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As Millennium Nears, Copper No Longer King in Arizona

At the start of the 20th century, copper was king in Arizona, with one of every four workers employed in the mining trade. On the brink of a new millennium, however, the industry is no longer the cornerstone of the state's so-called "Five Cs" economy—copper, cattle, cotton, citrus and climate.

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The Forgotten Specimen—Part I


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Ex-MarketWatch Mining Promoter Settles Charges


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Hope Boy Finds Gem During Field Trip


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