Freeport is trying to develop technology that can burrow within those gigantic waste piles at Morenci and extract low-grade ...

The copper and gold mining project developed by the Canadian mining company Euro Sun Mining in the Rovina area in Hunedoara ...

Chile's Indigenous communities in the lithium-rich Atacama Desert are in talks with two of the nation's biggest miners to ...

Metso has announced the launch of its Cu POX leaching process to address the needs of the copper extraction industry. As ore compositions change due to depletion of deposits and increasing ...

The company specializes in copper ore mining that utilizes a flotation mill and a solvent extraction process. Utah has the potential to offer up to 40 of the 50 minerals as critical to the economic ...

The White House is weighing an executive order that would fast-track permitting for deep-sea mining in international waters ...

is such that the ore body is fractured, McDonald said, and therefore porous, which allows for extraction through an in-situ ...

Two companies in particular, Loop Hydrometallurgy and Optrix, are leading the way with technologies in mineral processing and ...

The water used in the process is recirculated and returned down the drill ... The 7B Ranch is owned by Resolution Copper, a mining company that plans to extract copper from a deposit on public land in ...

A copper mine in British Columbia produces a metal the world needs to phase out fossil fuels. It holds promise — and danger.

Top End explorers Tennant Minerals, Emmerson Resources and CuFe Ltd are marching on with plans for a shared copper processing ...