Ontario Geological Survey
Permanent Link to this Record:
MDI31C10NW00171
Record Name(s) | Horseshoe East - 1979 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 1993-Mar-31 |
Date Last Modified | 2024-Feb-08 |
Created By | |
Revised By |
Primary Commodities: Graphite
Township or Area: Kennebec
Latitude: 44° 40' 18.88" Longitude: -76° 55' 27.67"
UTM Zone: 18 Easting: 347468 Northing: 4948306 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C10NW
Point Location Description: Map symbol gf, 1.7 km E of Horseshoe Lake
Location Method: Data Compilation
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
Rock Type | Rank | Composition | Texture | Relationship | Marble | 1 | Host |
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Granodiorite | 2 | Contains |
Oct 21, 2013 (A Wilson) - Graphite occurs in a small body of marble that is whollly enclosed within the Abbotts Hill Intrusion. The lithology enclosing the marble has been mapped as biotite trondhjemite to biotite granodiorite. Local granitiic pegmatites also are observed in the surrounding host rock.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Graphite | Economic | Ore |
Rank | Characteristic |
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1 | Disseminated |
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
Location:
MonoMap - Geology of the Long Lake area, Lennox and Addington and Frontenac counties
Publication Number: R216 Date: 1982
Author: Wolff J.M.
Publisher Name: Ontario Geological Survey
Location:
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