Neogene calcareous nannofossil abundances and biostratigraphy of the Ontong J...

A total of 35 calcareous nannofossil datums were found in the Neogene sediments recovered at five sites (Sites 803-807) on the Ontong Java Plateau in the equatorial Pacific...在赤道太平洋翁通爪哇海台（Ontong Java Plateau）的5个站位（803-807号站位）钻探获取的新近纪沉积物中，共计发现35个钙质超微化石（calcareous nannofossil）生物地层标志点。