d18O of bulk carbonate from sediment core MD01-2444 on the Portuguese Margin, Marine Isotope Stage 3

• Main Authors: Tzedakis, Polychronis C, Margari, Vasiliki, Skinner, Luke C, Menviel, Laurie, Capron, Emilie, Rhodes, Rachael H, Mleneck-Vautravers, Maryline J, Ezat, Mohamed M, Martrat, Belén, Grimalt, Joan O, Hodell, David A
• Format: Dataset
• Language: English
• Published: PANGAEA 2020
• Subjects: Age model; GICC05; WD2014; CALYPSO; Calypso Corer; DEPTH; sediment/rock; GEOSCIENCES; MARMARCORE; Heinrich Stadials; Interstadials; Marion Dufresne (1995); Mass spectrometer MAT-253 ThermoFisher Scientific; MD01-2444; MD123; MIS 3; Portuguese Margin; δ18O; bulk carbonate; Greenland; ice core; NGRIP
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.919837; https://doi.org/10.1594/PANGAEA.919837

Bulk carbonate oxygen isotopes: Oxygen isotopes were measured using a ThermoFisher GasBench II equipped with a CTC Combi-Pal autosampler and interfaced via continuous flow with a ThermoFisher MAT 253 isotope ratio mass spectrometer (IRMS). About 200-300 mg of bulk sample was used. Analytical precisi...