A review of gold mineralisation in the Ashanti belt of
Konongo, Ashanti and Prestea mines) (ii) Sulfide ores, spatially often closely associated with the quartz veins, with auriferous arsenopyrite as a major host of gold ( Konongo, Ashanti, Bogosu and Prestea mines) (iii) Disseminated and stockwork mineralisation in basintype granitoids ( Ayanfuri mine)