Abstract: This paper made a systematic exposition of indicator elements for four types of uranium mineralization in China, i.e., ele?ment combination characteristics, genesis, mechanism and relationship with uranium mineralization. Based on the anomalies of indica?tor elements and combination, the authors delineated a uranium?rich geological body, identified favorable metallogenic essential factors, and even directly searched for blind orebodies. The results obtained have important significance for uranium ore prediction and evalua?tion.