Cenozoic clumped isotope temperature record from the deep North Atlantic

This dataset contains clumped isotope (D47), d18O and d13C data from benthic foraminifera from four IODP sites from the Newfoundland margin. The D47 data were used to reconstruct deep ocean temperature across the Cenozoic era. In this dataset, replicate-level raw data including standard data for correction are provided to allow for reprocessing of the data.

本数据集包含来自纽芬兰陆缘四个国际大洋钻探计划（IODP）站位的底栖有孔虫（benthic foraminifera）的团簇同位素（clumped isotope）D47、δ¹⁸O及δ¹³C数据。该数据集的D47数据被用于重建整个新生代时期的深海温度。本数据集提供了包含校正用标准数据在内的平行样级原始数据，以供后续对数据进行再处理。