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SOUTH DAKOTA

机译:南达科他州

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摘要

Despite low gold prices, 2001 gold production and value increased in South Dakota for the first time in five years. Homestake Mining and Wharf Resources produced 9 t (289,326 oz) of gold in 2001. This represented an 8.4 percent increase in the amount of gold produced compared with 2000. Gold continued to remain the leading mineral commodity in South Dakota in terms of value. The average price of gold in 2001 was 8.71 dollars/g (271.02 dollars/oz), yielding a gross value of about 78.4 million dollars. This was 5.6 percent higher than the 2000 gross value of 73.9 million dollars. Table 1 compares gold production for 2000 and 2001 from the active, large-scale gold operations in South Dakota. The mines are surface, heap-leach operations, except for the Home-stake Mine. Homestake and Wharf Resources also produced silver as a byproduct in the gold recovery process. A total of 4.8 t (156,592 oz) of silver was recovered in 2001. At an average price of 15 cents/g (4.37 dollars/oz), the value of the silver was 684,307 dollars. This is an increase from the 2.48 t (79,842 oz) in 2000 valued at 395,218 dollars.
机译:尽管金价低廉,南达科他州2001年的黄金产量和价值却五年来首次增长。霍姆斯特克矿业和码头资源公司在2001年生产了9吨(289,326盎司)黄金。与2000年相比,黄金生产量增加了8.4%。就价值而言,黄金仍继续是南达科他州的主要矿产商品。 2001年黄金的平均价格为8.71美元/克(271.02美元/盎司),总价值约为7840万美元。比2000年的7390万美元的总价值高5.6%。表1比较了南达科他州活跃的大规模金矿运营在2000年和2001年的黄金产量。除“家乡放雷”煤矿外,这些地雷是露天堆浸操作。霍姆斯特克(Homestake)和码头资源(Wharf Resources)还在回收金的过程中产生了作为副产品的银。 2001年共回收了4.8吨(156,592盎司)银。平均价格为15美分/克(4.37美元/盎司),银的价格为684,307美元。这比2000年的2.48吨(79,842盎司)增加了,价值395,218美元。

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