Late Eocene to Early Oligocene magnetostratigraphic chron boundaries of ODP Hole 119-744A (Table 1)

• Main Authors: Salamy, Karen A, Zachos, James C
• Format: Dataset
• Language: English
• Published: PANGAEA 1999
• Subjects: 119-744A; Age model; Berggren et al (1995) BKSA95; Chronozone; DEPTH; sediment/rock; DRILL; Drilling/drill rig; Indian Ocean; Joides Resolution; Leg119; Ocean Drilling Program; ODP; Sedimentation rate; Antarc*; Antarctica; East Antarctica; Ice Sheet; Southern Ocean
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.705531; https://doi.org/10.1594/PANGAEA.705531

The earliest Oligocene (~33.5 Ma) is marked by a major step in the long-term transition from an ice-free to glaciated world. The transition, characterized by both cooling and ice-sheet growth, triggered a transient but extreme glacial period designated Oi-1. High-resolution isotope records suggest t...