Ontario Geological Survey
Permanent Link to this Record:
MDI000000000710
Record Name(s) | MacDonald DDH BM-04-03 - 2004 |
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Related Record Type | |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 2009-Aug-17 |
Date Last Modified | 2023-Aug-22 |
Created By | |
Revised By |
Primary Commodities: Copper, Zinc
Township or Area: BMA 532 862
Latitude: 53° 13' 23.54" Longitude: -86° 15' 42.46"
UTM Zone: 16 Easting: 549284.998 Northing: 5897355.003 UTM Datum: NAD83
Resident Geologist District: Thunder Bay North
NTS Grid: 43E01NW
Point Location Description: exact
Location Method: Based on Assessment
2003-04: MacDonald Mines Exploration Ltd. - airborne geophysics, DD-1-800m
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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2.31529 | 20000001157 | 20000001157 |
2.29678 | 20000000448 | 20000000448 |
Province: Superior
Subprovince: Sachigo
Terrane: North Caribou
Domain: Oxford-Stull
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Amphibolite | 1 | Amphibolite | Host |
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Intermediate lava flow-unsubdivided | 2 | Adjacent |
Oct 21, 2009 (A Wilson) - The drill hole intersected an interbedded sequence of mafic and intermediate metavolcanics. Narrow quartz veins are found throughout the drill hole.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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2 | Pyrrhotite | Economic | Ore | ||||
3 | Chalcopyrite | Economic | Ore | ||||
1 | Pyrite | Economic | Gangue |
Oct 21, 2009 (A Wilson) - A 0.60 m section of drill core returned 3484 ppm Zn, 695 ppm Cu, 17 ppb Au and 5 ppm Ag. The sulphides form narrow, fine-grained and disseminated bands within the mafic metavolcanics.
Rank | Characteristic |
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1 | Disseminated |
File - Resident Geologist files T-5170, T-5273
Publication Number: Date:
Author:
Publisher Name:
Location: Timmins RGP office
Map - Precambrian Geology of the Hudson Bay and James Bay Lowlands Region Interpreted from Aeromagnetic Data-East Sheet
Publication Number: P3598-REV Scale: 1:500,000 Date: 2008
Author: Stott G.M.
Publisher Name: Ontario Geological Survey
Location:
Publication - Press releases MacDonald Mines Exploration Ltd.
Publication Number: Date: 2004
Author: MacDonald Mines Exploration Ltd.
Publisher Name:
Location: Timmins RGO files
Mono - Mineral Deposits of Northern Ontario, North of Latitude 49 30'
Publication Number: OFR6242 Date: 2009
Author: Stott G.M., Josey S.D.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Thunder Bay North Resident Geologist District Office