Flotation of NickelCopper Sulphide Ore: Optimisation of
The nickelcopper sulphide ore used in this study was supplied by Trojan Nickel Mine located in Bindura, Zimbabwe. From the Xray diffraction analysis, the main phases present in the ore were pentlandite (%), pyrrhotite (%) and quartz (%), The ore which was supplied in lumpy form was subjected to crushing and grinding.