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关于放射性元素在火成岩中分布的问题,已有大量著作,既论述了岩浆分异过程中铀和钍性状的一般规律性,又论述了放射性元素在各种岩浆杂岩体和造岩矿物中分布的特性
A great deal of work has been done on the distribution of radioactive elements in igneous rocks. Both the general rules of uranium and thorium traits in the differentiation of magma and the distribution of radioactive elements in various magmatic complexes and rock-forming minerals Features