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Copper mining in the United States -

The Elizabeth deposit was discovered in 1793 and started in 1809 as the first copper mine in the state it was also the last copper mine to operate in the state when it closed in 1958. [63] [65] The Elizabeth mine is now a federal Superfund site due to acid mine drainage .

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We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment.If you are interested in our products or want to visit the nearby production site, you can click the button to consult us.

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