Abstract: The comprehensive study on basic geology of metallogenic belt is an important foundation for metallogenic prediction. The main tasks include geological evolution and its restriction on mineralization, geological formation assemblage and genetic environment and their relation with mineralization, temporal-spatial distribution and evolution of ore-forming geological formations and assemblages. They also cover the analysis on ore-forming geological setting, involving formation assemblage and structural environment, delineation of ore prospective areas and suggestions on specific deployment of exploration. The conclusions should be expressed by the text report with series maps of geology, geophysical and geochemical anomalies, remote sensing images, as well as maps about metallogenic geological background, metallogenic prospect division and suggestions for geological work deployment.