Ontario Geological Survey
Permanent Link to this Record:
MDI000000001631
| Record Name(s) | Beaverbridge DDH 67R9 - 1967 |
|---|---|
| Related Record Type | |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 2013-Oct-29 |
| Date Last Modified | 2022-Sep-27 |
| Created By | |
| Revised By |
Primary Commodities: Copper, Gold
Secondary Commodities: Silver
Township or Area: Chester
Latitude: 47° 33' 49.64" Longitude: -81° 54' 59.6"
UTM Zone: 17 Easting: 431055 Northing: 5268226 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 41P12SW
Point Location Description: Collar of DDH 67R9
Location Method: Based on Assessment
Access Description: The collar of the hole is located in the vicinity of the SW shore of Weeduck Lake. A 300 metres walk through the forest or on the shore of Weeduck Lake from the Chester Mine Road could lead to the hole.
1965 - 1966: Beaverbridge Mines Ltd. – EM, Mag, GL. 1967: Beaverbridge Mines Ltd. – DD – 8 – 3201ft , Assays. 2012: 986813 Ontario Ltd and Trelawney Mining and Exploration Inc. – Assays, Pr.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| T-2014 / 63.1903 | 41P12SW0112 | 41P12SW0112 |
| T-2014 / | 41P12SW0097 | 41P12SW0097 |
| T-6488 / 2.53451 | 20000008648 | 20000008648 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Swayze
Geological Age: Neoarchean Geochronological Age: 2740 MA Geochron. Age Ref.: GSC OF 3384G
Oct 29, 2013 (P Bousquet) - Hole 67R9 was drilled in the Chester Granitoid Complex, crossing the Three Duck Lakes fault zone.
| Rock Type | Rank | Composition | Texture | Relationship | Granodiorite | 1 | Host |
|---|---|---|---|---|
| Quartz Diorite | 2 | Quartz Diorite | Host |
Oct 29, 2013 (P Bousquet) - The rock consists of sheared granodiorite with mafic spots. 0.5 to 2 inches thick quartz-chlorite slips occur.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Chalcopyrite | Economic | Ore | ||||
| 2 | Pyrite | Economic | Gangue | ||||
| 3 | Pyrrhotite | Economic | Gangue | ||||
| Chlorite | Alteration | Chloritic | 1 | Weak | Veins | ||
| Pyrite | Alteration | Pyritic | 2 | Weak | Disseminated |
Oct 29, 2013 (P Bousquet) - The mineralization occurs in a number of repetitive zones, is centred on a series of closely spaced sheared/fractured zones and consists of disseminated pyrite, pyrrhotite, and chalcopyrite in the granodiorite matrix. Hole 67R9 returned assays up to 2.8% Cu over 0.2 ft and 0.04 oz/t Au over 1 ft with 0.22 oz/t Ag.
| Rank | Classification |
|---|---|
| 1 | Mesothermal |
| Rank | Characteristic |
|---|---|
| 2 | Disseminated |
| 1 | Sheared |
| 4 | Stockwork |
| 3 | Vein |
| Shape | Length | Thickness | Depth | Strike | Dip | Plunge | Trend | Age | Reference |
|---|---|---|---|---|---|---|---|---|---|
| Unknown | 6 |
Part - Geology of the Three Duck lakes area
Publication Number: ARV41-03.001 Date: 1998
Author: Laird H.C.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geological series, Precambrian geology of Chester and Yeo townships, and parts of Neville and Potier townships, Jerome area, Sudbury District
Publication Number: P2449 Scale: 1:15,840 Date: 1981
Author: Siragusa G.M.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Geology, Geochemistry and Mineralization of the Southern Margin of the Swayze Belt
Publication Number: OFR5844 Page: 93-94 Date: 1993
Author: Siragusa G.M.
Publisher Name: Ontario Geological Survey
Location:
Map - Precambrian Geology, Parts of Chester, Neville, Potier and Yeo Townships
Publication Number: OFM0214 Scale: 1:15,840 Date: 1993
Author: Siragusa G.M.
Publisher Name: Ontario Geological Survey
Location:
Map - Geology, Swayze greenstone belt, Gogama, Ontario
Publication Number: OF3384G Scale: 1:50,000 Date: 1999
Author: Heather, K B; Shore, G T
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/210455
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For detailed information regarding this mineral record please contact the Timmins Resident Geologist District Office