Heavy iron isotopes in arc rocks reveal anoxic sediment recycling in subduction zones

This dataset includes zircons U-Pb-Hf isotope data, major (wt.%) and trace element (ppm) and whole-rock Sr-Nd-Mo-Fe isotopic data for the Early Jurassic arc rocks from the Northeast China.This dataset also includes Mo isotope testing data of black shale samples and relevant parameters used for model calculations.