Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI42A06NE00119

Record: MDI42A06NE00119

General

Mineral Record Identification
Record Name(s) Walsh-Howard Property - 1935, Howard Property - 1950, Collins-Otis Property - 1995
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 2003-Jun-27
Date Last Modified 2023-Mar-03
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Shaw

Latitude: 48° 24' 38.98"    Longitude: -81° 10' 21.36"

UTM Zone: 17    Easting: 487227.423   Northing: 5361978.121    UTM Datum: NAD83

Resident Geologist District: Timmins

NTS Grid: 42A06NE

Point Location Description: Grab sample from trench in SE corner of patented claim DS11

Location Method: Based on Assessment

Access Description: The site is accessible by driving south from South Porcupine along the Stringer Road.



Exploration History

1935: Walsh and Howard - stripping, trenching. 1935: Hollinger Consolidated Gold Mines Ltd. - property visit. 1950: J. Howard- 4 ddh (277 ft). 1995: R. Collins - ground geophysics, sampling.


Geology

Province: Superior

Subprovince: Abitibi

Terrane: Wawa-Abitibi

Belt: Abitibi

Tectonic Assemblage: Deloro

Geological Age: Neoarchean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Syenite 1 Syenite Host
Mafic pillowed flow 2 Chloritic Pillowed, Sheared Near
Vein 3 Quartz Host

Lithology Comments

Dec 07, 2005 (A Wilson) - The occurrence is described as consisting of several quartz veins at the contact between a syenite dike and sheared pillowed volcanics. The veins strike north and are about 18 inches in width.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1TourmalineEconomicGangue
2ChalcopyriteEconomicGangue
3PyriteEconomicGangue

Mineralization Comments

Dec 07, 2005 (A Wilson) - A grab sample collected by Hollinger Consolidated Gold Mines Ltd. in 1935 returned an assay of $12.00 Au (0.343 oz/t Au). Three grab samples collected from the centre of the fold nose in the porphyry, by Collins in 1995, returned values of 0.1, 0.26 and 0.12 oz/t Au.



Mineral Record Details

Mineral Zones - Size and Shape

Rank: 1       Structure Type: Vein

Zone Name: Detour Lake - Rank 1
Shape Length Thickness Depth Strike Dip Plunge Trend Age Reference
Regular .45 180

References

File - Resident Geologist files T-403, T-3850

Publication Number: Date:

Author:

Publisher Name:

Location: Timmins RGP office


Map - Moss Lake area (south part), District of Thunder Bay

Publication Number: P0393 Scale: 1:31,680    Date: 1997

Author: Harris F.R.

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - Geology of Ogden, Deloro and Shaw townships, District of Cochrane

Publication Number: OFR5012 Date: 1997

Author: Carlson H.D.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Timmins, Precambrian geology

Publication Number: M2455 Scale: 1:50,000    Date: 1982

Author: Pyke D.R.

Publisher Name: Ontario Geological Survey

Location:


Map - Geological Compilation of the Timmins Area, Abitibi Greenstone Belt

Publication Number: P3379 Scale: 1:100,000    Date: 1998

Author: Ayer J.A., Trowell N.F.

Publisher Name:

Location:


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