C10200 umuringa + Cu-OF
C10200 + TU1 + COPPER + Isahani ya zahabu
C10200 + TU2 + COPPER + Isahani ya zahabu
C11000 + umuringa + Cu-ETP
umuringa C35600 + CuZn34Pb2
umuringa + C28000 + CuZn40
umuringa + C28000
C10200 + TU2 + COPPER