The Diavik diamond mine has been operating for decades, producing more than 150 million carats of diamonds. Not all of its ...
The giant miner is sharpening its focus on its iron ore, copper, and aluminum and lithium businesses.
Rio Tinto Group has dug its last diamond and will close its final mine for the precious gemstone, marking the end of a ...
After 23 years of operations and more than 150 million carats of rough diamonds produced before exhausting its economic ...
The Canadian Press on MSN
Diavik diamond mine marks last day of production in NWT
Global mining giant Rio Tinto has marked the last day of production at its Diavik diamond mine in the Northwest Territories.
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