Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31C12SE00320

Record: MDI31C12SE00320

General

Mineral Record Identification
Record Name(s) West Twin Sister - 1991
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1991-Mar-18
Date Last Modified 2022-Apr-04
Created By
Revised By

Commodities

Primary Commodities: Lead



Location

Township or Area: Marmora

Latitude: 44° 35' 11.71"    Longitude: -77° 46' 4.4"

UTM Zone: 18    Easting: 280283.625   Northing: 4940753.869    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31C12SE, 31C12SW

Point Location Description: Point 0.5 km WSW of West Twin Sister Lake.

Location Method: Conversion from MDI





Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
5GalenaEconomicOre

Mineral Record Details

References

Publication - Geology of Canada - Rreport of progress from its commencement to 1863; Geological Survey of Canada, Report of Progress 1863

Publication Number: Rep Prog 1863 Page: 105  Date: 1863

Author: Logan, W E; Murray, A; Hunt, T S; Billings, E

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/123563


Publication - Zinc and lead deposits of Canada; Geological Survey of Canada, Economic Geology Series 8

Publication Number: Econ Geol 8 Page: 198  Date: 1930

Author: Alcock, F J

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/102442


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

Publication Number: MDC012 Page: 141  Date: 1969

Author: Shklanka R.

Publisher Name: Ontario Dept. of Mines

Location:


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