Nickel Ore Processing Primary Cu Ni Flotation
Processing Platinum Flotation . Ngezi Platinum Group Metals Mine Zimbabwe . Platinum group metals gold copper nickel and cobalt hosted in sulphide mineralisation Reserve basegrades 266 5Mt proven and probable grading 3 31gt PtPdRhAu plus Ni Cu Co 2005 Annual production 2 2Mty ore capacity 185 978oz PtPdRhAu 1 570t Ni and 1 068t Cu 2006 Mining method Openpit and underground Recovery .