Union at Teck Resources' Quebrada Blanca copper mine in Chile set to strike after contract talks mediated by the Chilean government failed to reach deal.
A U.S. federal appeals court on Tuesday upheld a lower-court ruling keeping a ban on uranium mining around the Grand Canyon, but also upheld a separate decision allowing a uranium mine nearby to open.
While "everyone knows there are great opportunities" for nickel in the EV sector, "prices are not there", according to Vale Chief Exec Fabio Schvartsman,
A sit-in by miners of ArcelorMittal's Kazakh unit widened to all of the firm's coal mines on Tuesday as hundreds of workers demanded a 100 percent wage rise.
Israel's markets regulator said bitcoin-based companies wouldn't be included in any indexes on Tel Aviv Stock Exchange but should not be banned in trade.
The company also confirmed its 2018 dividend policy would include a fixed dividend of $1bn and said it would reactivate idled capacity "when appropriate".
Monday, mining companies in the DRC said that proposed changes to mining code adopted by lower house of parliament would do lasting damage to investment.
