Ontario Geological Survey
Permanent Link to this Record:
MDI42A06NE00017
Record Name(s) | Bay Lake Trench 3 - 1929, Flint Rock Property - 1971, Claim H.R. 807 - 1929, Bay Lake Ore Body 1 - 1934, Porcupine and Hudson Bay Claims - 1918 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1981-Jan-13 |
Date Last Modified | 2023-Mar-03 |
Created By | |
Revised By |
Primary Commodities: Gold
Township or Area: Shaw
Latitude: 48° 26' 23.69" Longitude: -81° 9' 17.46"
UTM Zone: 17 Easting: 488547.445 Northing: 5365208.149 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A06NE
Point Location Description: Centre of old trench on former claim HR 807
Location Method: Based on Assessment
Access Description: Access to the property is via the Carshaw Road south from South Porcupine. Turn east along the Goose Lake access road to reach the property.
1918-51: Porcupine and Hudson Bay and Bay Lake Gold Mines Syndicate - trenching, sampling, pitting, test shaft to 40 ft, stripping. 1940-41: Sylvanite Gold Mines - optioned property, property examinations, bulk sampling. 1971-72: Flint Rock Mines - 11 ddh (3384 ft). 1981: Lacana Mining Corporation - ground geophysics, 6 ddh (2312 ft). 1987: Findore Minerals Inc. - ground geophysics. 1990-95: H. Hutteri/E. Korba - ground geophysics, geochemical survey, mapping, trenching. 2001-02: B. Cole - ground geophysics, geology.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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T-4662 | 42A06NE2024 | 42A06NE2024 |
T-2328, 29 | 42A06NE0303 | 42A06NE0303 |
T-3435, 2.14609 | 42A06NE0344 | 42A06NE0344 |
T-2711 | 42A06NE0358 | 42A06NE0358 |
T-4793 | 42A06NE2029 | 42A06NE2029 |
T-4772 | 42A06NE2028 | 42A06NE2028 |
63.3984, T-2328 | 42A06NE0383 | 42A06NE0383 |
2.13945, T-3435 | 42A06NE0345 | 42A06NE0345 |
2.16220, T-3435 | 42A06NE0019 | 42A06NE0019 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Tectonic Assemblage: Deloro
Geological Age: Neoarchean
Rock Type | Rank | Composition | Texture | Relationship | Mafic Tuff | 1 | Sheared Tuff | Adjacent |
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Oxide Ironstone | 2 | Oxide-Facies | Adjacent | |
Vein | 3 | Quartz - Sericite | Host | |
Schist-Unsubdivided | 4 | Carbonate-Sericite | Near |
Dec 07, 2005 (A Wilson) - The occurrence consists of an extensive network on quartz veinlets and stringers heavily mineralized with pyrite. The veins vary in thickness for 0.25 in. to 4 in. The claims are underlain by intermediate to mafic metavolcanic flows with narrow banded iron formation and interflow pyroclastic zones. The volcanics and iron formations strike roughly NW-SE and dip gently to the NE. There are a number of zones of intense carbonate alteration on the property, some of which are closely associated with the iron formation, while other wider zones have a more easterly trend and steep dips and seem to cross cut the stratigraphy.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Pyrite | Economic | Gangue | ||||
2 | Arsenopyrite | Economic | Gangue | ||||
3 | Chalcopyrite | Economic | Gangue | ||||
4 | Tourmaline | Economic | Gangue | ||||
Ankerite | Alteration | Carbonatization | 1 | ||||
Fuchsite | Alteration | Carbonatization | 2 |
Dec 07, 2005 (A Wilson) - Samples collected by Bay Lake Gold Mines from trench 3 in 1929 returned values of 6.7 oz/t Au and 22.35 oz/t Au. Assays from diamond drilling reportedly returned averages of $8.70 Au. Composite samples collected by J. Cole (Erie Canadian Gold Mines ?) in 1934 returned values of 4.40 oz/t Au, 1.04 oz/t Au and 1.26 oz/t Au. Samples from drill holes completed by Flint Rock returned values of 0.36 oz/t Au over 6 ft in intermediate metavolcanics and 0.25 oz/t Au over 4.5 ft in quartz stringers. Grab samples from a 4 ft wide vein in a shaft returned 0.128 oz/t Au and a grab sample from a 4.5 ft wide vein in a pit returned 0.169 oz/t Au. Diamond drilling by Lacana returned assays of 0.02 oz/t Au in the iron formation. The best sample collected by Hutteri and Korba returned 0.35 oz/t Au from iron formation. Sylvanite Gold Mines completed bulk sampling in 1940/41, the best assays of which returned a grade of 0.05 oz/ton Au.
Rank | Characteristic |
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1 | Stockwork |
Shape | Length | Thickness | Depth | Strike | Dip | Plunge | Trend | Age | Reference |
---|---|---|---|---|---|---|---|---|---|
Unknown | 103 | 4.5 |
Zone | Year | Category | Tonnes | Reference | Comments | Commodities |
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SULPHIDE ZONE | 1968 | Unclassified | 68025 | MDI | AVERAGE GRADE 0.23 OZ/TON |
Year | Tonnes | Commodities | Reference | Comment |
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1984 | 1 | MDI | ||
1917 | 19 | 14 OZ AU AT 0.28 OZ/TON |
Book - Sudbury Timmins Algoma Mineral Program, Project 1: mineral inventory of the Sudbury-Timmins-Sault Ste. Marie region, Ontario
Publication Number: GSC OF 1087 Page: 42A-98 Date: 1985
Author: Rose, D. G.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/129999
File - Resident Geologist files T-211, T-511, T-3615
Publication Number: Date:
Author:
Publisher Name:
Location: Timmins RGP office
Map - Timmins data series, Shaw Township, District of Cochrane
Publication Number: P2091 Scale: 1:15,840 Date: 1980
Author: Hunt D.S., Maharaj D.
Publisher Name: Ontario Geological Survey
Location:
Map - Shaw Township, District of Cochrane
Publication Number: P0343 Scale: 1:15,840 Date: 1997
Author: Carlson H.D.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geological Compilation of the Timmins Area, Abitibi Greenstone Belt
Publication Number: P3379 Scale: 1:100,000 Date: 1998
Author: Ayer J.A., Trowell N.F.
Publisher Name:
Location:
MonoMap - Geology of Ogden, Deloro and Shaw townships, District of Cochrane
Publication Number: OFR5012 Page: 107A-109 Date: 1997
Author: Carlson H.D.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Timmins, Precambrian geology
Publication Number: M2455 Scale: 1:50,000 Date: 1982
Author: Pyke D.R.
Publisher Name: Ontario Geological Survey
Location:
Mono - Gold deposits of Ontario, part 1, districts of Algoma, Cochrane, Kenora, Rainy River, and Thunder Bay
Publication Number: MDC013 Page: 136 Date: 1971
Author: Ferguson S.A., Groen H.A., Haynes R.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Book - Canadian Mines Handbook 1950
Publication Number: CMH 1950 Page: 26 Date: 1950
Author:
Publisher Name:
Location: Timmins RGP office
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