大厂铜坑锡多金属矿床位于桂西北河池市南丹县境内。该区蕴藏大量的Sn、Pb、Zn、Cu、Sb、W等有色、贵重和稀散金属矿产资源,是我国重要的有色金属产地。结合大厂铜坑锡多金属矿床的地质特征,对该矿床的Re-Os同位素地球化学特征进行研究,可以初探出大厂铜坑锡多金属矿床的成矿机制,还可以更好的指导区内矿产资源的可持续发展,有效的缓解矿山资源危机。 Dachang copper Tong tin polymetallic deposits located in Nandan County, Hechi City, northwest. The area contains a large number of colored, precious, and scattered metal mineral resources such as Sn, Pb, Zn, Cu, Sb and W and is an important non-ferrous metal producing area in China. Based on the geological characteristics of the Dachang Tongkeng tin polymetallic deposit, the study on the Re-Os isotopic geochemical characteristics of the deposit can be used to explore the metallogenic mechanism of the Dachang Tongkeng tin polymetallic deposit and to provide a better guidance area The sustainable development of mineral resources in the area can effectively alleviate the crisis of mine resources.