Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31D10NE00015

Record: MDI31D10NE00015

General

Mineral Record Identification
Record Name(s) Galway Minor Sulphides - 2000
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1991-Jan-04
Date Last Modified 2022-Apr-25
Created By
Revised By

Commodities

Primary Commodities: Sulphur/Pyrite



Location

Township or Area: Galway, Galway, Galway, Galway, Galway

Latitude: 44° 41' 9.63"    Longitude: -78° 30' 38.95"

UTM Zone: 17    Easting: 697254.815   Northing: 4951085.023    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31D10NE

Point Location Description: Point 1.2 km NE of Bass Lake, lot 15, con 4.

Location Method: Conversion from MDI

Access Description: Several notes on minor sulphide showings in the township, as on lot 4, con 15.



Exploration History

No pits are mentioned.


Geology

Province: Grenville

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Vein 1 quartz
Gneiss-Unsubdivided 2 quartzose
Schist-Unsubdivided 3 quartzofeldspathic

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
5PyriteEconomicOre
10PyrrhotiteEconomicOre

Mineralization Comments

Dec 07, 2005 (C Papertzian) - On lot 12, con 3 : 'a compact, massive pyrrhotite', Ni 0.16 % (1894). On lot 17, con 3 : a massive pyrite in quartz contained no Au or Ag (1900). On log 11, con 4 : a highly quartzose gneiss, often garnetiferous, contained a small amount of disseminated po (1894). On lot 27, con 5, and along the E shore of Udra Lake : a rusty, pyritic, quartzofeldspathic schist occurs in marble adjacent to mafic metavolcanics (py,po shown on map P3096, 1988). On lot 27, con 9: py, po shown on map P3096, in rusty gneiss (1988). On the boundary of lots 5 and 6, con 14: py and po in rusty siliceous clastic metasediment at the junction of 2 township roads at the lot 5 and 6 boundary line. The unit continues E and intersects a county road 0.5 km E of the first showing. 6 assays showed no anomalous values (only 180 ppm Cu and 116 ppm Ni at the W showing).



Mineral Record Details

References

Publication - Preliminary report on the geology of a portion of central Ontario situated in the counties of Victoria, Peterborough and Hastings; Geological Survey of Canada, Annual Report vol. 6, (1892-1893), pt. J

Publication Number: GSC AR 6J Page: 12  Date: 1894

Author: Adams, F D

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/297128


Mono - An inventory of the mineral resources in Peterborough County

Publication Number: OFR5635 Page: 25, 29  Date: 1987

Author: Menard A.G.

Publisher Name: Ontario Geological Survey

Location:


Map - Geological series, Precambrian geology, Burleigh Falls area, Peterborough County

Publication Number: P3096 Scale: 1:50,000    Date: 1988

Author: Bright E.G.

Publisher Name: Ontario Geological Survey

Location:


Article - Regional structure and stratigraphy of the Burleigh Falls area, Peterborough County

Publication Number: MP096.016 Page: 69  Date: 1997

Author: Bright E.G.

Publisher Name: Ontario Geological Survey

Location:


MonoMap - Precambrian geology of the Burleigh Falls area, Peterborough County, southern Ontario

Publication Number: OFR5652 Page: 84  Date: 1988

Author: Bright E.G.

Publisher Name: Ontario Geological Survey

Location:


Publication - Report of the section of chemistry and mineralogyGeological Survey of Canada, Annual Report vol. 13, (1900), pt. R

Publication Number: GSC AR 13R Page: 38  Date: 1903

Author: Hoffmann, G C

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/295065


MonoMap - Geology of the Howland area, Haliburton, Peterborough and Victoria counties

Publication Number: OFR5639 Page: 108  Date: 1987

Author: Easton R.M.

Publisher Name: Ontario Geological Survey

Location:


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