"Supplemental Table S5. Sampling metadata, and sample ages." sample ID Sampling_time time_zone collector_chief_scientist archiver_curator expedition_name sampling_platform reservoir reference absolute_age age_uncertainty stratigraphic_age reference 1 1984:10:17:08.44-16.41 Pacific Lonsdale/Levin Lonsdale NULL DSRV_Alvin mature_oceanic_crust NULL NULL NULL NULL NULL 2 1984:10:18:09.43-16.44 Pacific Lonsdale/Levin Lonsdale NULL DSRV_Alvin OIB NULL NULL NULL NULL NULL 3 1984:10:20:08.47-17.05 Pacific Lonsdale/Levin Lonsdale NULL DSRV_Alvin mature_oceanic_crust NULL NULL NULL NULL NULL 4 1984:10:21:09.49-17.13 Pacific Lonsdale/Levin Lonsdale NULL DSRV_Alvin mature_oceanic_crust NULL NULL NULL NULL NULL 5 1984:10:24:08.29-17.05 Pacific Lonsdale/Levin Lonsdale NULL DSRV_Alvin OIB NULL NULL NULL NULL NULL 6 1984:10:27:08.22-16.41 Pacific Lonsdale/Levin Lonsdale NULL DSRV_Alvin mature_oceanic_crust NULL NULL NULL NULL NULL 7 1984:10:28:08.34-14.46 Pacific Lonsdale/Levin Lonsdale NULL DSRV_Alvin OIB NULL NULL NULL NULL NULL 8 1982:06:09:18.50-21.25 GMT Lonsdale Riedel Bonanza RV_Washington mature_oceanic_crust NULL NULL NULL NULL NULL 9 1982:06:11:16.22-13.18 GMT Lonsdale Riedel Bonanza RV_Washington mature_oceanic_crust NULL NULL NULL NULL NULL 10 1984:10:24:00.10-02.30 GMT Lonsdale Lonsdale Craters RV_AtlantisII OIB NULL NULL NULL NULL NULL 11 NULL NULL Hein Hein F7-87-SC RV_Farnella OIB Davis_et_al_1995 NULL NULL NULL NULL 12 1986:10:20:05.00-10.40 GMT Dorman Staudigel SEATOMADO RV_Melville OIB Gee_et_al_1991 NULL NULL NULL NULL 12 1986:10:20:05.00-10.40 GMT Dorman Staudigel SEATOMADO RV_Melville OIB Gee_et_al_1991 7.94 0.14 Tertiary Pringle_et_al_1991 13 1986:10:20:10.50-13.47 GMT Dorman Staudigel SEATOMADO RV_Melville OIB Gee_et_al_1991 7.46 0.19 Tertiary Pringle_et_al_1991 14 1986:10:20:10.50-13.47 GMT Dorman Staudigel SEATOMADO RV_Melville OIB Gee_et_al_1991 NULL NULL NULL NULL 15 1986:10:21:10.00-13.00 GMT Dorman Staudigel SEATOMADO RV_Melville OIB Gee_et_al_1991 NULL NULL NULL NULL 16 1986:10:23:06.17-11.30 GMT Dorman Staudigel SEATOMADO RV_Melville OIB Gee_et_al_1991 NULL NULL NULL NULL 17 1986:11:01:23.00-00.30 GMT Dorman Staudigel SEATOMADO RV_Melville OIB Gee_et_al_1991 NULL NULL NULL NULL