Zinc Ore Specification: Name : Zinc Ore Zn : 30.00% min - 65% pb : 4.6% fe : 2.17% Ag : 0.005% As. : 0.02% Max.; Moisture : 1.00% Max.; Sizes : 5-60mm We have a very high quality and ability to supply your required lead ore. We prioritize our customer's satisfaction. Try us today and know the difference. We value every order because we believe that every drop of water makes waves.