Ontario Geological Survey
Permanent Link to this Record:
MDI31C15SE00123
| Record Name(s) | Clear Lake Phlogopite - 1980 |
|---|---|
| Related Record Type | Simple |
| Record Status | Discretionary Occurrence |
| Date Created | 1991-Jun-25 |
| Date Last Modified | 2022-Jan-05 |
| Created By | Q Unknown |
| Revised By | A Wilson |
Primary Commodities: Mica
Township or Area: South Sherbrooke
Latitude: 44° 48' 37.04" Longitude: -76° 34' 23.29"
UTM Zone: 18 Easting: 375604.25 Northing: 4963079.86 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C15SE
Point Location Description: approximate location of phlogopite, pyrite mineralization
Location Method: Data Compilation
Access Description: Just south of Clear Lake.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Calcite Marble | 1 | Granoblastic | Host |
|---|---|---|---|---|
| Gneiss-Unsubdivided | 2 | Granodioritic | Adjacent | |
| Gabbro | 3 | Gabbro | Adjacent |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Phlogopite | Economic | Ore | ||||
| 2 | Pyrite | Economic | Ore |
Nov 01, 2013 (A Wilson) - Small scattered phlogopite flakes are commonly found in the carbonate metasediments.
| Rank | Characteristic |
|---|---|
| 1 | Disseminated |
Map - Geological series, Sharbot Lake area, southern Ontario
Publication Number: P2373 Scale: 1:15,840 Date: 1980
Author: Wolff J.M.
Publisher Name: Ontario Geological Survey
Map - Sharbot Lake, southern Ontario
Publication Number: M2471 Scale: 1:31,680 Date: 1985
Author: Wolff J.M.
Publisher Name: Ontario Geological Survey
Map - Compilation series, geology and mineral deposits, Kingston area, southern Ontario
Publication Number: P2611 Scale: 1:125,000 Date: 1985
Author: Kingston P.W., Papertzian V.C., Williams D.A.
Publisher Name: Ontario Geological Survey
MonoMap - Geology of the Sharbot Lake area, Frontenac and Lanark counties, southeastern Ontario
Publication Number: R228 Scale: Date: 1985
Author: Wolff J.M.
Publisher Name: Ontario Geological Survey
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For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office