Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31L13NW00020

Record: MDI31L13NW00020

General

Mineral Record Identification
Record Name(s) Niemetz Property - 1941, Copperfields - 1970, Dewy Bay - 1980
Related Record Type Simple
Related Record(s)
Record Status Prospect
Date Created 1980-May-23
Date Last Modified 2022-Jan-28
Created By
Revised By

Commodities

Primary Commodities: Nickel, Copper



Location

Township or Area: Briggs

Latitude: 46° 58' 34.67"    Longitude: -79° 59' 20.76"

UTM Zone: 17    Easting: 576888   Northing: 5203026    UTM Datum: NAD83

Resident Geologist District: Kirkland Lake

NTS Grid: 31L13NW

Point Location Description: Pit

Location Method: Field Visit with GPS



Exploration History

1951-53: Niemetz – DD-6-807 ft, Mag, EM, sampling, prospecting, stripping, pitting


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
CO 0164 31L13NW9731 31L13NW9731
CO 1750 / 63.338 31L13NW9723 31L13NW9723

Geology

Province: Superior

Subprovince: Abitibi

Terrane: Wawa-Abitibi

Belt: Temagami

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Diorite 1 Diorite Sheared Host
Felsic lava flow-unsubdivided 2 Rhyolite Sheared Adjacent

Lithology Comments

Oct 18, 2012 (A Wilson) - Diamond drilling intersected elevated copper and nickel values at the base of a diorite sill.




Mineralization

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

Mineralization Comments

Oct 18, 2012 (A Wilson) - A 3 foot section of core from Niemetz DDH 1 assayed 1.51% Cu and 0.33% Ni. Additional drill holes intersected Cu values ranging from 0.30 to 0.97% and nickel values ranging from 0.10 to 0.35%. Channel sampling of the showing returned assays ranging from 0.22 to 1.10% Cu, no Ni assays were reported.



Assay Samples

Assay Samples
CommodityAnalytical MethodDigestion Method ResultUnitLimitQualifier
CopperUnknown3482ppm
CopperUnknown6601ppm
CopperUnknown4301ppm
NickelUnknown4419ppm
NickelUnknown5632ppm

Mineral Record Details

Classification
RankClassification            
1 Mafic-Ultramafic Intrusion
Characteristics
Rank Characteristic            
1 Sheared

Mineral Zones - Size and Shape

Zone Name: Detour Lake - Rank 1
Shape Length Thickness Depth Strike Dip Plunge Trend Age Reference
Regular 91 3.05

References

MonoMap - Geology of the northeast Temagami area, District of Nipissing

Publication Number: R163 Scale:     Date: 1978

Author: Bennett G.

Publisher Name: Ontario Geological Survey

Location:


Map - Briggs and Strathcona townships, Nipissing District

Publication Number: M2324 Scale: 1:31,680    Date: 1976

Author: Bennett G.

Publisher Name: Ontario Division of Mines

Location:


Mono - Copper, nickel, lead and zinc deposits of Ontario

Publication Number: MDC012 Scale:     Date: 1969

Author: Shklanka R.

Publisher Name: Ontario Dept. of Mines

Location:


Part - Northeastern portion of the Timagami Lake area

Publication Number: ARV51-06 Scale:     Date: 1998

Author: Moorhouse W.W.

Publisher Name: Ontario Dept. of Mines

Location:


Map - The northeastern portion of the Timagami Lake area, District of Nipissing, Ontario

Publication Number: ARM51E Scale: 1:63,360    Date: 1997

Author: Moorhouse W.W.

Publisher Name: Ontario Dept. of Mines

Location:


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Ministry Contact Information

For detailed information regarding this mineral record please contact the Kirkland Lake Resident Geologist District Office