Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI42A12NE00031

Record: MDI42A12NE00031

General

Mineral Record Identification
Record Name(s) Mespi Mines DDH LT #2 - 1965
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1981-Mar-04
Date Last Modified 2022-Sep-27
Created By
Revised By

Commodities

Primary Commodities: Copper, Zinc



Location

Township or Area: Loveland

Latitude: 48° 42' 35.18"    Longitude: -81° 37' 2.31"

UTM Zone: 17    Easting: 454586.999   Northing: 5395377.004    UTM Datum: NAD83

Resident Geologist District: Timmins

NTS Grid: 42A12NE

Point Location Description: approximate

Location Method: Conversion from MDI



Exploration History

1965-67: Mespi Mines Ltd. - DD-9-952 m, ground geophysics. 1969: Hollinger Mines Limited - ground geophysics, compilation. 1977: Dome Exploration (Canada) Limited - ground geophysics. 1990-91: Noranda Exploration - DD - 3 - 640 m.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
T-759 / 63.2168 42A12NE0028 42A12NE0028
T-759 / 63.1729 42A12NE0250 42A12NE0250
T-1863 / 2.2596 42A12NE0526 42A12NE0526
T-3236 / 42A12NE0004 42A12NE0004
T-3236 / 42A12NE0048 42A12NE0048
T-3236 / 42A12NE8904 42A12NE8904
T-1434 / 63.2511 42A12NE0056 42A12NE0056

Geology

Province: Superior

Subprovince: Abitibi

Terrane: Wawa-Abitibi

Belt: Abitibi

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Intermediate Tuff 1 Rhyodacite Tuffaceous Host

Lithology Comments

Dec 03, 2018 (A Wilson) - The drill hole intersected a sequence of intermediate to felsic metavolcanics variously described as agglomeratic, coarse- and fine-grained. A 9-foot-thick graphitic horizon was intersected above the mineralized section. A 10 foot wide felsite porphyry dike was intersected at 227 feet.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
3ChalcopyriteEconomicOre
1GraphiteEconomicGangue
2PyrrhotiteEconomicGangue

Mineralization Comments

Dec 03, 2018 (A Wilson) - A 5 ft section of drill core returned 0.11% Cu and 0.48% Zn. The sulphides are found in fractures in fragmented rhyodacite and as disseminations forming up to 20% pyrrhotite and trace chalcopyrite (T-759).



Mineral Record Details

References

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

Publication Number: P0839-REV Scale: 1:15,840    Date: 1980

Author: Hunt D.S., Richard J.A.

Publisher Name: Ontario Geological Survey

Location:


Map - Geological series, Loveland Township, District of Cochrane

Publication Number: P0696 Scale: 1:15,840    Date: 1997

Author: Middleton R.S.

Publisher Name: Ontario Division of Mines

Location:


Map - Loveland and Macdiarmid townships, Cochrane District

Publication Number: M2288 Scale: 1:31,680    Date: 1974

Author: Middleton R.S.

Publisher Name: Ontario Division of Mines

Location:


MonoMap - Magnetic survey of Loveland and Macdiarmid townships, District of Cochrane

Publication Number: GPR02 Page: 21  Date: 1998

Author: Middleton R.S.

Publisher Name: Ontario Division 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