabbro, fine-grained, foliated with moderate-intense jointing. Minor quartz veining and mafic segregation. Only limited potential for dimension stone. Discolouration of the road cut illustrates poor weathering qualities. This outcrop is on the south margin of the Glamorgan Gabbro - exploration towards the core is recommended.
Jan 23, 2017 (A Wilson) - There is only limited potential for extraction for large quarry blocks due to jointing. Discolouration of the fresh road cut indicates poor weathering qualities
Rank | Classification |
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1 | Dimension Stone |
Mono - Reconnaissance survey of building stones of eastern and central Ontario
Publication Number: OFR5585 Scale: Date: 1986
Author: Verschuren C.P., Papertzian V.C., Kingston P.W., Villard D.J.
Publisher Name: Ontario Geological Survey
Map - Geological series, Precambrian geology of Cavendish Township (northern part), Peterborough County, southern Ontario
Publication Number: P2420 Scale: 1:15,840 Date: 1981
Author: Bright E.G.
Publisher Name: Ontario Geological Survey
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