The 22 uranium occurrence of North Guangdong a typical intersection point type uranium occurrence

orebody localization of the 22 uranium occurrence is control of the complex trajectory of Niulan fault zone and diabase vein basically.Through the Rare earth elements analysis of 5-8 drill core

it found that REE characteristics of uranium ore and granite with a high degree of consistency

distribution of rare earth elements showed rightist type obviously

and the negative Eu anomalies are the same. It significantly different from the REE characteristics of diabase. It showed that uranium source derived from the granite. There existed a nearly N-S-trending compressive movement in the late middle Yanshanian period in the area

which has caused E-N-trending Fault compression-shear left lateral. It maked the diabase broken and resulted in cracks

and has spawned large amounts of nearly N-S-trending extension structural partially. The nearly N-S-trending compressive movement take an important role in the formation of uranium deposits. It is good that the prospecting potential of N-S-trending extension structural in the area.