Ontario Geological Survey
Permanent Link to this Record:
MDI31C15NW00169
| Record Name(s) | Big Island - 1990 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1990-Nov-05 |
| Date Last Modified | 2022-Apr-25 |
| Created By | |
| Revised By |
Primary Commodities: Lead
Secondary Commodities: Antimony
Township or Area: Clarendon
Latitude: 44° 57' 12.21" Longitude: -76° 53' 8.95"
UTM Zone: 18 Easting: 351248.06 Northing: 4979502.85 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C15NW
Point Location Description: Property symbol ' Y ', 0.25 km NW of Big Island.
Location Method: Conversion from MDI
Province: Grenville
Subprovince: Central Metasedimentary Belt
Geological Age: Mesoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Marble | 1 | Dolomitic | Near |
|---|
Jun 11, 2021 (Sheree Hinz) - Grayish-white crystalline dolomite hosts the mineralization on this property
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Jamesonite | Economic | Ore | ||||
| 2 | Pyrite | Economic | Ore | ||||
| 3 | Pyrrhotite | Economic | Ore |
Jun 11, 2021 (Sheree Hinz) - A steel-gray fibrous massive form Jamesonite occurs with pyrite and pyrrhotite in a gangue of dolomitic marble.
Publication - Report of the section of chemistry and mineralogy; Geological Survey of Canada, Annual Report vol. 11, (1898), pt. R
Publication Number: GSC AR 11R Page: 15, 27 Date: 1900
Author: Hoffmann, G.C.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/297003
Publication - A list of Canadian mineral occurrences; Geological Survey of Canada, Memoir no. 74
Publication Number: GSC Memoir 74 Page: 136 Date: 1915
Author: Johnston, R A A
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/101571
Publication - A Catalogue of Canadian Minerals; Geological Survey of Canada, Paper 69-45
Publication Number: Paper 69-45 Page: 312 Date: 1972
Author: Traill, R.J.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/102924
Folio - Clarendon Township, Frontenac County
Publication Number: GDIF088 Date: 1997
Author: Tweed RGO
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office