Rio Tinto Kennecott, the world's largest open-pit mine, is now open for visits for the 2025 season. Operating since 1903, ...

From Russia to Namibia, diamond mining operations unearth these precious gems from volcanic pipes. Open-pit and underground methods, aided by advanced technology, extract millions of carats ...

Administrators hope to sell a Territory diamond mine caught-up in the voluntary administration of an embattled Perth-based ...

Last week, mining giant DeBeers announced the closure of its lab-grown diamond business and its renewed commitment to natural diamonds. But northern Ontario’s mining industry isn’t expecting an ...

Aykhal diamond mine: Russia has the largest natural ... As the mine is focused on open-pit mining, the brutal Siberian weather halts operations for nearly three months in a year, because of ...

CALGARY, Alberta, March 31, 2025 (GLOBE NEWSWIRE) -- Burgundy Diamond Mines Limited (ASX ... began transitioning its operations from Sable open pit to the new Point Lake open pit, which continues ...