<b>Ling et al. (2025) Secondary mineral dissolution and recrystallization controls on lithium isotope fractionation under extreme weathering </b><b>recorded by Li-rich bauxites</b>-Dataset-202503.docx

Supplementary data include the chemical and mineral compositions, d⁷Li values, TEM–EDS analysis results of Li-rich bauxites, and Li isotope data from global weathering residues.补充数据集涵盖富锂铝土矿的化学成分与矿物组成、d⁷Li值、透射电子显微镜-能谱仪（TEM-EDS）分析结果，以及全球风化残余物的锂同位素数据。