Ontario Geological Survey
Permanent Link to this Record:
MDI31C10NW00064
| Record Name(s) | South Gravel Pit - 1979 |
|---|---|
| Related Record Type | Simple |
| Record Status | Discretionary Occurrence |
| Date Created | 1991-Feb-11 |
| Date Last Modified | 2022-Jan-05 |
| Created By | Q Unknown |
| Revised By | A Wilson |
Primary Commodities: Graphite, Mica
Township or Area: Kennebec
Latitude: 44° 40' 55.64" Longitude: -76° 55' 6"
UTM Zone: 18 Easting: 347972 Northing: 4949429 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C10NW
Point Location Description: gf and phlog symbols 3.9 km south of Arden
Location Method: Data Compilation
Access Description:
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Marble | 1 | Calcitic | Host |
|---|---|---|---|---|
| Gneiss-Unsubdivided | 2 | Biotite-Quartzofeldspathic | Adjacent | |
| Gneiss-Unsubdivided | 3 | Hornblende-Plagioclase | Adjacent |
Oct 21, 2013 (A Wilson) - Graphite and phlogopite were observed in outcrops of clastic siliceous gneisses and schists and carbonate metasediments occurring in a shear zone on the western edge of the McLean Pluton.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Graphite | Economic | Ore | ||||
| 2 | Phlogopite | Economic | Ore |
| Rank | Characteristic |
|---|---|
| 1 | Disseminated |
| 2 | Sheared |
Map - Long Lake, southern Ontario
Publication Number: M2449 Scale: 1:31,680 Date: 1981
Author: Wolff J.M., Smith D.A.
Publisher Name: Ontario Geological Survey
Map - Geological series, geology of the Long Lake area, southern Ontario
Publication Number: P2246 Scale: 1:15,840 Date: 1979
Author: Wolff J.M., Smith D.A.
Publisher Name: Ontario Geological Survey
MonoMap - Geology of the Long Lake area, Lennox and Addington and Frontenac counties
Publication Number: R216 Scale: Date: 1982
Author: Wolff J.M.
Publisher Name: Ontario Geological Survey
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