Data for: Pb isotope compositions of galena in hydrothermal deposits obtained by drillings from active hydrothermal fields in the middle Okinawa Trough determined by LA-MC-ICP-MS

Table 1 Drilled hole location and depth Table 2 Laser and mass spectrometer setup parameters for the femtosecond LA and MC-ICP-MS Table 3 List of samples analyzed for Pb isotope compositions Table 4 List of sulfide ore and chimney samples from the Original site in the Iheya North field and the Jade and Hakurei sites in the Izena field Table 5 Chemical compositions of sphalerite determined by EPMA Table 6 Mean values of Pb isotope compositions of galena determined by LA-MC-ICP-MS and TIMS Table S1 Pb isotope compositions of galena determined by LA-MC-ICP-MS Table S2 Pb isotope compositions of bulk sample determined by P-TIMS