Ontario Geological Survey
Permanent Link to this Record:
MDI31C15SE00115
Record Name(s) | T. Cook Property - 1900 |
---|---|
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° 50' 18.12" Longitude: -76° 30' 18.04"
UTM Zone: 18 Easting: 381049 Northing: 4966097 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C15SE
Point Location Description: small concentration of phlogopite
Location Method: Data Compilation
Access Description: 3.1 km east-south-east of Maberly.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Terrane: Frontenac
Geological Age: Mesoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Calcite Marble | 1 | Host |
---|---|---|---|---|
Gneiss-Unsubdivided | 2 | Sheared | Host |
Sep 18, 2015 (A Wilson) - An outcrop of medium to coarse grained, granoblastic calcite marble contains a sprinkling of phlogopite, biotite and sphene. The gneiss in the area is described as fine-grained quartz-feldspar ± biotite ± pyrite.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Biotite | Economic | Ore | ||||
2 | Pyrite | Economic | Gangue |
Sep 18, 2015 (A Wilson) - Phlogopite and bitotite are finely disseminated within carbonate metasediments.
Rank | Characteristic |
---|---|
1 | Disseminated |
Book - OGS 1985, RES GEOL FILE
Publication Number: Scale: Date: 1985
Author:
Publisher Name:
Map - Sharbot Lake, southern Ontario
Publication Number: M2471 Scale: 1:31,680 Date: 1985
Author: Wolff J.M.
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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