Placer Dome Gold and Silver Mine Misima Papua New Guinea .
Epithermal gold and silver in schists, porphyries and greenstones . Mining was completed in May 2001, following exhaustion of the primary ore reserve. . in three Enviroclear high capacity counter current decantation (CCD) thickeners. . Luxembourg, Macao, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali.Live Chat