STEKENJOKK BOLIDEN'S NEW NORTH SWEDEN COPPER-ZINC MINE.

被引:0
|
作者
Anon
机构
来源
World Mining | 1976年 / 29卷 / 12期
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D O I
暂无
中图分类号
TD [矿业工程]; P61 [矿床学];
学科分类号
0709 ; 081803 ; 0819 ;
摘要
Stekenjokk, the Boliden company's new mine, is now producing copper-zinc ore at an annual rate of 400,000 metric tons. Production actually started from a small open pit during 1975 and first concentrate shipments were made from the mill in January 1976. Since then the underground mine has been brought into production and skips started hoistening ore to the mill in the latter part of the year. The article describes the operation.
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页码:42 / 47
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