Ontario Geological Survey
Permanent Link to this Record:
MDI31F04SE00027
| Record Name(s) | Detlor Lake Road - 1990 |
|---|---|
| Related Record Type | Simple |
| Record Status | Discretionary Occurrence |
| Date Created | 1990-Nov-16 |
| Date Last Modified | 2022-Jan-05 |
| Created By | Q Unknown |
| Revised By | C Papertzian |
Primary Commodities: Marble (Building Stone)
Township or Area: Dungannon
Latitude: 45° 4' 31.23" Longitude: -77° 41' 58.01"
UTM Zone: 18 Easting: 287521.437 Northing: 4994865.267 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F04SE
Point Location Description: Point 0.2 km W of Bowen Corner.
Location Method: Conversion from MDI
Access Description: Exposed on Hwy 500, the Detlor Lake road.
Mineral location - tremolite.
Province: Grenville
Geological Age: Mesoproterozoic
Dec 07, 2005 (C Papertzian) - 1986 : Marble outcrop described by OGS (# DUN-05) - white-light green, medium-grained dolomitic marble. Tremolite 3-5 % (sparse-massive), <1 % py, some quartz veining. Jointing closely-spaced and irregular. Excellent tremolite crystals, up to 10 cm long, can be obtained here.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Tremolite | Economic | Ore |
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
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