[2poster54-85] T13. Regional geology and stratigraphy: Progress and Review

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[T13-P-20] Discovery of a Middle Miocene widespread tephra from the Kumano caldera in the Shimokita Peninsula.

*Daiki TSUJIMOTO¹, Reishi TAKASHIMA², Hiroyuki HOSHI³, Hironao SHINJOE⁴, Azumi KUROYANAGI² (1. Department of EARTH SCIENCE, Tohoku University, 2. The Center for Academic Resources and Archives Tohoku University Museum, 3. Aichi University of Education, 4. Tokyo Keizai University)

Keywords:

Middle Miocene,tephra,Shimokita Peninsula,Kumano caldera,apatite trace-element chemistry