C10200 eir+cu-of
C10200+TU1+kopar+gullhúðun
C10200+Tu2+kopar+gullplata
C11000+eir+Cu-ETP
Kopar C35600+CUZN34PB2
Kopar +C28000 +CUZN40
Kopar+C28000
C10200+Tu2+kopar