Sales and Trade
AMA works with refiners on a quid pro quo basis. We sell buy and trade copper, silver, gold, vanadium, tantalum, niobium, tungsten, iridium, indium, lanthanum, gallium and uranium concentrate. We also look for strategic alliances with small miners in the Southern Cone of South America to purchase their raw ore.
Copper Concentrate – 25% cupric
Copper Blister – 95% cupric
Copper Wire – Fit to Customer Requirement
Copper Cable – Fit to Customer Requirement
Copper Sulfate Pentahydrate – 25.2% cu.
Cobalt Oxide Concentrate – 25%