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华南锑矿带位于华南板块内、扬子陆块东南缘与华南褶皱带过渡区,是世界上最重要的锑成矿带,(张国林等,1998;王永磊等,2013),北部湘中锑矿带自北向南集中分布着符竹溪、板溪、沃溪、渣滓溪、锡矿山、龙山、五峰山和东安等大、中型锑矿床,东安锑矿处于湘中锑矿带南缘的紫云山-牛头寨-四明山北东向串珠状隆起带小牛头寨隆起区中(杨舜全,1986)。自上世纪80年代以来,矿山资源储量日趋减少,在边深部寻找隐伏矿体日益紧迫。
The South China antimony ore belt is located in the South China Plate and the transition zone between the southeastern margin of the Yangtze block and the South China fold belt. It is the most important antimony metallogenic belt in the world (Zhang Guolin et al., 1998; Wang Yonglei et al., 2013) Concentrated distribution of large, medium-sized antimony deposits such as Fuzhuxi, Banxi, Woxi, Zhazixi, Xikuangshan, Longshan, Wufengshan and Dongan from the north to the south, Dong’an Antimony deposit is located in the Ziyunshan- Walled - Siming Mountain North East beaded uplift zone in the Dalinouzhai uplift (Yang Shunquan, 1986). Since the 1980s, the reserves of mines have been declining, and it is increasingly urgent to find hidden ore bodies in the deep sides.