Ontario Geological Survey
Permanent Link to this Record:
MDI31F02NW00045
| Record Name(s) | Croft Lake - 1922 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1990-Sep-26 |
| Date Last Modified | 2022-Jan-07 |
| Created By | |
| Revised By |
Primary Commodities: Ochre
Township or Area: Blithfield
Latitude: 45° 12' 54.61" Longitude: -76° 40' 7.47"
UTM Zone: 18 Easting: 368970.998 Northing: 5008208 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F02NW
Point Location Description: approximate
Location Method: Data Compilation
Access Description: At the foot of a gully leading NW from the Blithfield pyrite mine. On the edge of a large, swampy flat.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Sedimentary Unconsolidated-unsubdivided | 1 | Limonite | Is |
|---|
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Limonite | Economic | Ore |
| Rank | Classification |
|---|---|
| 1 | Unconsolidated |
Publication - Iron oxide pigments in Ontario; In: Summary report of investigations made by the Mines Branch during the calendar year ending December 31, 1921
Publication Number: CMB Pub 586 Scale: Date: 1921
Author: Fréchette, H.
Publisher Name: Canada Mines Branch
Location: https://doi.org/10.4095/20739
MonoMap - Industrial minerals of the Algonquin region
Publication Number: OFR5425 Scale: Date: 1983
Author: Martin W.
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 - Renfrew, Precambrian geology
Publication Number: M2462 Scale: 1:100,000 Date: 1983
Author: Lumbers S.B.
Publisher Name: Ontario Geological Survey
Location:
Map - Precambrian Geology, Clyde Forks Area
Publication Number: P3438 Scale: 1:50,000 Date: 2001
Author: Easton R.M.
Publisher Name: Ontario Geological Survey
Location:
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