A copper mine is expanding in Milford. Why it is important
The Milford Mining Company is expanding its operations to increase its production capacity to help meet the growing global ...
KJZZ3d
Government report: Oak Flat would be ‘directly and permanently damaged’ by Resolution Copper
Resolution Copper wants to dig up a massive amount of copper ore beneath Oak Flat inside the Tonto National Forest. And by ...
Mother Jones13d
Copper Mining Is an Environmental Nightmare. This Collaboration Aims to Limit the Harm.
It is the key ingredient of bronze, the alloy that helped create some of the world’s greatest civilizations and took humanity ...
Mining Technology on MSN9d
Metso unveils copper leaching process for enhanced recovery
Metso has introduced the Cu POX leaching solution, a new hydrometallurgical process to enhance copper sulphide leaching ...
KJZZ3d
While Resolution Copper banks water for mine’s future, critics fear long-term impacts on Oak Flat
While Resolution Copper is taking a proactive approach to meet its tremendous water needs, their actions may still have a ...
MINING.COM2d
Amplats proposes name change to Valterra ahead of spin-off
The world's top producer of platinum group metals expects to be hived off parent company Anglo American Plc by June.
KPBS6d
Forget about rare earth minerals. We need more copper
BHP, a Melbourne, Australia-based multinational mining and metals company says that existing mines will produce around 15% ...
Mining Technology on MSN11d
Indonesia proposes increase in mining royalties on coal, nickel and copper
Indonesia is contemplating an increase in the royalties paid by mining companies for commodities such as coal, nickel and ...
Australian Mining10d
Metso launches new copper sulfide leaching process
Metso has introduced an innovative solution, the copper POX (pressure oxidation) leaching process, to extract copper in a ...
Mining Weekly9d
Prieska Copper Zinc Mine, South Africa – update
Project Description The Prieska copper mine is located on a significant volcanogenic massive sulphide deposit. The fully permitted mine, which last operated in 1991, has a Joint Ore Reserves Committee ...