Ores and Minerals Buyers & Importers in United States
Browse Ores and Minerals buying requirements posted by importers from United States and send your quotation free of charge.
Zinc Ore
Zn 40% UP above, As Less Than 0.5%, Cd Less Than 0.05%,
Hg Less Than 0.01%, Cl Less Than 0.03%, F Less Than 0.02%,
Pb Less Than 6%, SIO2 Less Than 6.....show more