Ontario Geological Survey
Permanent Link to this Record:
MDI31C11SW00091
| Record Name(s) | Madoc Mining - 1991 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Discretionary Occurrence |
| Date Created | 1991-Mar-01 |
| Date Last Modified | 2024-Aug-06 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Township or Area: Madoc
Latitude: 44° 35' 32.32" Longitude: -77° 29' 40.26"
UTM Zone: 18 Easting: 302003.713 Northing: 4940689.927 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C11SW
Point Location Description: Point 3.7 km NW of Hazzards Corners.
Location Method: Conversion from MDI
Province: Grenville
Subprovince: Central Metasedimentary Belt
Domain: Grimsthorpe
Supergroup: Grenville Supergroup
Geological Age: Proterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Dolomite Marble | 1 | Fine-grained, bluish | Contains |
|---|
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 5 | Dolomite | Economic | Ore | ||||
| 10 | Gold | Economic | Ore |
Aug 06, 2024 (Nazha Sabiri) - "...a fine-grained, bluish dolomite, said to have yielded 13 oz. 10 dwt. of gold per ton. It gave, on assay, only a trace of gold." as reported in 1870 by Selwyn A.R.C., the Director of the Geological Survey of Canada. (Rep. of Prog 1866-1869, p. 170).
Publication - Report of progress from 1866 to 1869
Publication Number: RepProg 1866-69 Page: 170 Date: 1870
Author:
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/222878
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