Proc. IODP, 320/321, Data report: early to middle Eocene radiolarian biostratigraphy, IODP Expedition 320 Site U1331, eastern equatorial Pacific

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Chapter contents Abstract Introduction Materials and methods Results Zone RP16 Zone RP15 Zone RP14 Zone RP13 Zone RP12 Zone RP11 Zone RP10 Zone RP9 Zone RP8 Species list Acknowledgments References Figure F1. Site U1331 location. Table T1. Radiolarian abundance. Plates P1. Selected radiolarian species. P2. Selected radiolarian species. PDF file			Previous \| Next doi:10.2204/iodp.proc.320321.202.2012 Introduction During Integrated Ocean Drilling Program (IODP) Expedition 320, six sites (U1331–U1336) were cored in the eastern equatorial Pacific Ocean (see the “Expedition 320/321 summary” chapter [Expedition 320/321 Scientists, 2010]). Early and middle Eocene thick radiolarian-rich biogenic sediments were collected at Site U1331 from Cores 320-U1331C-17X to 320-U1331A-6H. A total of 232 species and species groups were encountered in this study. We report the results of the quantitative data of radiolarian assemblage variation from the early to middle Eocene. Top of page \| Previous \| Next

Introduction