Ontario Geological Survey
Permanent Link to this Record:
MDI000000002016
Record Name(s) | Wedge Zone - 2003 |
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Related Record Type | |
Related Record(s) | |
Record Status | Prospect |
Date Created | 2016-Sep-23 |
Date Last Modified | 2023-Jan-06 |
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Revised By |
Primary Commodities: Gold
Township or Area: Blackwell
Latitude: 48° 35' 16.22" Longitude: -89° 55' 10.86"
UTM Zone: 16 Easting: 284702 Northing: 5385755 UTM Datum: NAD83
Resident Geologist District: Thunder Bay South
NTS Grid: 52A12SW
Point Location Description: And GoogleEarth
Location Method: Based on Assessment
Access Description: From Shabaqua on Hwy17 travel 1 km south on the Shabaqua Road to Shabaqua Corners Road. Travel 2.9 km to the end of Shabaqua Corners Road crossing the CN rail line. Turn west onto Haner Road and travel 2.1 km. Turn north onto a secondary haulage road and travel 1.3 km to the Wedge Zone just north of a creek. Continue to km 2.5 to access the area of drilling for the Creek Zone. The Creek Zone is under the creek.
Pre 1940: numerous pits and trenches were excavated on the Kaspar gold showing and examined by M. W. Bartley in 1940 who obtained grab samples of quartz stringers containing arsenopyrite, pyrite, and visible gold mineralization from some of the trenches with assays up to8.5 g/t Au. 1944: Sylvanite Gold Mines Limited optioned the Kasper Occurrence conducting detailed mapping and sampling, trenching along a strike of 2,000 feet (606 m). 1973: Area mapped by Fenwick and Weinstock. 1976: Noranda carried completed linecutting, geological mapping, soil sampling plus magnetic and EM surveys over the Greek and Wedge Zones. 1982: Noranda completed geological mapping over the Kasper and Creek Zones. 1983: Lacana Mining Company carried out geological mapping, a VLF–EM survey and re-sampling of the Kaspar trenches from which they obtained samples which assayed up 0.4 g/t Au. 1988: JET Mining Exploration Inc. completed a Terraquest airborne magnetic and VLF-EM survey centred on the Kaspar showing. 1991: Ontario Geological Survey released an Aerodat regional airborne magnetic and electromagnetic survey over most of the Shebandowan belt. The results of this survey were re-compiled by Burt Consulting Services on behalf of RJK and used to generate a series of magnetic and electromagnetic anomaly maps. 1997: Avalon Resources Inc., and on behalf of Tyranex Gold Inc., who established substantial grids over the central and eastern parts of the current Wedge claims completing geological mapping, magnetic and IP Surveys, The area of the Creek zone is a gap in the geophysical coverage. 2003: RJK/Hinterland Metals completed10 diamond core holes for 1,773 metres over two phases of drilling. Phace 1 totalled 964 m and drill discovered the Creek showing. Phase 2 drilling totalled 809 m and drilled the Wedge and South zones. 2005: RJK/Hinterland contracted Geotech to fly a 483 line-Km VTEM/Mag survey over the Wedge property.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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2.31635 | 20000001186 | 20000001186 |
2.29751 | 20000000780 | 20000000780 |
52A12SW2032 | 52A12SW2032 | 52A12SW2032 |
52B09SE0110 | 52B09SE0110 | 52B09SE0110 |
Province: Superior
Subprovince: Wawa
Terrane: Wawa-Abitibi
Belt: Shebandowan
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Mafic lava flow-unsubdivided | 1 | Host |
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Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Pyrite | Economic | Ore | ||||
2 | Arsenopyrite | Economic | Ore |
Sep 23, 2016 (Andrew Tims) - A east-west zone and dipping 70-80° to the south within a package of hornblende-phyric mafic volcanics. Alteration consists of pervasive ankerite with quartz-carbonate stringers and a few percent of disseminated pyrite and arsenopyrite. Gold values within the zone typically range between 100 and 700 ppb and up to 2,776 ppb over 1.0 metre.
Map - Geological series, Precambrian geology, Blackwell Township, District of Thunder Bay
Publication Number: P3082 Scale: 1:15,840 Date: 1987
Author: Carter M.W.
Publisher Name: Ontario Geological Survey
Location:
Thesis - A Structural and Stratigraphic Study of the Keewatin Type and Shebandowan Type Rocks West of Thunder Bay, Ontario
Publication Number: MSc Thesis Date: 1985
Author: Brown, G.H.
Publisher Name: Lakehead University
Location: Thunder Bay RGP
Mono - Geology of Blackwell and Laurie townships
Publication Number: OFR5727 Date: 1990
Author: Carter M.W.
Publisher Name: Ontario Geological Survey
Location:
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