Concentrations of dissolved thorium and protactinium isotopes (232Th, 230Th, 231Pa) in seawater collected during the Indian GEOTRACES Transect (SK324; GI05) in September-October 2015

This dataset contains concentrations of dissolved thorium and protactinium isotopes (232Th, 230Th, 231Pa) in seawater collected during the Indian GEOTRACES Transect (SK324; GI05; September 22 – October 21, 2015), in the western Indian Ocean, on the ORV Sagar Kanya. Similar data from SK312 (GI02) are available in a separate dataset. These data were generated at the Lamont-Doherty Earth Observatory of Columbia University (LDEO).本数据集包含由萨加尔·坎亚号海洋研究船（ORV Sagar Kanya）执行的印度GEOTRACES断面科考航次（2015年9月22日至10月21日，航次编号SK324、GI05）在西印度洋海域采集的海水中溶解态钍（thorium）与镤（protactinium）同位素（²³²Th、²³⁰Th、²³¹Pa）浓度数据。航次SK312（GI02）的同类数据已收录于另一独立数据集。本批数据的分析测定工作由哥伦比亚大学拉蒙特-多尔蒂地球观测站（Lamont-Doherty Earth Observatory，缩写LDEO）完成。