As China considers limiting lithium exports from Beijing, one company is already preparing for potential bans, said Reuter's ...

Freeport-McMoRan hopes U.S. President Donald Trump declares copper to be a critical mineral when he announces his plan to ...

Exclusive-Trump Seeks Minerals Refining on Pentagon Bases to Boost US Output, Sources Say By Ernest Scheyder and Jarrett Renshaw (Reuters) - U.S. President Donald Trump aims to build metals ...

"We do not take these actions lightly and will support our employees through the transition." (Reporting by Ernest Scheyder in Houston; Editing by Chizu Nomiyama and Franklin Paul) ...