Assessing the fidelity of clay-size lithium isotopes as chemical-weathering tracers in detrital sedimentary successions

Supplementary Data S1 Mineral compositions, typical elemental concentrations and elemental ratios, Li-isotope data and typical chemical weathering indices for the clay-size fraction from core SE3 in the postglacial Qiantang River incised valley补充材料S1：冰后期钱塘江深切河谷SE3岩心黏土粒级组分的矿物组成、典型元素浓度、元素比值、锂同位素数据及典型化学风化指数