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

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

After 23 years of operations and more than 150 million carats of rough diamonds produced before exhausting its economic ...

Rio Tinto has marked the end of production at its Diavik diamond mine in Canada’s Northwest Territories, concluding more than ...

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

Rio Tinto Group (LSE:RIO) has formally exited the diamond business following the final closure of its Diavik mine in Canada.

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

Global mining giant Rio Tinto has marked the last day of production at its Diavik diamond mine in the Northwest Territories.

Rio Tinto has officially ended production at its Diavik diamond mine in Canada's Northwest Territories after 23 years of operations, yielding over 150 ...

Tuesday will be the final day for workers mining ore at Rio Tinto's Diavik Diamond Mine on Lac de Gras. That ore will be ...

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