[S-CG66] Hybrid Geochronology beyond Zircon Geochronology

[SCG66-P03] Zircon U-Pb age-constrained bio-cyclostratigraphy of the Miocene-Pliocene sediments in the Japan Sea; paleoceanographic implications

*Mizuki Tojima¹, Masayuki Ikeda¹, Hideki Iwano^2,3, Takafumi Hirata², Kenji Matsuzaki⁴, Yuji Kato⁵, Arisa Seki⁶ (1. The University of Toyko, 2. Geochemical Research Center, The University of Tokyo, 3. Kyoto Fission-Track Co., Ltd., 4. Atmosphere and Ocean Research Institute, The University of Tokyo, 5. Marine Core Research Institute, Kochi University, 6. Fukada Geological Institute)

Keywords:Late Miocene, LA-ICP-MS, Zircon U-Pb dating, Tephra, Japan Sea