Ages, biostratigraphic datums, and coiling ratios of Pulleniatina in sediments from DSDP Holes 15-154A and 16-157

• Main Author: Keigwin, Lloyd D
• Format: Dataset
• Language: English
• Published: PANGAEA 1978
• Subjects: 15-154A; 16-157; Caribbean Sea/RIDGE; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg15; Leg16; South Pacific/RIDGE; Pacific; Neogloboquadrina pachyderma
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.722569; https://doi.org/10.1594/PANGAEA.722569

Pliocene and Pleistocene planktonic foraminiferal biogeography and paleoceanography have been examined in Deep Sea Drilling Project (DSDP) sites of the Panama Basin (Pacific Ocean) and Colombian and Venezuelan Basins (Atlantic Ocean) to determine the timing of the isolation of Atlantic and Pacific t...