Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31F04SE00044

Record: MDI31F04SE00044

General

Mineral Record Identification
Record Name(s) Bradshaws Lot - 2000
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1993-Mar-16
Date Last Modified 2022-Apr-04
Created By
Revised By

Commodities

Primary Commodities: Arsenic



Location

Township or Area: Dungannon

Latitude: 45° 1' 13.38"    Longitude: -77° 43' 24.42"

UTM Zone: 18    Easting: 285426.56   Northing: 4988823.385    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31F04SE

Point Location Description: Point 1.7 km SSE of Detlor.

Location Method: Conversion from MDI

Access Description: About the middle of the township, on concession 6.



Geology

Province: Grenville

Geological Age: Mesoproterozoic  



Geology Comments

Dec 07, 2005 (C Papertzian) - Arsenopyrite is said to occur here, associated with quartz and scorodite (?) in marble and amphibolite.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
5ArsenopyriteEconomicOre
10QuartzEconomicOre
15ScoroditeEconomicOre

Mineral Record Details

References

Publication - Geology of the Haliburton and Bancroft areas, Province of Ontario; Geological Survey of Canada, Memoir no. 6

Publication Number: GSC Mem 6 Page: 206, 212, 367  Date: 1910

Author: Adams, F D; Barlow, A E

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/100481


Mono - A catalogue of the Ontario localities represented by the mineral collection of the Royal Ontario Museum

Publication Number: MP070 Page: 50  Date: 1977

Author: Satterly J.

Publisher Name: Ontario Geological Survey

Location:


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