Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI000000001001

Record: MDI000000001001

General

Mineral Record Identification
Record Name(s) Leitch Gold Mines Ltd: DDH WILHELMINA 2-1 - 1965
Related Record Type
Related Record(s)
Record Status Occurrence
Date Created 2011-Jan-26
Date Last Modified 2023-Mar-10
Created By
Revised By

Commodities

Primary Commodities: Copper



Location

Township or Area: Wilhelmina

Latitude: 48° 49' 31.47"    Longitude: -81° 51' 14.33"

UTM Zone: 17    Easting: 437320   Northing: 5408399.003    UTM Datum: NAD83

Resident Geologist District: Timmins

NTS Grid: 42A13SW

Point Location Description: Located from hole Wilhelmina 2-1, DDP in T-0996

Location Method: Based on Assessment



Exploration History

1965 - Leitch Gold Mines Limited : DD - 1 - 390ft, Assays (T-0996). 1989 - Teck Exploration (Cross Lake): DD - 1 - 108m, Assays (T-3289), Golden Dragon Resources and Cross Lake JV: EM, Mag (T-3289). 2000 - Explorers Alliance Corporation: EM, Mag (T-4555). 2000 - 2001 - Explorers Alliance Corporation: EM, Mag (T-4554). 2001 - Explorers Alliance Corporation: EM, Mag (T-4563). 2007 - Sedex Mining Corp.: AEM, AMAG (T-5825).


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
T-3289 42A13SW0006 42A13SW0006
T-4554 42A13SW2001 42A13SW2001
T-4555 42A13SW2002 42A13SW2002
T-4563 42A13SW2003 42A13SW2003
T-5825 20000003737 20000003737

Geology

Province: Superior

Subprovince: Abitibi

Terrane: Wawa-Abitibi

Belt: Abitibi

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Schist-Unsubdivided 1 Serpentinized Foliated Contains
Vein 2 Calcite Host
Terrigenous-Clastic-Unsubdivided 3 Banded Adjacent
Intermediate lava flow-unsubdivided 4 Sericitic Sheared Near

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
3ChalcopyriteEconomicOreVeins
1PyriteEconomicGangueDisseminated
2PyrrhotiteEconomicGangueDisseminated
CalciteAlterationCarbonatization1MediumVeins
TalcAlterationSteatization2WeakVeins

Mineralization Comments

Jan 26, 2011 (P Bousquet) - The hole Wilhelmina 2-1 (T-0996) intersected a calcite vein with minor chalcopryrite and pyrrhotite which brought back an assay of 0.34% Cu over 1.5ft. The host rock is talc-chlorite rock..



Mineral Record Details

References

File - Resident Geologist files T-0966

Publication Number: Date:

Author:

Publisher Name:

Location: Timmins RGP office


Mono - Helicopter geological survey of Wilhelmina, Geary, Moberly, and Thorburn townships, District of Cochrane

Publication Number: PR1965-01 Date: 1998

Author: Carlson H.D.

Publisher Name: Ontario Dept. of Mines

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