[1ch203-05] R11 [Regular Session]Geology and geochemistry of petroleum and coal

Sat. Sep 4, 2021 9:00 AM - 10:00 AM ch2 (ch2)

Chiar:Yuya Yamaguchi, Yoshikazu Sampei

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9:00 AM - 9:15 AM

[R11-O-1] Characteristics of external shape and internal structures of the uppermost Quaternary Shizunai submarine landslide in Hidaka Trough, offshore southern Hokkaido

*Hiroyuki Arato¹, Yuzuru Yamamoto², Yasuhiro Yamada³, Shun Chiyonobu¹, Kazuya Shiraishi⁴ (1. Graduate School of International Resource Sciences, Akita University, 2. Graduate School of Science, Kobe University, 3. Graduate School of Engineering, Kyushu University, 4. Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology)

9:15 AM - 9:45 AM

[R11-O-2] [Invited]Recent developments in natural gas evaluation using stable and clumped isotopes

*Amane Waseda¹ (1. Japan petroleum exploration co., ltd.)

9:45 AM - 10:00 AM

[R11-O-3] Uppermost Cenozoic calcareous nannofossil biostratigraphy of the hot spring wells in the onshore Tokyo and Kanagawa area, central Japan

*Shun Chiyonobu¹, Naoki Sakuyama¹ (1. Akita Univ.)