(IDEX Online) - Rio Tinto has reported a 27 per cent increase in first quarter production at the Diavik mine, in Canada's ...

In a discovery that offers a glimmer of optimism amid a turbulent year for the diamond industry, Rio Tinto ...

Congress and then-President Barack Obama approved the mine in 2014 after it was added ... were not immediately available to comment. Rio Tinto said the move was a "positive step forward" and ...

Rio Tinto to partner with AM Green for a $5-7 billion green aluminium project in India, marking its return after nearly a ...

Rio Tinto (NYSE:RIO) said it believes its Resolution ... in Arizona was fast-tracked by former President Biden, the first mine to receive FAST-41 status. Earlier this week, President Trump ordered ...

On Kennecott copper mine: In 1Q, Rio Tinto continued "to successfully navigate through challenging geotechnical conditions in the south wall of the mine with minor resequencing." Refined metal ...

(Reuters) -The Trump administration said on Thursday it would approve a land swap needed for Rio Tinto and BHP to build ... Barack Obama approved the mine in 2014 after it was added at the last ...

The Trump administration said on Thursday it would approve a land swap needed for mining companies Rio Tinto and BHP to build one of the world's largest copper mines, despite concerns from Native ...

(Reuters) -The Trump administration said on Thursday it would approve a land swap needed for Rio Tinto and BHP to build one of the ... Congress and then-President Barack Obama approved the mine in ...