copper ore

Copper ore for sale
Typeof commodity: Copper ore ( sulpuric type)
(Cu ): 20. 00% on basis
Lead ( Pb) : 6. 00% max
Cadmium(Cd) : 0. 05%max
Mercury(Hg) : 0. 01%max
Flourine(F) : 0. 10%max
Arsenic(As) : 0. 50%max
Sulphur(S) : 40.