Rio Tinto RIO announced that its Boron, CA operation will now operate with a fleet running on renewable diesel. This makes it the first open pit mine in the world to manage this feat and is a step ...

Mining major Rio Tinto’s US Borax has donated $600 000 to three organisations to support relief efforts for communities directly impacted by the recent wildfires in Los Angeles region.

Decades ago, scientists here discovered a new mineral they named jadarite, one rich in lithium and boron. After the Balkan wars of the 1990s, British Australian mining company Rio Tinto began ...

Diversified miner Rio Tinto has achieved an historic milestone at the Boron mine, in California, which has become the world’s first openpit mine to operate a fleet running entirely on renewable ...