Supplementary data tables for manuscript "Variable Silicon Isotope Fractionation between Authigenic Phases and Pore Fluids in Marine Sediments""

Table S1. Silicon isotopes in pore fluids and sediment leachates. Table S2. Si concentrations in sediment leachates. Table S3. Major element concentrations in 0.1 M HCl leachates. Table S4. Major element concentrations of bulk sediments.补充表S1 孔隙流体（pore fluids）与沉积物浸出液（sediment leachates）中的硅同位素（Silicon isotopes） 补充表S2 沉积物浸出液中的硅浓度 补充表S3 0.1 M HCl浸出液中的主量元素（Major element）浓度 补充表S4 沉积物全样（bulk sediments）的主量元素浓度