Ontario Geological Survey
Permanent Link to this Record:
MDI31F06NE00122
| Record Name(s) | OGS Sample T-544 - 1978, Lot 33 Concession 11 Copper - 1981 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1991-Jun-24 |
| Date Last Modified | 2022-Apr-25 |
| Created By | |
| Revised By |
Primary Commodities: Copper
Township or Area: Sebastopol
Latitude: 45° 27' 59.1" Longitude: -77° 9' 22.29"
UTM Zone: 18 Easting: 331444.002 Northing: 5037026.998 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31F06NE
Point Location Description: approximate
Location Method: Conversion from MDI
Access Description: 3.0 km NE of Turners Island.
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Gneiss-Unsubdivided | 1 | Hornblende-Biotite-Quartz-Plagioclase | Host |
|---|
Jun 15, 2011 (A Wilson) - A zone of scattered sulphide mineralization was observed along a strike length of about 300m and a width of 1 m. The zone had been trenched but no records of the work are available. The zone is comprised of an estimated 20-30% combined pyrite-pyrrhotite.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Pyrite | Economic | Ore | ||||
| 2 | Pyrrhotite | Economic | Ore |
Jun 15, 2011 (A Wilson) - A grab sample collected by the OGS in 1978 returned an assay of 0.056% Cu, 40.9% S and trace gold and silver
| Rank | Characteristic |
|---|---|
| 1 | Disseminated |
Publication - Report on the origin, geological relations and composition of the nickel and copper deposits of the Sudbury Mining District, Ontario, Canada; Geological Survey of Canada, Annual Report vol. 14, (1901), pt. H
Publication Number: GSC AR 14H Page: 160-161 Date: 1904
Author: Barlow, A E
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/297205
MonoMap - Geology of the Clontarf area, Renfrew County
Publication Number: R209 Page: 37-38 Date: 1981
Author: Themistocleous S.G.
Publisher Name: Ontario Geological Survey
Location:
Map - Clontarf, Renfrew County
Publication Number: M2433 Scale: 1:31,680 Date: 1980
Author: Themistocleous S.G.
Publisher Name: Ontario Geological Survey
Location:
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