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Highland Valley Copper Mine, Logan Lake, Kamloops Mining Division, British Columbia, Canada
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Photo: 1994 ROM
Latitude: 50°29'8"N
Longitude: 121°2'54"W
 
 
The Highland Valley Copper mine is the largest copper mine in Canada. “Operations at Highland Valley began over 20 years ago by predecessor companies. The present operation is a combination of the Lornex mine and mill, the Valley Copper orebody and the Highmont mill” (Teckcominco).

The operation is located about 17 kilometers west of the Town of Logan Lake and about 75 kilometers SW of Kamloops, BC (Min Res).
The mine exploits a low-grade copper molybdenum porphyry, with a granitic host rock and widely scattered chalcopyrite, bornite, and molybdenite as the primary ore minerals (Min Res). The large strip open pit mine is operated chiefly using P&H shovels and Caterpillar trucks (Min Tech). “Sulphides occur chiefly as disseminations in quartz veinlets, and in phyllic (bornite) and potassic (chalcopyrite) alteration zones. Mineralization includes bornite and chalcopyrite, with minor digenite, covellite, pyrite, pyrrhotite, molybdenite, sphalerite, and galena. The oxide zone averages 4.5 metres in thickness, and contains limonite, malachite, pyrolusite, digenite, native copper, and tenorite(?)” (Govt. of BC).

Mineral List

Mineral list contains entries from the region specified including sub-localities
'Albite-Anorthite Series'
Anhydrite
'Apatite'
Azurite
'Biotite'
Bornite
Calcite
Chalcocite
Chalcopyrite
'Chlorite Group'
Clinozoisite
Copper
Covellite
Cuprite
Digenite
Enargite
Epidote
Fluorite
Galena
Gypsum
Hematite
Kaolinite
'Limonite'
Magnetite
Malachite
Molybdenite
Montmorillonite
Muscovite
var: Sericite
Powellite
Pyrite
Pyrolusite
Pyrrhotite
Quartz
Scheelite
Sphalerite
Tenorite ?
Tetrahedrite
Zeolite Group


65 entries listed. 33 valid minerals.

Localities in this Region

Canada
  • British Columbia
    • Kamloops Mining Division

The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

- Fleet, M.E., Seller, M.H., and Pan, Y. (1997) rare earth elements, protoliths and alteration at the Hemlo gold deposit, Ontario, Canada, and comparison with argillic and sericitic alteration in the Highland Valley porphyry district, British Columbia, Canada. Economic Geology: 92: 551-568.
- Government of British Columbia, Ministry of Energy, Mines, and Petroleum. “MINFILE Record Summary 0921SW012.” 2006. 3 Sept. 2006.
- Mineral Resources Education Program of British Columbia. “Highland Valley Copper.” June 2006. 3 Sept. 2006.
- Mining Technology. “Teckcominco: Highland Valley Copper Mine, British Columbia, Canada.” 2006. SPG Media Group PLC. 3 Sept. 2006.
- Teckcominco. “Highland Valley Copper Mine, B.C., Canada.” 17 March 2006. Teck Cominco Ltd. 3 Sept. 2006.
- Singer, D.A., Berger, V.I., and Moring, B.C. (2008): Porphyry copper deposits of the world: Database and grade and tonnage models, 2008. US Geological Survey Open-File Report 2008-1155.

External Links


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Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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