Rio Tinto Group has dug its last diamond and will close its final mine for the precious gemstone, marking the end of a ...

Rio Tinto Group will get A$2 billion ($1.4 billion) in combined federal and state government funding to keep its Boyne ...

RIO Tinto has closed its last diamond mine, ending more than 50 years in the business as the world’s second-largest miner ...

The mining company had previously said it expected the Becancour facility to start operations in 2028 Many contractors will have to stop work in the coming weeks, and only a minimal number of workers ...

The giant miner is sharpening its focus on its iron ore, copper, and aluminum and lithium businesses.

Japan’s aluminum buyers agreed to pay the highest premium in 11 years after the Iran war disrupted supplies, a cost that’s ...

Rio Tinto has offered to supply aluminum to Japanese buyers at a premium of $350/metric ton for April-June shipments, the highest quarterly premium since 2015.

Canada's Diavik diamond mine has closed after 23 years of production, a victim of the steep fall in diamond prices ...

Mongolia’s government demanded early profit payments and a bigger share of revenue from the massive Oyu Tolgoi copper mine it co-owns with Rio Tinto Group, according to a statement. The government, ...

Amazon.com, Inc. (NASDAQ:AMZN) is one of the Best Quantum Computing Stocks to Buy for 2026. On January 15, Bloomberg reported that Amazon.com Inc.’s (NASDAQ:AMZN) Amazon Web Services struck a deal ...

A Aluminum Corp. of China, conhecida como Chinalco, e a Rio Tinto estão perto de assinar um acordo para adquirir a Cia Brasileira de Alumínio, disseram pessoas familiarizadas com o assunto. A Chinalco ...