Calcareous nannofossil biostratigraphy of ODP Leg 127 sites@en

Calcareous nannofossils were studied by light microscopy in Neogene sedimentary rocks recovered at four sites of the Ocean Drilling Program Leg 127 in the Japan Sea. Nannofossils occur sporadically at all sites, and allow recognition of seven zones and two subzones; four zones in the Holocene to the uppermost Pliocene, and three zones and two subzones in the middle to lower Miocene. […]