Ontario Geological Survey
Permanent Link to this Record:
MDI31C08NE00014
| Record Name(s) | Charleston Lake Sillimanite Occurrence - 1993 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1993-Mar-23 |
| Date Last Modified | 2022-May-18 |
| Created By | |
| Revised By |
Primary Commodities: Sillimanite
Township or Area: Lansdowne
Latitude: 44° 28' 56.08" Longitude: -76° 2' 58.83"
UTM Zone: 18 Easting: 416527.676 Northing: 4925972.731 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C08NE
Point Location Description: General
Location Method: Conversion from MDI
Access Description: The occurrence is located near Outlet, to the southwest of Charleston Lake. It is located approximately 20 km northeast of Gananoque and is accessed by Hwy 401 and the Lansdowne-Lynhurst road.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 5 | Biotite | Economic | Ore | ||||
| 10 | Cordierite | Economic | Ore | ||||
| 15 | Garnet | Economic | Ore | ||||
| 20 | Magnetite | Economic | Ore | ||||
| 25 | Phlogopite | Economic | Ore | ||||
| 30 | Sillimanite | Economic | Ore |
Book - 1988, Sillimanite Report
Publication Number: Page: 64-66 Date: 1988
Author:
Publisher Name: Ontario Geological Survey
Location: Tweed RGP
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For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office