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Copper Ore Beneficiation Of Gold Ore Overall Service

2019-10-17copper - from beginning to endopper is a major metal and an essential element used by mant is found in ore deposits around the worldt is also the oldest metal known to man and was first discovered and used about 10,000 years agond as alloyed in bronze copper-tin alloy about 3000 bc, was the first engineering material known to man.

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