Regional geochemical prospecting for Li–Be rare earth deposits: A case study in Southern Xinjiang, China - Jingjing Gong; Lujun Lin; Jianweng Gao; Yingjie Gao; Hui Wu; Yong Li; Jianzhou Yang; Zhuang Duan; Zuohuai Yang; Shixin Tang (Applied Geochemistry, 2026)