Rio Tinto has approved a $144 million investment to advance the next phase of development at Resolution Copper, near Superior ...

WE Soda Ltd. announced plans to transition its mining operations at its Westvaco facility near Green River, Wyo., from dry ore underground mining to solution mining, a production method that WE Soda ...

E, the newest electric excavator in Liebherr’s portfolio, is now available for commercial deployment. It blends Liebherr’s decades of experience with electric excavators with the proven 250-metric ton ...

Freeport-McMoRan’s board approved a $4.5 billion expansion and modernization program for its Bagdad copper and molybdenum operation in northwest Arizona, USA. The brownfield project is designed to ...

For bolting equipment, these factors can directly influence productivity and a crew’s ability to effectively install ground support in varying underground conditions. Rather than developing an ...

Coyote Copper Mines Inc. entered into an option agreement that gives the company the option to acquire 223.85 acres of patented mining claims known as the Gibson mine from the Franciscan Friars of ...

Through its subsidiary Baltum Minería SpA, Chilean Cobalt Corp. will acquire mining concessions in the historic San Juan mining district in northern Chile for $28.3 million, payable in stages, ...

Sherritt International Corp. announced it will temporarily lay off 280 employees, representing nearly one-half of its Canadian workforce, as part of ongoing measures to preserve liquidity while the ...