Entity MD3 (entity_id = 350): Uncorrected U-Th dates were used in original publication age-model. Corrected ages have been recalculated by Petra Bajo and John Hellstrom. It was not possible to recover the uncertainties on 232/238 ratio so this uncertainty is estimated to be 1% of the 232/238 ratio value. There are 11 sets of samples with the same depth_sample and interp_age but different isotope values (d18O and d13C).