In a R5,2-million contract with Alrosa diamond-mine project in Russia, Johannesburg-based company UV+IR Engineering will supply six infra-red dryers. Technical director Burt Nel reports that one of ...

p pulse Follow Rescuers on Monday desperately tried to contact eight miners missing in a flooded Siberian diamond mine as investigators opened a probe into suspected violations of safety rules. The ...

Angola's state-run diamond miner Endiama could face a hit to its operations as Western sanctions on Russia could delay supplies of parts and machinery, according to a government brochure released on ...

MOSCOW, Oct 11 (Reuters) - Russian state-owned diamond miner Alrosa, which starts a road-show for a share sale next week, said on Friday its third-quarter production rose 9 percent on improved ...

MOSCOW, May 8. /TASS/. Alrosa mined the largest gem-quality diamond in the history of the country, the Russian diamond miner said in a statement. An amber-colored crystal weighing 468.30 carats and ...

Russian diamond miner Alrosa has suspended work at its Inter underground mine, after several employees tested positive for Covid-19. Operations would be idled for one to two weeks, the company said in ...