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Other links at Mining and Drilling > Mineral Exploration and Extraction > Base Metals |
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Kennecott Utah Copper
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Kennecott Utah Copper has largest open pit copper mine in the world with excellent safety road.
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Cominco Ltd.
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Producer of copper, molybdenum, and germanium, as well as zinc and lead concentrates.
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ASARCO Incorporated
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Miner, smelter and refiner of copper and molybdenum in the United States and Peru.
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Asarco Exploration Company, Inc.
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Focuses on the identification and acquisition of advanced gold, copper and silver exploration projects. Most expenditure is directed at projects in South America, Australia and Ireland.
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