Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41I16NW00040

Record: MDI41I16NW00040

General

Mineral Record Identification
Record Name(s) Shields - 1969, Geo-Scientific Prospectors Ltd. - 1969
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1980-Apr-30
Date Last Modified 2023-Aug-25
Created By
Revised By

Commodities

Primary Commodities: Copper



Location

Township or Area: Scholes

Latitude: 46° 55' 8.21"    Longitude: -80° 17' 12.49"

UTM Zone: 17    Easting: 554303.08   Northing: 5196403.86    UTM Datum: NAD83

Resident Geologist District: Sudbury

NTS Grid: 41I16NW

Point Location Description: Precise

Location Method: Data Compilation



Exploration History

1957: Geo-scientific Prospectors Limited - resistivity survey; and selected areas were covered by a self - potential survey; explored by rock trenches and diamond-drill holes (43.0 m). The mineralization is sparsely disseminated and veinlets in fine-grained andesite. Sparsely disseminated chlorite and veinlets in fine-grained andesite. Chlorite, epidote and breccia is seen within the extent of the mineralization. The extent of mineralization is a zone of highest copper samples up to 140 m in length. 1958-59: 5 trenches; 4 DDH-43.0 m; geological mapping. 1958: Geo-Scientific Prospectors Limited - DD-7-1277 ft.;


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
0012B1 41I16NW0021 41I16NW0021
0018 41I16NW0025 41I16NW0025

Geology

Province: Southern

Subprovince: Sudbury Structure

Supergroup: Sudbury Igneous Complex, Main Mass

Geological Age: Paleoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Granitoid-Unsubdivided 1 Footwall

Mineralization

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

Mineralization Comments

Dec 01, 2017 (A Wilson) - Sparsely disseminated mineralogy and veinlets in fine-grained andesite associated with chlorite, epidote and breccia.



Mineral Record Details

Classification
RankClassification            
1 Mesothermal
Characteristics
Rank Characteristic            
1 Disseminated

References

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

Publication Number: MDC012 Page: 210  Date: 1969

Author: Shklanka R.

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - Geology of Afton, Scholes, Macbeth, and Clement townships, districts of Sudbury and Nipissing

Publication Number: R170 Page: 62  Date: 1977

Author: Meyn H.D.

Publisher Name: Ontario Geological Survey

Location:


Folio - Scholes Township

Publication Number: GDIF459 Date: 1997

Author: Sudbury RGO

Publisher Name: Ontario Geological Survey

Location:


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