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铌钽铷是非常重要的稀有金属,不仅在军事工业和科学技术领域,而且在民用领域有着广泛的用途。我国最近在内蒙锡林浩特石灰窑发现了大型的花岗岩型铌钽铷多金属矿床,其中Ta_2O_5和(Ta,Nb)_2O_5平均品位分别为0.0148%和0.0262%,Rb_2O平均品位0.163%,初步探明总金属量超过87万吨,潜在经济价值巨大,且外部开发建设条件和开采技术条件有利,进一步勘查和开发潜力较好。该矿床的发现不仅能将推动该区的经济发展,而且对我国稀有金属资源勘查与开发具有重要的指导意义。
Rubidium, niobium, tantalum, rubidium, is a very important rare metal that has a wide range of uses, not only in the military industry and in science and technology, but also in the civilian sector. China recently discovered a large granite-type niobium tantalum rubidium polymetallic deposit in the Xilinhot limestone kiln in Inner Mongolia. The average Ta 2 O 5 and (Ta, Nb) 2 O 5 levels were 0.0148% and 0.0262%, respectively, and the Rb 2 O average grade was 0.163% The amount of more than 870,000 tons, potentially huge economic value, and external development and construction conditions and favorable mining conditions, further exploration and development potential is better. The discoveries of this deposit will not only promote the economic development of this area, but also have important guiding significance for the exploration and development of rare metal resources in our country.