Ontario Geological Survey
Permanent Link to this Record:
MDI31C13SE00108
| Record Name(s) | Tipperary - 1991, West Black River - 1991 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Prospect |
| Date Created | 1991-Jan-23 |
| Date Last Modified | 2022-May-24 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Secondary Commodities: Silver, Arsenic
Township or Area: Grimsthorpe
Latitude: 44° 46' 24.29" Longitude: -77° 30' 9.75"
UTM Zone: 18 Easting: 301971.787 Northing: 4960827.158 UTM Datum: NAD83
Resident Geologist District: Southern Ontario
NTS Grid: 31C13SE, 31C14SW
Point Location Description: General
Location Method: Conversion from MDI
Access Description: 12.4 km SSE of Gunter.
1992: OP92-645 and OP92-502, T.J. Beesley and J. Laidlaw located numerous old trenches containing gold.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| OP92-645 | 31C14SW0016 | 31C14SW0016 |
| OP92-502 | 31C14SW0015 | 31C14SW0015 |
Province: Grenville
Geological Age: Mesoproterozoic
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Pyrite | Economic | Ore | ||||
| 2 | Arsenopyrite | Economic | Ore | ||||
| 1 | Quartz | Economic | Gangue |
Dec 07, 2005 (D Laidlaw) - Arsenopyrite-bearing quartz veins - grab sample assayed 13.4 g/t Au, with 4.1 g/t Au/.91m from the same trench (OP92-645).
Part - Geology of the Grimsthorpe-Barrie Area
Publication Number: ARV51-04.001 Page: 50 Date: 1998
Author: Meen V.B.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Metallogeny of the Grenville Province, southeastern Ontario
Publication Number: OFR5515 Page: 103 Date: 1984
Author: Carter T.R.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Base metal, molybdenum and precious metal deposits of the Madoc-Sharbot Lake area, southeastern Ontario
Publication Number: OFR5548 Page: 351F Date: 1985
Author: Malczak J., Carter T.R., Springer J.S.
Publisher Name: Ontario Geological Survey
Location:
We are continuously updating our assessment file / technical report information. If you notice errors in the data, please contact us.
Please review our Terms of Use agreement for this data product.
For detailed information regarding this mineral record please contact the Southern Ontario Resident Geologist District Office