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Contellation Copper begins copper processing at Lisbon Valley Mine

机译:星座铜业公司在里斯本谷矿开始铜加工

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摘要

Constellation Copper re-ported that the electowinning plant at its Lisbon Valley Mine in southeastern Utah was completed and processing of copper-rich solutions was to begin in December. Full production is expected by the end of the first quarter of this year. The 55-million dollars Lisbon Valley Mine is the first new copper mine to be built in the United States in the last 10 years. Mining, crushing, agglomeration with acid, and conveying and stacking of ore on the heap leach pad is averaging between 11 kt and 26 kt/d (10,000 and 24,000 stpd). Mining began in July 2005. The company currently has about 540 kt (600,000 st) of ore placed on the leach pad.
机译:星座铜业公司报告说,位于犹他州东南部的里斯本谷矿的电解工厂已经完成,富铜溶液的加工将于12月开始。预计今年第一季度末将全面投产。这座造价5500万美元的里斯本谷矿场是过去10年来在美国建造的第一座新铜矿。采矿,压碎,用酸进行团聚以及矿石在堆浸垫上的运输和堆放平均为11 kt和26 kt / d(10,000和24,000 stpd)之间。采矿于2005年7月开始。该公司目前在沥滤垫层上放置了约540 kt(600,000 st)矿石。

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