Eight miners remain missing at Perkoa nickel op: Trevali

Canadian-based operator Trevali Mining said its continuing a search for eight miners that have been missing since a flooding event at the Perkoa nickel mine in Burkina Faso on 16 April. In an update report released 9 May, company officials said it has removed 32 million litres of water so far from the mine, restoring access to Level 550, but…

Read More