Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI42A06NE00036

Record: MDI42A06NE00036

General

Mineral Record Identification
Record Name(s) Ester-Porcupine Showing - 1945, Wilson Porcupine Gold Group - 1938, Rosario DDH Ws81-5 - 1981
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1990-Dec-17
Date Last Modified 2023-Mar-03
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Shaw

Latitude: 48° 26' 32.88"    Longitude: -81° 7' 32.83"

UTM Zone: 17    Easting: 490697.459   Northing: 5365488.178    UTM Datum: NAD83

Resident Geologist District: Timmins

NTS Grid: 42A06NE

Point Location Description: Drill collar for Rosario Resources DDH WS81-5

Location Method: Based on Assessment

Access Description: Drive south from South procupine along the Springs Road towards tha Langmuir Mine.



Exploration History

1938: Wilson Porcupine Gold Mining Syndicate - property visit by Erie Canadian Mines. 1945: Ester-Porcupine Mines Ltd. - prospecting. 1980: Rosario Resources Ltd. - geology, ground geophysics, 1 ddh (171 ft). 1988-89: Total Energold Corp./AJM Metals - geochemical survey, mapping, ground geophysics.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
T-2320, 2.3401 42A06NE1306 42A06NE1306
T-3268, 2.12109 42A06NE0351 42A06NE0351
30, T-2320 42A06NE0302 42A06NE0302
2.12163, T-3268 42A06NE0300 42A06NE0300
2.12805, T-3268 42A06NE0359 42A06NE0359
2.12785, T-3268 42A06NE0350 42A06NE0350
2.12705, T-3268 42A06NE0347 42A06NE0347

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
Ultramafic-Unsubdivided 1 Carbonatized Near
Claystone 2 Argillite Hanging Wall
Ultramafic lava flow-unsubdivided 3 Komatiite Footwall
Magnetite Ironstone 4 Chert-Argillite Host

Lithology Comments

Dec 07, 2005 (A Wilson) - The occurrence is hosted in a fuchsitic-altered iron formation close to the contact between the overlying bedded argillite and the chert-fuchsite-iron formation that was interpreted to be an ultramafic tuff.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1PyriteEconomicGangue
2PyrrhotiteEconomicGangue
CarbonateAlterationCarbonatization1
FuchsiteAlterationCarbonatization2

Mineralization Comments

Dec 07, 2005 (A Wilson) - Samples collected from the muck piles of two prospecting pits reportedly returned values as high as $17.00 Au. Low gold values were returned from the Rosario Resources diamond drilling program.



Mineral Record Details

References

Book - Sudbury Timmins Algoma Mineral Program, Project 1: mineral inventory of the Sudbury-Timmins-Sault Ste. Marie region, Ontario

Publication Number: GSC OF 1087 Page: 42A-131  Date: 1985

Author: Rose, D. G.

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/129999


File - Resident Geologist file T-199

Publication Number: Date:

Author:

Publisher Name:

Location: Timmins RGP office


Map - Porcupine area, District of Cochrane, Ontario

Publication Number: ARM47A Scale: 1:24,000    Date: 1997

Author: Hurst M.E.

Publisher Name: Ontario Dept. of Mines

Location:


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

Publication Number: OFR5012 Page: 111  Date: 1997

Author: Carlson H.D.

Publisher Name: Ontario Dept. of Mines

Location:


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:


Mono - Gold deposits of Ontario, part 1, districts of Algoma, Cochrane, Kenora, Rainy River, and Thunder Bay

Publication Number: MDC013 Page: 136  Date: 1971

Author: Ferguson S.A., Groen H.A., Haynes R.

Publisher Name: Ontario Dept. of Mines and Northern Affairs

Location:


Map - Timmins data series, Shaw Township, District of Cochrane

Publication Number: P2091 Scale: 1:15,840    Date: 1980

Author: Hunt D.S., Maharaj D.

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:


Map - Timmins, Precambrian geology

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

Author: Pyke D.R.

Publisher Name: Ontario Geological Survey

Location:


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