Uranium source, mobilization, and precipitation: From red beds into structural fractures in northeastern Jiangxi, South China - Suwen Zhu; Fengjuan Ni; Guangrong Li; Fusheng Guo; Yipeng Zhou; Zhanxue Sun; Liuqin Chen; Fangjian Xu; Chao Lu; Shihong Tian; Baowen Guan; Ao Qin (Journal of Asian Earth Sciences, 2026)