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与花岗伟晶岩相连系的科拉半岛稀有金属矿床的特征是:在矿石中通常存在一完整的稀有金属组合——锂、铷、铯、铌、钽、铍等。由于地球物理方法在普查稀有金属伟晶岩方面没有收到成效(文献1),所以就应用了地球化学方法,特别是其中的水化学方法。本文拟阐述水化学取样方法和在查波利亚里也已知矿床上所作的试验工作的结果。我们选了锂、铷和锰作为指示元素(锰在许多情况下也与显矿带伴存),这些元素在水溶液中都能相当好地发生转移。有关大陆水中锂、铷(和铯)含量的资料相当贫
The Kola Peninsula rare metal deposits associated with granitic pegmatites are characterized by the presence of a complete rare metal combination - lithium, rubidium, cesium, niobium, tantalum, beryllium and the like, in the ore. Since geophysical methods have not been successful in the census of rare metal pegmatites (Reference 1), geochemical methods, in particular the water chemistry method, have been applied. This article describes the results of the water chemistry sampling method and the experimental work done on deposits already known in Chapolis. We selected lithium, rubidium, and manganese as the indicator elements (manganese is in many cases also associated with the mineralized zone), and these elements shift fairly well in aqueous solutions. The information on lithium, rubidium (and cesium) content in the continental water is rather poor