Multistage hydration during oceanic serpentinisation revealed by in situ oxygen isotope and trace element analyses

This data contains in situ electron probe micro analyses, laser-ablation ICP-MS and secondary ionisation MS analyses of serpentine, as well as bulk rock Sr isotope measurements of serpentinites. The samples are from Ocean Drilling Program (ODP) Leg 173 Site 1070 from Iberia and Leg 210 Site 1277 from Newfoundland.