Ontario Geological Survey
Permanent Link to this Record:
MDI41I04NW00014
Record Name(s) | Hallam Tp I - 1991 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Discretionary Occurrence |
Date Created | 1991-Jan-11 |
Date Last Modified | 2022-Mar-02 |
Created By | |
Revised By |
Primary Commodities: Copper
Township or Area: Hallam
Latitude: 46° 13' 36.63" Longitude: -81° 52' 22.41"
UTM Zone: 17 Easting: 432686.738 Northing: 5119621.941 UTM Datum: NAD83
Resident Geologist District: Sudbury
NTS Grid: 41I04NW
Point Location Description: TRENCH
Location Method: Conversion from MDI
1965: Resident Geologist completed a property examination. 1971: Ontario Department of Mines completed mapping of Hallam township.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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Hallam-0014-D1 | 41I04NW0002 | 41I04NW0002 |
Hallam-0014-D1 | 41I04NW9516 | 41I04NW9516 |
Rock Type | Rank | Composition | Texture | Relationship | Breccia-unsubdivided | 1 | Quartzite | Host |
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Feb 22, 2022 (Sheree Hinz) - Mineralization occurs in a Mississagi quartzite in an east-west trending breccia zone. These breccias consist of angular fragments of quartzite in quartz and carbonate veins.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Chalcopyrite | Economic | Ore |
Feb 22, 2022 (Sheree Hinz) - Chalcopyrite occurs sporadically as blebs in the breccia matrix. Minor bornite is noted along with the chalcopyrite.
Map - Geological series, Hallam Township, District of Sudbury
Publication Number: P0703 Scale: 1:15,840 Date: 1997
Author: Robertson J.A., Siemiatkowska K.M.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Folio - Hallam Township, District of Sudbury
Publication Number: GDIF163 Scale: Date: 1997
Author: Sudbury RGO
Publisher Name: Ontario Geological Survey
Location:
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