Spatially,the granitoids usually distribute in groups or belts and constitute several batholiths controlled by NE-striking deep-seated faults and NW-striking concealed deep-seated faults along the conjunct belt of the Cathay and Yangtze massif.

• 空间上往往集中成群成带分布,构成多个复式岩基,明显受华夏和扬子两大地块接合部NE向深大断裂及NW向隐伏深大断裂的控制;