Abstract: Dapoding Gold Deposit is located in the middle of Daleishan dome in west Dabie.The ore bodies occur in veins and plate-like veins in fault structure,characterized by gentle waves in striking and inclination,with stable thickness and even gold grade variation; the ore type is mainly quartz vein followed by altered rock.The gold grade of the former is usually higher and the gold mineralization is positively related with polymetallic sulfide; the wall rock alteration is characterized with zonation.Pyritization,silicification,potassium alteration and gold mineralization are closely related.The ore-forming materials and fluids of Dapoding Gold Deposit mainly originate from Yanshannian magmatic hydrothermal fluids,the gold mineralization is closely related to Yanshannian granite magmatism and the deposit genesis is epithermal magmatic hydrothermal gold deposit.