Sea Level Fluctuations and Silicate Weathering Dynamics Over 450 kyr: Insights from Lithium Isotopes in South China Sea Sediments

Table 1. δ7Li values, Li and REE concentrations*, Kaolinite/(Chlorite+Illite) ratios**, TOC concentrations***, Fe/Al, and Mg/Al ratios of silicate fractions of core MD 05-2901 Table 2. 87Sr/86Sr and εNd compositions of silicate fractions of core MD 05-2901表1. MD 05-2901岩心硅酸盐组分的δ⁷Li值、锂（Li）与稀土元素（Rare Earth Elements, REE）浓度*、高岭石（Kaolinite）/(绿泥石（Chlorite）+伊利石（Illite）)比值**、总有机碳（Total Organic Carbon, TOC）浓度***、铁铝比（Fe/Al）及镁铝比（Mg/Al） 表2. MD 05-2901岩心硅酸盐组分的⁸⁷Sr/⁸⁶Sr比值与εNd组成