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Oxiana to develop Prominent hill copper-gold project in Australia

机译:Oxiana将在澳大利亚开发Prominent Hill铜金项目

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Oxiana said that it has begun stripping and site construction work at its proposed Prominent Hill copper-gold project in South Australia. The 775-mil-lion A dollars project is expected to go into production in September 2008 with full production being reached in December 2008. The Prominent Hill Mine would produce about 104 kt/a (114,600 stpy) of copper-in-concentrate during its first four years of production, the company said. That would be due to the higher grades encountered during the proposed mine's early years. After that, production would be 71 kt/a (78,000 stpy). Gold production would average 3.57 t/a (115,000 oz/year) during the mine's life. Oxiana estimated cash operating costs at the Prominent Hill Mine to be US73 cents/lb of copper. That is net of byproduct credits, assuming 14.58 US dollars /g (500 US dollars /oz) gold and US23 cents/g (8 dollars /oz) silver prices.
机译:Oxiana表示,已开始在其拟议中的南澳大利亚的Prominent Hill铜金项目中进行剥离和现场建设工作。该项目预计耗资7.75亿澳元,将于2008年9月投产,并于2008年12月实现满负荷生产。ProminentHill矿在其铜精矿生产期间将生产约104 kt / a(114,600 stpy)的精矿铜。该公司表示,最初的四年生产。这是由于在拟议矿山的早期阶段遇到了更高的品位。之后,产量为71 kt / a(78,000 stpy)。在矿山的生命周期内,黄金平均产量为3.57吨/年(115,000盎司/年)。 Oxiana估计Prominent Hill矿的现金运营成本为每铜铜73美分/磅。假设副产品黄金价格为14.58美元/克(500美元/盎司),白银价格为23美分/克(8美元/盎司),则扣除了副产品信用额。

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