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Ontario Geological Survey
Permanent Link to this Record:
MDI31F15SW00003
| Record Name(s) | Coulonge Lake Front - 1894, Coulonge Lake Marsh - 1969 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1986-May-27 |
| Date Last Modified | 2022-Feb-23 |
| Created By | |
| Revised By |
Primary Commodities: Marl
Township or Area: Westmeath
Latitude: 45° 52' 35.85" Longitude: -76° 53' 4.88"
UTM Zone: 18 Easting: 353741 Northing: 5082067 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F15SW
Point Location Description: approximate
Location Method: Data Compilation
Access Description: South of Hennessys Bay, Lac Coulonge.
| Rock Type | Rank | Composition | Texture | Relationship | Clay | 1 | Marl | Is |
|---|
May 14, 2013 (A Wilson) - The deposit consists of two distinct layers – a upper dark coloured layer, 55 cm thick and a lower light coloured layer 35 cm thick.
May 14, 2013 (A Wilson) - The upper layer is comprised of 52.31% CaO, 93.41% CaCO3 and 0.88% insolubles. The lower layer is composed of 51.68% CaO, 92.28% CaCO3, 0.51% MgO and 4.06% insolubles
| Rank | Characteristic |
|---|---|
| 1 | Unconsolidated |
Part - Mineral occurrences in the Renfrew area
Publication Number: ARV53-03 Scale: Date: 1998
Author: Satterly J.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Marl in Ontario
Publication Number: IMR028 Scale: Date: 1997
Author: Guillet G.R.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Industrial minerals of the Pembroke-Renfrew area, part 2
Publication Number: MDC022 Scale: Date: 1981
Author: Storey C.C., Vos M.A.
Publisher Name: Ontario Geological Survey
Location:
Map - Cobden, Precambrian geology
Publication Number: M2460 Scale: 1:100,000 Date: 1983
Author: Lumbers S.B.
Publisher Name: Ontario Geological Survey
Location:
Map - Renfrew area, Province of Ontario
Publication Number: ARM53B Scale: 1:126,720 Date: 1998
Author: Satterly J.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geological series, industrial minerals of the Pembroke-Renfrew area, southern Ontario
Publication Number: P2209 Scale: 1:126,720 Date: 1980
Author: Vos M.A., Storey C.C.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office