thorium monocarbide

In this paper,the principle and characteristics of Th normalization are introduced by using Th normalization techniques which relate to mineralization with information on element migration.

介绍了钍归一化的原理及特点,采用与矿化有关的元素迁移信息的钍归一化方法,分析了二连盆地东部的γ能谱资料,揭示了该区放射性元素的分布特征、地球化学作用和后期铀元素的迁移与富集。