Ontario Geological Survey
Permanent Link to this Record:
MDI32L04SW00012
Record Name(s) | Block A Property - 2003, Dome DDH 464-115 - 1996, Detour Lake Shallow M-Zone - 1996, Pelangio Larder Block A - 1998, Fault Lake Property - 1981 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Developed Prospect With Reported Reserves or Resources |
Date Created | 2003-Dec-18 |
Date Last Modified | 2023-Mar-02 |
Created By | |
Revised By |
Primary Commodities: Gold
Township or Area: West Of Sunday Lake Area
Latitude: 50° 1' 14.35" Longitude: -79° 45' 51.24"
UTM Zone: 17 Easting: 588524.59 Northing: 5541658.61 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 32L04SW
Point Location Description: Drill collar west of road on leased claim CLM229
Location Method: Based on Assessment
Access Description: The mine is easily accessed via the Detour Lake road a 300km gravel and paved road that connects with Highway 11 at either Iroquois Falls or Cochrane.'4 Track' trail leads up to the stripped outcrops.'4 track' trail connects to secondary forestry roads branching off the Chester Access Road.'4 track' trail connects to secondary forestry roads branching off the Chester Access Road.
1981-1982: Ingamar Explorations Limited and Global Energy - ground geophysics, mapping, DD-7.1991-97: Placer Dome Canada/Franco Nevada Mining Corporation Ltd. - DD-51-30 782 m, ground geophysics, mapping, trenching. 2003-2011: Trade Winds Ventures Inc. - DD-180,000 m. 2011-2012: Detour Gold Corporation - property acquisition, DD-50,000 m
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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T-2362 / 32L04SW9374 | 32L04SW9374 | 32L04SW9374 |
T-2362 / 32L04SW9367 | 32L04SW9367 | 32L04SW9367 |
T-5491 | 20000007866 | 20000007866 |
T-5286 | 20000014979 | 20000014979 |
T-4127 | 32L04SW2003 | 32L04SW2003 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Geological Age: Neoarchean
Rock Type | Rank | Composition | Texture | Relationship | Vein | 1 | Quartz, Qtz-Carbonate | Host |
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Mafic lava flow-unsubdivided | 2 | Chloritic | Sheared | Near |
Mafic lava flow-unsubdivided | 3 | Pillowed, Massive | Footwall | |
Quartz-Feldspar Porphyry | 4 | Quartz-Feldspar | Near | |
Ultramafic lava flow-unsubdivided | 5 | Komatiite | Footwall |
Dec 07, 2005 (A Wilson) - Narrow, gold-bearing quartz and quartz-carbonate veinlets are hosted by sheard chloritie greenstone. The stratigraphic section also includes felsic dikes, pillowed and mafic metavolcanics. Some narrow gabbroic intrusions are also found near surface.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Gold | Economic | Ore | ||||
1 | Chalcopyrite | Economic | Gangue | ||||
2 | Pyrrhotite | Economic | Gangue | ||||
3 | Pyrite | Economic | Gangue | ||||
4 | Magnetite | Economic | Gangue |
Nov 16, 2011 (A Wilson) - Elevated gold values are found throughout the drill holes. Values range from <0.005 g/t au to 3.3 g/t Au in samples up to 90 cm in length. The gold zones occur in a variety of structural settings and several rock types including massive to pillowed tholeiitic flows, variably deformed-altered basaltic to peridotitic komatiite units, cherty tuffs, gabbro and a variety of early deformed rhyolite to dacite dikes. Most of the larger gold zones are subparallel to concordant with the stratigraphy (contact related), smaller quartz and potassic veins occur along splays. There are multiple gold zones on the property. The two zones that have been the main focus of exploration on this property are the QK Zone and the M Zone
Rank | Classification |
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1 | Vein |
Rank | Characteristic |
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1 | Vein |
Zone | Year | Category | Tonnes | Reference | Comments | Commodities |
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Block A | 2009 | Indicated Mineral Resource | 61200000 | NI 43 101 report, 9-7-2009 p. 99 | 1,900,000 ounces gold | Gold .98 g/t |
Block A | 2009 | Inferred Mineral Resource | 60200000 | NI 43 101 report, 9-7-2009 p. 99 | 1,900,000 ounces gold | Gold .96 g/t |
Map - Burntbush-Detour lakes, Cochrane District
Publication Number: M2453 Scale: 1:100,000 Date: 1982
Author: Johns G.W.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Geology of the Burntbush-Detour lakes area, District of Cochrane
Publication Number: R199 Date: 1982
Author: Johns G.W.
Publisher Name: Ontario Geological Survey
Location:
Mono - Special Project: Timmins Ore Deposit Descriptions
Publication Number: OFR5985 Page: 63-90 Date: 1999
Author: Pressacco R.E.
Publisher Name: Ontario Geological Survey
Location:
Publication - Technical report and mineral resource estimate on the Block A Property, Ontario, Canada for Trade Winds Ventures Inc. and Detour Gold Corporation 116p
Publication Number: Date: 2009
Author: P.Desautels and G. Zurowski
Publisher Name:
Location: Timmins RGO
Publication - Technical report and mineral resource update on the Block A Property, Ontario, Canada for Trade Winds Ventures Inc. 276 p
Publication Number: Date: 2012
Author: P.Desautels, G. Zurowski and A. Holloway
Publisher Name:
Location: Timmins RGO
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