Partitioning Behavior of Lithium and Rare Earth Elements During Coal Preparation and Their Differences in Mode of Occurrence. - Zhang, Lei; Chen, Hangchao; Pan, Jinhe; He, Xin; Shi, Shulan; Long, Xin; Shi, Mengmeng; Zhou, Changchun (Mineral Processing & Extractive Metallurgy Review, 2025)