Age model of IODP Site 363-U1489 over the last 4 Ma

• Main Authors: Yu, Ren, Dang, Haowen, Peng, Nana, Jian, Zhimin, Xiaoying, Jiang
• Format: Dataset
• Language: English
• Published: PANGAEA
• Subjects: 363-U1489A; 363-U1489B; 363-U1489C; 363-U1489D; AGE; CDRILL; Core drilling; Date/Time of event; Depth; adjusted; sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Eauripik Rise; North Pacific Ocean; Event label; Exp363; Globigerinoides ruber; δ13C; δ18O; Half; IODP Depth Scale Terminology; Isotope ratio mass spectrometer (IRMS); Thermo Fisher; MAT253; Joides Resolution; Latitude of event; Longitude of event; planktonic stable isotopes; Pleistocene; Pliocene; Pulleniatina obliquiloculata; Sample code/label; Sample comment; Sample ID; West Pacific Warm Pool; Pacific; Planktonic foraminifera
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.971652

This dataset contain the planktonic foraminifera oxygen and carbon isotope records along the upper ~83.58 m on-slice sediment sequence of IODP Site 363-U1489 (02°07.19′N, 141°01.67′E; 3421 m water depth) over the last 4 Ma. The sampling interval is about 5 cm, approximately equivalent to a time-resolution of ~2-3 ka. This dataset contains sable isotope records of mixed-layer dwelling species Globigerinoides ruber (white senso stricto) and Trilobatus sacculifer (without a sac-like final chamber) and upper-thermocline dwelling species Pulleniatina obliquiloculata.