Supplementary Material for "Magnesium isotope composition of volcanic rocks from cold and warm subduction zones: Implications for the recycling of subducted serpentinites and carbonates" by Zhang et al.
Major- and trace-element compositions and Li-B-Mg-Sr-Nd-Pb isotopic data for volcanic rocks from NE Japan, Izu and SW Japan arcs are presented in this item. These data are used for an article "Magnesium isotope composition of volcanic rocks from cold and warm subduction zones: Implications for the recycling of subducted serpentinites and carbonates" published in GCA.