Austral Resources Australia Ltd (ASX:AR1), a copper cathode producer operating in the Mt Isa region, Queensland, has ...

JOHANNESBURG (miningweekly.com) – New copper solvent extraction technology is to be delivered to the Democratic Republic of Congo (DRC) by Finnish mining technology company Outotec. La Sino-Congolaise ...

CASA GRANDE, Ariz. & TORONTO--(BUSINESS WIRE)-- Arizona Sonoran Copper Company Inc. (TSX:ASCU | OTCQX:ASCUF) (“ASCU” or the “Company”) an emerging US-based copper developer, announces results from 12 ...

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