Late Paleocene - early Eocene calcareous nannofossil relative abundance count...

In this dataset, we show the raw relative abundance count data for calcareous nannofossils observed in sediment samples from International Ocean Discovery Program (IODP)...本数据集展示了从国际大洋发现计划（International Ocean Discovery Program, IODP）的沉积物样本中观测到的钙质超微化石（calcareous nannofossils）原始相对丰度计数数据。