Danfeng area is an important base for the granite type uranium deposit in China

In order to make a new breakthrough in the new round of ore prospecting work

the theory of "Trinity" ore prospecting prediction Geological model was adopted. The metallogenic model and prospecting model are established through the study of "metallogenic Geological bodies

metallogenic structures

and metallogenic characteristics" of the granite type uranium. It is concluded that the contact zone 200 m in the late Gari-eastern black mica and long granites in the area of Shangdan is a favorable ore prospecting area for granite pegmatite type uranium ore. Assimilation mixing and the assimilation separation and crystallization of dextrous magma are the key to uranium mineralization.