摘要
Yuanzhuding Cu-Mo deposit occurs as a ring around Yuanzhuding granite at West Guangdong-East Guangxi ore belt and is controlled by combination of Chenzhou-Huaiji fault and Liupu anticlinorium.Mo ore body overwhelms the inner ring and copper ore body the outer ring.Middle formation of Upper Sub-group of Cambrian Shuikou group is the host rock.Outward is from silicification-molybdenite,chlorite,cerisitization-pyritization-pyrite,chalcopyritization.Genetically,it is a veinlet-disseminated Cu-Mo deposit related to porphyry.