年代学

There are 37 lectures, major headings are geochronology, radiogenic isotope geochemistry and stable isotope geochemistry.

这里有37讲，主要是质年代、放射性同位化和稳定同位化。

By using the approach of morphostructure and tectonic chronology analysis, neotectonic activity evidences and characteristics as well as its ralation to uranium mineralization were researched.

通过构造貌和构造年代分析方法，对其表现特徵和运动特徵及其与铀成矿之系进行研究。