Ontario Geological Survey
Permanent Link to this Record:
MDI31C09NW00050
Record Name(s) | Spectacle Lake - 1986, Wolfe Lake Pluton - 1986 |
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Related Record Type | Simple |
Record Status | Discretionary Occurrence |
Date Created | 1990-Nov-07 |
Date Last Modified | 2022-Jan-05 |
Created By | Q Unknown |
Revised By | A Wilson |
Primary Commodities: Granite
Township or Area: North Crosby
Latitude: 44° 41' 23.29" Longitude: -76° 26' 16.23"
UTM Zone: 18 Easting: 386066 Northing: 4949498 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C09NW
Point Location Description: Point 1.25 km southeast of Spectacle Lake.
Location Method: Data Compilation
Province: Grenville
Subprovince: Central Metasedimentary Belt
Terrane: Frontenac
Geological Age: Mesoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Granite | 1 | Granite | Foliated | Host |
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Pegmatite | 2 | Foliated | Adjacent |
Sep 15, 2015 (A Wilson) - The outcrop is a medium-grained, moderately foliated, bleached, pink monzonite. Medium grained sphene crystals comprise about 2-30% of this rock. Intense, irregular jointing limits the building stone potential for this area.
Rank | Classification |
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1 | Dimension Stone |
Mono - Building stone potential in eastern Ontario
Publication Number: OFR5706 Scale: Date: 1989
Author: LeBaron P.S., Verschuren C.P., Papertzian V.C., Kingston P.W., Chevrier R.L.
Publisher Name: Ontario Geological Survey
Map - Geology, Westport, Ontario
Publication Number: Map 1182A Scale: 1:63,360 Date: 1967
Author: Wynne-Edwards, H R
Publisher Name: Geological Survey of Canada
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