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湘南位于南方板块中部,湘桂褶带和赣粤褶带中段结合区域。在南方板块形成和演化的各个历史时期,沉积了从上元古代—上古生代多个时代的含锰地层,是我国重要的锰矿产区之一。该区由桂阳、蓝山、道县、永州、邵阳和城步6个含锰沉积盆地(成锰盆地)组成,其中桂阳、永州和邵阳为早二叠世成锰盆地;道县和蓝山为中、晚泥盆世成锰盆地;城步为元古代成锰盆地。
Shonan is located in the central part of the southern plate, Xianggu fold belt and the middle of Jiangxi and Guangdong fold combination area. During the historical periods of the formation and evolution of the southern plate, sedimentary manganese-bearing strata from the Paleoproterozoic to the Upper Paleozoic are one of the important manganese ore producing areas in China. The area is composed of 6 manganese-bearing sedimentary basins (Cheng-Mang basin) in Guiyang, Lanshan, Daoxian, Yongzhou, Shaoyang and Chengbu, of which Guiyang, Yongzhou and Shaoyang are the Early Permian manganese deposits; Blue Mountain is in the late Devonian into a manganese basin; city step into the Proterozoic into a manganese basin.