Geochemistry nd isotopic composition of Indian Ocean sediments

• Main Authors: Thomas, Alexander L, Henderson, Gideon M, McCave, I Nick
• Format: Dataset
• Language: English
• Published: PANGAEA 2007
• Subjects: Antarctic; Indian; Antarc*
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.832859; https://doi.org/10.1594/PANGAEA.832859

A down-core 231Pa/230Th record has been measured from the southwestern Indian Ocean to reconstruct the history of deep water flow into this basin over the last glacial-interglacial cycle. The (231Paxs/230Thxs)0 ratio throughout the record is nearly constant at approximately 0.055, significantly lowe...