America needs to get serious about copper. Our nation mines copper but ships it to China for processing, a supply chain failure that has become a national security vulnerability, because copper is ...

A new infographic from MINING.COM and The Northern Miner reveals a stark divide in global copper processing power, with China firmly in control of more than half of global capacity. Nations within the ...

Metso has been awarded orders by GR Engineering Services to deliver key minerals processing technology for Develop Globals ...

Image credit: University of Queensland. Copper is a hugely important metal with a whole host of critical uses. Electrical wiring, plumbing and, more recently, renewable energies all depend on large ...

Electrochemical copper refining harnesses controlled redox reactions to convert impure blister copper into high-purity metal, chiefly through electrorefining and electrowinning techniques. In ...

Prospect Resources (ASX:PSC) said high-grade copper concentrates with strong recoveries had been produced from several tested mineralised zones, exceeding typical industry standards. PSC managing ...

TOKYO (Reuters) -Japan, Spain and South Korea issued a rare joint statement on Wednesday expressing deep concerns over tumbling copper treatment and refining charges (TC/RCs), warning both smelters ...

Uzbekistan has inaugurated a new copper processing plant at the Almalyk Mining and Metallurgical Complex, with an annual ore processing capacity of 60 million tonnes. Located in the eastern part of ...

B.C. is exploring the possibility of building a copper smelter and refinery as critical minerals increasingly become a national security issue. The federal and B.C. governments announced Wednesday ...

Mining company Glencore is assessing the future of the Mount Isa copper smelter and Townsville copper refinery. The company has approached the state and federal governments to support the assets, ...

Zambia has extended the suspension of a 10% export duty on copper concentrates until September 30, providing relief to mining companies grappling with rising stockpiles of unprocessed material amid ...