论文部分内容阅读
为确定尼科波尔矿床新采区可选性而进行试验,试样由24个样品组成。采自捷塔木斯-阿列克赛夫斯克和格鲁夫斯柯-巴沙斯克地段的新采区,该采区面积2.6平方公里,可开采原矿3500万吨。矿样由氧化矿、胶质碳酸盐类、粘土页岩及含有细沙泥质页岩的混杂物胶结而成。矿石矿物是硬锰矿、水锰矿及与其紧密共生的软锰矿;水锰矿为豆状或緬状,而
To determine the feasibility of a new mining area in the Nicobar Deposit, the sample was composed of 24 samples. New mining area from the Getatim-Alekssevsky and Grove-Kusabask lots, with an area of 2.6 km 2 and 35 million tons of raw ore to be mined. Minerals are made of oxide ores, colloidal carbonates, clay shale and mixtures containing fine sand shale. Ore minerals are hard manganese ore, water manganese ore and its close co-pyrolusite; Manganese ore-like beans or Burma-like, and