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Ontario Geological Survey
Permanent Link to this Record:
MDI31C12NE00038
| Record Name(s) | Emery - 1991 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1991-Mar-01 |
| Date Last Modified | 2024-Aug-19 |
| Created By | |
| Revised By |
Primary Commodities: Silver, Lead
Secondary Commodities: Gold, Bismuth
Township or Area: Madoc
Latitude: 44° 39' 18.74" Longitude: -77° 33' 13.86"
UTM Zone: 18 Easting: 297513 Northing: 4947822 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C12NE
Point Location Description: General, approximate location of Charles L. Emery trenches area (Assess. File #44, 31C11NW5083).
Location Method: Conversion from MDI
Access Description: Drive 18 km north on Hwy 62 from Madoc to Bannockburn and then 300 m east along the Wolf Lake Road.
1982: Trenching and stripping by Charles L. Emery (Assessment File #44). 1985: Mono Gold Mines Ltd. carried out grid establishment, geological mapping and geochemistry (2.8920, Tweed assessment file #60).
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| Tweed file Madoc #60 / 2.8920 | 31C12NE0045 | 31C12NE0045 |
| Tweed file Madoc #44 / W8209-00053 | 31C11NW5083 | 31C11NW5083 |
| W8209-00054 | 31C11NW5084 | 31C11NW5084 |
Province: Grenville
Subprovince: Central Metasedimentary Belt
Domain: Belmont
Supergroup: Grenville Supergroup
Geological Age: Proterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz | Host |
|---|---|---|---|---|
| Mafic lava flow-unsubdivided | 2 | Basalt | Schistose to massive | Adjacent |
| Aphanitic Felsic | 3 | Felsite dykes | Adjacent | |
| Schist-Unsubdivided | 4 | Quartz-sericite schist | Rusty | Contains |
| Claystone | 5 | Argillite, cherty argillite | Contains | |
| Limestone | 6 | Crystalline grey to black carbonate | Fine to medium grained | Near |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Galena | Economic | Ore | ||||
| 2 | Sphalerite | Economic | Ore | ||||
| 3 | Pyrite | Economic | Ore | ||||
| 4 | Magnetite | Economic | Gangue | ||||
| 5 | Chlorite | Alteration | |||||
| 6 | Carbonate | Alteration |
Dec 07, 2005 (D Laidlaw) - Mono Gold Mines assayed grab samples from a pit with the following results: 0.47 to 7.91% lead, 0.39 to 4.12 oz/ton Ag and less than 0.002 oz/ton Au.
We are continuously updating our assessment file / technical report information. If you notice errors in the data, please contact us.
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For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office