Strontium isotope data from DSDP Sites 32-305 and 62-463 and ODP Sites 113-689 and 113-690

• Main Authors: Barrera, Enriqueta C, Savin, Samuel M, Thomas, Ellen, Jones, Charles E
• Format: Other/Unknown Material
• Language: English
• Published: PANGAEA 1997
• Subjects: 113-689; 113-690; 32-305; 62-463; COMPCORE; Composite Core; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Joides Resolution; Leg113; Leg32; Leg62; North Pacific/CONT RISE; North Pacific/SEAMOUNT; Ocean Drilling Program; ODP; South Atlantic Ocean; Southern Ocean
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.712680; https://doi.org/10.1594/PANGAEA.712680

Fluctuations in oxygen (d18O) and carbon (d13C) isotope values of benthic foraminiferal calcite from the tropical Pacific and Southern Oceans indicate rapid reversals in the dominant mode and direction of the thermohaline circulation during a 1 m.y. interval (71-70 Ma) in the Maastrichtian. At the o...