Ontario Geological Survey
Permanent Link to this Record:
MDI31E01SE00063
| Record Name(s) | Twin Lakes - 1990 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1990-Oct-25 |
| Date Last Modified | 2022-Apr-04 |
| Created By | |
| Revised By |
Primary Commodities: Apatite (Gemstones)
Township or Area: Cardiff
Latitude: 45° 1' 8.22" Longitude: -78° 4' 16.13"
UTM Zone: 17 Easting: 730762.315 Northing: 4989229.371 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31E01SE
Point Location Description: Property symbol ' JJ ', 0.6 Km N of Twin Lakes.
Location Method: Conversion from MDI
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 5 | Apatite | Economic | Ore |
Publication - Geology of the Haliburton and Bancroft areas, Province of Ontario; Geological Survey of Canada, Memoir no. 6
Publication Number: GSC Mem 6 Page: 384 Date: 1910
Author: Adams, F D; Barlow, A E
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/100481
Publication - A list of Canadian mineral occurrences; Geological Survey of Canada, Memoir no. 74
Publication Number: GSC Mem 74 Page: 26 Date: 1915
Author: Johnston, R A A
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/101571
Part - Geology of Cardiff and Faraday townships
Publication Number: ARV66-03 Page: 40, 47 Date: 1998
Author: Hewitt D.F.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Industrial minerals of the Algonquin region
Publication Number: OFR5425 Page: 13 Date: 1983
Author: Martin W.
Publisher Name: Ontario Geological Survey
Location:
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