Radiogenic and stable isotopes of sediment core GeoB3808-6

• Main Authors: Jonkers, Lukas, Zahn, Rainer, Thomas, Alexander, Henderson, Gideon M, Abouchami, Wafa, Francois, Roger, Masqué, Pere, Hall, Ian R, Bickert, Torsten
• Format: Dataset
• Language: English
• Published: PANGAEA 2015
• Subjects: Center for Marine Environmental Sciences; GeoB; Geosciences; University of Bremen; MARUM; Southern Ocean; North Atlantic
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.843811; https://doi.org/10.1594/PANGAEA.843811

Previous work showed that South Atlantic sediments have lower glacial than Holocene 231Pa/230Th, which was attributed to a switch in the flow direction of Atlantic deep-water. Debate exists, however as to the degree to which two processes - circulation and scavenging - determine sedimentary 231Pa/23...