Hermosa is a polymetallic development comprising the zinc/lead/silver Taylor sulphide deposit, the zinc/manganese/silver ...

The Lakeshore copper deposit 32 miles south of Casa Grande in Pinal County, while showing enough promise to attract a succession of investors over more than a century, was also once the site of a $96 ...

San Manuel Mine was once the world’s largest underground copper mining operation in size of ore body, production capacity and infrastructure. It is located in the Old Hat mining district on the east ...

You may be hearing a lot lately about critical minerals and rare earth elements. These natural materials are essential to industry and modern technology – everything from cellphones to fighter jets.

Norilsk Nickel, through Norilsk Nickel Africa Proprietary Limited (NNAf), a member of the group, has closed a deal to sell a 50% stake in the Nkomati joint venture to its South African partner, ...

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