So far, repeal of the Clean Power Plan has not really equated with putting coal miners back to work, something Trump has pledged to do again and again.
The company, which last month found the world’s fifth-biggest diamond in history at its flagship Letšeng mine in Lesotho, sold 21% more rocks in last quarter of 2017.
The National Union of Metalworkers of South Africa (Numsa) is demanding that Beatrix gold mine remains closed pending a probe and has asked the South African government to investigate why the operation apparently didn’t have a backup generator.
BHP's Escondida on Wednesday cast doubt on chances of starting talks on a new labor agreement with the company before formal negotiations scheduled for June.