Ontario Geological Survey
Permanent Link to this Record:
MDI42A06NE00104
Record Name(s) | Bobs Lake Gold DH B-21 - 1947, Bob's Lake Property 3 - 1947 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1990-Dec-20 |
Date Last Modified | 2023-Mar-03 |
Created By | |
Revised By |
Primary Commodities: Gold
Township or Area: Whitney
Latitude: 48° 28' 41.89" Longitude: -81° 9' 9.38"
UTM Zone: 17 Easting: 488722 Northing: 5369475 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A06NE
Point Location Description: collar of DDH B-21
Location Method: Based on Assessment
1947-48 Bobs Lake Gold Mines Ltd.: DD-7-2893 ft 1968: Noranda Exploration.: Mag and EM surveys; mapping.1976-1978, Rosario Resources (Alamo Petroleum): mapping, ground mag, airborne mag and EM surveys;1987-1988, Lithium Corp. of Canada: Mag, VLF and IP surveys. 2007-08: Golden Chalice Resources Inc. - AEM, AMAG, prospecting, sampling
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
---|---|---|
T-1052/ 2.2256 | 42A06NE0058 | 42A06NE0058 |
T-1052 / 2.2464 | 42A06NE0053 | 42A06NE0053 |
T-1052 / 2.2833 | 42A06NE0046 | 42A06NE0046 |
T-1052/2.2628 | 42A06NE0049 | 42A06NE0049 |
T-2729/2.10309 | 42A06NE0113 | 42A06NE0113 |
T-5748/2.38842 | 20000003164 | 20000003164 |
T-5843/2.40466 | 20000003850 | 20000003850 |
T-1052/2.2257 | 42A06NE0059 | 42A06NE0059 |
T-2729/ OM87-5C-97/ 63.5088 | 42A06NE0099 | 42A06NE0099 |
T-1487/63.2466 | 42A06NE0065 | 42A06NE0065 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Geological Age: Archean
Metamorphism Type: Regional
Metamorphism Grade: Greenschist
Rock Type | Rank | Composition | Texture | Relationship | Felsic lava flow-unsubdivided | 1 | Rhyolite | Contains |
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Mafic lava flow-unsubdivided | 2 | Chloritic | Adjacent | |
Diorite | 3 | Diorite | Near |
Jun 27, 2006 (D Draper) - Hole B-21 was drilled to 528ft, bearing 258 deg az, dipping -45 deg. intersecting felsic pyroclastics, diorite and intermediate metavolcanics.
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 | Chalcopyrite | Economic | Gangue |
Jan 12, 2015 (D Draper) - A 0.5ft interval in acidic pyroclastics at 417ft in drillhole B-21 returned an assay of 0.51 opt Au from a section described as Highly silicified and seriticized with pyrite in powdery fracture fillings and as grains and cubes...carries granular brassy pyrite and a narrow irregular streak of chalcopyrite tarnished to peacock colours. Besides these there are two or three minute grains of bright yellow mineral that has not tarnished and is possibly visible gold. A sample of chloritic greenstone from the top of hole BX-3, drilled 320ft SW of B-21, returned 0.04 opt Au over 3.6ft.
Rank | Characteristic |
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1 | Disseminated |
File - Resident Geologist file T-0018
Publication Number: Date:
Author:
Publisher Name:
Location: Timmins RGP office
Map - Timmins data series, Whitney Township, District of Cochrane
Publication Number: P2123 Scale: 1:15,840 Date: 1981
Author: Hunt D.S., MacRae B.A., Maharaj D.
Publisher Name: Ontario Geological Survey
Location:
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: 99 Date: 1985
Author: Rose, D.G.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/129999
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:
Map - Timmins, Precambrian geology
Publication Number: M2455 Scale: 1:50,000 Date: 1982
Author: Pyke D.R.
Publisher Name: Ontario Geological Survey
Location:
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