Benthic foraminiferal and bulk sediment stable isotope records, and carbonate content records from the eastern equatorial Pacific, and a reconstruction of the calcite compensation depth, across the EO

• Main Authors: Taylor, Victoria E, Westerhold, Thomas, Bohaty, Steven M, Backman, Jan, Dunkley Jones, Tom, Egan, Katie, Edgar, Kirsty M, Lyle, Mitchell W, Pälike, Heiko, Röhl, Ursula, Zachos, James C, Wilson, Paul A
• Format: Other/Unknown Material
• Language: English
• Published: PANGAEA 2023
• Subjects: CCD; Eocene-Oligocene Transition; IODP Exp. 320; ODP Leg 199; Antarc*; Antarctic
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.956848; https://doi.org/10.1594/PANGAEA.956848

The major Cenozoic shift from a shallow (~3‒4 km) to deep (~4.5 km) calcite compensation depth (CCD) occurred at the Eocene-Oligocene Transition (EOT; ~34 Ma), suggesting a strong relationship between calcium carbonate (CaCO3) cycling and Antarctic glaciation. To further investigate the linkages bet...