... iron ore, ilmenite,vanadium-titanium magnetite ore , ferrous sulfide, pyrrhotite, pyrite,pentlandite,Magnet pyrite,etc), copper ore(chalcopyrite,bornite,tetrahedrite,cuprous oxide ... oxide),manganese(pyrolusite,hausmannite,braunite,Carbonic acid manganese ore,),Aluminum ore(diaspore,boehmite,gibbsite), and jamesonite,etc. ) China iron ore microwave reducing ...