Presentation Information

[T7-O-5]Concretion formation process of trace fossil Tasselia ordamensis from the Hayama Group distributed in the Miura Peninsula, Kanagawa

*Akihide KIKUKAWA1,2, Satoshi TAKAHASHI2, Osamu ABE2, Yoshihiro ASAHARA2, Noboru FURUKAWA3, Hidekazu YOSHIDA2, Nagayoshi KATSUTA4, Yoshiaki AITA5 (1. Natural History Museum and Institute, Chiba, 2. Nagoya University, 3. Chiba University, 4. Gifu University, 5. Utsunomiya University)

Keywords:

carbonate concretion,early diagenesis,microfossil preservation potential,siliceous microfossil,Miocene