Regional deep-fault is the main pathway for meteoric water and geothermal fluids,subsidiary fracture is ore depositing structures,and fault tectonite are the main host rocks.

• 区域性深大断裂是沟通天水和地热流体的主要通道,次级断裂是矿体的储矿构造,脆性粗碎屑岩和火山碎屑岩(沉积火山岩)构成的断裂构造岩是主要的容矿岩石。