Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI000000000897

Record: MDI000000000897

General

Mineral Record Identification
Record Name(s) McNugget DDH MN07-42 - 2007, Butler Property - 2010 - 2007
Related Record Type
Record Status Occurrence
Date Created 2010-Oct-13
Date Last Modified 2022-Jan-05
Created By N Bennett
Revised By A Wilson

Commodities

Primary Commodities: Copper, Zinc, Nickel



Location

Township or Area: BMA 526 863

Latitude: 52° 44' 24.32"    Longitude: -86° 42' 17.53"

UTM Zone: 16    Easting: 519925   Northing: 5843399    UTM Datum: NAD83

Resident Geologist District: Thunder Bay North

NTS Grid: 43D10

Point Location Description: Point is located with GPS from 2007 drill program.

Location Method: Based on Assessment

Access Description: The claim group is situated on the western fringe of the James Bay lowlands and is located about 40 kms east of the First Nations community of Webequie. Property is centered about the UTM coordinate 5842000 north and 514000 east (NAD83, Zone 16). Access is by air.



Exploration History

2004-2007: MacDonald Mines Exploration Ltd. - airborne geophysics, gravity survey, ground geophysics, DD-8-1021


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
2.35950 20000002735 20000002735
2.30442 20000000590 20000000590

Geology

Province: Superior

Subprovince: Sachigo

Terrane: North Caribou

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Gabbro 1 Fine Grained, Foliated Contains
Porphyry-unsubdivided 1 Porphyryitic Footwall
Mylonite/Fault Gouge/Pseudotachylite 1 Host

Lithology Comments

Aug 01, 2014 (A Wilson) - The gabbro is described as being fine- to medium-grained and cross-cut by a 38 m wide fault zone.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1PyrrhotiteEconomicOre
2PyriteEconomicOre
3ChalcopyriteEconomicOre
4MagnetiteEconomicOre

Mineralization Comments

Aug 01, 2014 (N Bennett) - Typical assays from the drill hole include:57.0m to 58.5m = 2760ppm Cu, 3280ppm Zn,1160ppm Ni; 58.5m to 60.0m = 1530ppm Cu, 8510ppm Zn, 479ppm Ni; 61.5m to 63.0m = 2640ppm Cu, 1080ppm Ni; 63.0m to 64.5m = 2670ppm Cu, 680ppm Ni



Mineral Record Details

Classification
RankClassification            
1 Mafic-Ultramafic Intrusion
Characteristics
Rank Characteristic            
1 Fault
1 Vein

References

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


Mono - Mineral Deposits of Northern Ontario, North of Latitude 49 30'

Publication Number: OFR6242 Scale:     Date: 2009

Author: Stott G.M., Josey S.D.

Publisher Name: Ontario Geological Survey


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Ministry Contact Information

For detailed information regarding this mineral record please contact the Thunder Bay North Resident Geologist District Office