Sr–Nd–Pb–Hf isotopic compositions of clay-sized sediment in the western Pacific Ocean

Supplementary Text: Bayesian mixing model of the Sr–Nd–Pb isotopic compositions; Depositional age statistics of the REY-enriched sediment
Figures S1–S5: Ternary diagrams of clay minerals and La–Th–Sc concentrations; upper continental crust (UCC)-normalized trace element and Post-Archean Australian shale (PAAS)-normalized REY patterns; posterior probability densities from the Bayesian model; A–CN–K (Al2O3–CaO*+Na2O–K2O) diagram; illite and smectite crystallinity and illite chemical index values for clay-sized fractions from site 30 and 64 cores.
Tables S1–S5: Major element contents; Sr–Nd–Pb–Hf isotopic compositions; K isotopic compositions; clay mineral compositions for clay-sized fractions from site 30 and 64 cores; Sr–Nd–Pb–Hf isotopic and trace element compositions of the mixing end-members.