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卡纳尼亚矿是世界上最大的露天斑岩铜矿之一。如果边界品位按0.4％计算,其地质储量约为23亿公吨,矿石含铜量平均为0.61％。探明的可采储量是12.63亿公吨,矿石含铜量为0.65％,边界品位为0.45％。在铜矿中还含有少量的钼、金和银。在矿山西北和西南部以及深部还有潜在储量。自本世纪初在卡纳尼亚地区开始采矿以来,已从矿化角砾岩管状矿脉(该矿脉是从
The Kanania mine is one of the largest open-air porphyry copper mines in the world. If the boundary grade is calculated at 0.4%, its geological reserve is about 2.3 billion metric tons and the average copper content in ore is 0.61%. The proven recoverable reserves are 1.263 billion metric tons, the ore contains 0.65% copper and the border grade is 0.45%. In the copper mine also contains a small amount of molybdenum, gold and silver. There are potential reserves in the northwest and southwest of the mine as well as in the deep. Since the beginning of this century mining in the Kenyan region has been from the mineralized breccia tubular vein (the vein is from