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一概述罗昂公司(Roan Consolidated Mines Ltd)的卡伦瓦铜矿(Kalengua)位于赞比亚西北省,约离赞比亚铜带中心的基特韦(KitWe)西部地区402公里,并由该公司的奇布卢马(Chibuluma)分公司所经营。该公司的其它矿山有穆富利拉(Mufulira),卢安席亚(Luanshya),昌比锡(Chambishi)及奇布卢马,均位于铜带。卡伦瓦铜矿系一高品位小矿,含铜矿石1,688,000吨,其品位为9.3％,其中,362,000吨系含铜27.2％的高品位矿石,其粗粒部分可直接给入转炉;含铜平均为6.3％的中
Kalengua, an overview of Roan Consolidated Mines Ltd, is located in the northwestern province of Zambia about 402 km west of KitWe, the Zambian copper belt center, Run by the Chibuluma branch. The company’s other mines are Mufulira, Luanshya, Chambishi and Chilburu, all on copper belts. The Kailuawa Copper Mine is a high-grade small ore with 1,688,000 tonnes of copper-bearing ores and a grade of 9.3%, of which 362,000 tonnes are high grade ore containing 27.2% copper and the coarse fraction can be directly fed into the converter; The average copper is 6.3%