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新疆某金矿床为与岩浆期后热液有关的破碎蚀变岩型金矿床,矿石分为氧化、混合和原生矿石三种类型;其中氧化矿石资源量占矿床总资源量的13.67%,是矿床矿石的重要组成部分~?。本次实验研究针对矿床浅地表的氧化矿石开展可选性试验研究,为矿山进一步的开发利用提供重要依据。1矿石性质对矿石开展X荧光半定量分析表明(表1),矿石的主要成分是SiO_2、Al_2O_3、K_2O,等,未检出有害元素砷。
One of the gold deposits in Xinjiang is a fractured and altered rock type gold deposit related to hydrothermal fluids after the magmatic period. The ore is divided into three types: oxidation, mixture and primary ore, in which the amount of oxidized ore accounts for 13.67% of the total resources of the deposit, An important part of ore ~? The experimental study for the shallow surface ore deposits to carry out optional test of oxidized ore mine for further development and utilization provide an important basis. 1 Ore properties The semi-quantitative X-ray fluorescence analysis of ores showed that (Table 1), the major constituents of the ore are SiO 2, Al 2 O 3, K 2 O, and so on. No detectable arsenic was found.