Ontario Geological Survey
Permanent Link to this Record:
MDI31E01SE00323
Record Name(s) | Mountain Lake - 1922 |
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Related Record Type | Simple |
Record Status | Discretionary Occurrence |
Date Created | 1991-Mar-25 |
Date Last Modified | 2022-Jan-05 |
Created By | Q Unknown |
Revised By | A Wilson |
Primary Commodities: Ochre
Township or Area: Monmouth
Latitude: 45° 1' 38.15" Longitude: -78° 14' 25.69"
UTM Zone: 17 Easting: 717390 Northing: 4989684 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31E01SE
Point Location Description: Precise
Location Method: Data Compilation
Access Description: Just south of Mountain Lake.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Terrane: Bancroft
Geological Age: Mesoproterozoic
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Limonite | Economic | Ore | ||||
2 | Ocher | Economic | Ore |
Feb 01, 2017 (A Wilson) - Frechette described this property. Several mound-shaped iron ochre deposits cover a total area of about 0.4 ha. Ochre apparently was leached from pyrite-bearing quartzite or amphibolite. The largest mound covers about 93 square m. Considerable tonnage of iron ochre, suitable for production of red oxide or for gas purification, might be obtained from the site.
Book - Mineral Pigments (eastern Canada) Summary Report on Mines Branch Investigations During the Calendar Year Ending December 31 1922, p. 7-8,
Publication Number: #605 Scale: Date: 1996
Author: H. Fréchette
Publisher Name: DEMR/CANMET
MonoMap - Industrial minerals of the Algonquin region
Publication Number: OFR5425 Scale: Date: 1983
Author: Martin W.
Publisher Name: Ontario Geological Survey
Map - Monmouth Township, Haliburton County
Publication Number: M2174 Scale: 1:31,680 Date: 1970
Author: Armstrong H.S., Gittins J.
Publisher Name: Ontario Dept. of Mines
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