Solid Earth Sciences (S)
Session Sub-category Geology(GL)
Session ID S-GL27
Title Geologic structure and tectonic history of East Asia and Japanese Islands
Short Title Tectonic history of e-Asia and Japan
Main Convener Name Toshiki Haji
Affiliation Geological Survey of Japan, AIST
Co-Convener 1 Name Makoto Otsubo
Affiliation Geological Survey of Japan, Research Institute of Earthquake and Volcano Geology
Session Language 
J
Scope 
The main aim of this session is to discuss geologic structure and tectonic history of East Asia, especially of Japanese Islands, on the basis of the recent results of geology and other earth sciences.
Presentation Format Oral and Poster presentation
Time Presentation No Title Presenter
Oral Presentation May 26 PM1
13:45 - 14:00 SGL27-01 Late Permian to Jurassic accretionary growth history along the East Asian margin revealed by multi-proxy detrital zircon analyses of the Ultra-Tamba and Tamba belts, SW Japan Keigo Adachi
14:00 - 14:15 SGL27-02 The geologic structure of the Nappe boundary fault of the Akiyoshi complex in Northern Kyushu, Japan. Yuta Ichizawa
14:15 - 14:30 SGL27-03 Miocene paleomagnetic directions of the Shimokita Peninsula and the tectonic rotation of Northeast Japan Hiroyuki Hoshi
14:30 - 14:45 SGL27-04 Miocene paleostress evolution along the Tanakura Fault Zone, Japan: Through the opening of the Sea of Japan to the collision of the Honshu and Izu-Bonin-Mariana arcs Jun Hosoi
14:45 - 15:00 SGL27-05 Coexistence of pillow and pseudo-pillow lavas in the Late Miocene-Pliocene Subari Andesite, Happo Town, Akita Prefecture Masataka Aizawa
Presentation No Title Presenter
Poster Presentation May 26 PM3
SGL27-P01 Petrology and Geochemistry of Clastic Sedimentary Rocks in the South Kitakami Belt: Implications for the Paleozoic Tectonics of Proto-Japan Haruki Sato
SGL27-P02 Deformation styles of the Taro Shear Zone in the Northern Kitakami Mountains Ryoma Torii
SGL27-P03 Kinematics of the Mylonite Zone in the Iide Mountains, Niigata and Yamagata Prefectures, Northeast Japan Reina Onozawa
SGL27-P04 Formation of the Kashio mylonites and tectonic evolution of the late Cretaceous arc-trench system of central Japan Akira Ono
SGL27-P05 Diagenetic study of the boundary between the Northern and Southern Shimanto Belts in eastern Shikoku using Raman spectroscopy of carbonaceous material Ryunosuke Funahashi
SGL27-P06 Carbon isotope stratigraphy of the Hiraiso Formation, Upper Cretaceous Nakaminato Group in the Hitachinaka City, Ibaraki Prefecture, Japan Aoto Sato
SGL27-P07 U–Pb age of the Eocene Kyoragi Formation suggests early Middle Eocene subsidence in the Amakusa region, SW Japan Kentaro Ushimaru
SGL27-P08 The Geology and Rocks of the “Parent and Child Rocks” and Other Oddly Shaped Rocks along the Coastal Area of Samani Town, Hokkaido, Japan. Kato Satomi
SGL27-P09 Seismic Stratigraphy and Geomorphology of Quaternary Depositional Systems Offshore Akita, Japan Toshiko Furukawa
SGL27-P10 Neogene-Quaternary Sea-Level Changes Offshore Akita, Japan: Integrated Interpretation Based on Well-Log and 3D Seismic Data Shiori Uchiyama
SGL27-P11 Revisiting Middle Miocene dike orientations in the Shodo-Shima and Shigisan areas, southwest Japan Toshiki Haji
SGL27-P12 Improved paleostress inversion technique from orientations of veins using their thicknesses: Application to the Hozukyo area, Tamba Belt Yuto Yamada
SGL27-P13 Magma pressure fluctuation indicated by oblique opening of dikes Katsushi Sato
SGL27-P14 Preliminary Friction Tests on Interface Properties for Reliable Sandbox Analogue Modeling of Accretionary Complexes Zubida Khanum