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Anaconda Copper - Wikipedia

Anaconda Copper Mining Company was an American mining company. It was one of the largest trusts of the early 20th century. Founded in 1881 when Marcus Daly bought a silver mine, the company expanded rapidly based on the discovery of huge copper deposits. Daly built a smelter in Anaconda to process copper...

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Southern Copper Corporation - Wikipedia

Southern Copper Corporation is a mining company that was founded in 1952. The current incarnation of Southern Copper can be traced to the 2005 acquisition of Mexican copper producer Minera México by Southern Peru Copper Corporation. 75.1 percent of Southern Copper is owned by Mexican mining conglomerate...

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