[S-MP31] Deformation, metamorphism, and tectonics: Exploring the solid Earth dynamics via rocks

Mon. May 25, 2026 3:30 PM - 5:00 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

Chairperson:Shogo Soejima(Fukada Geological Institute), Nagaya Takayoshi(Waseda University)

We invite all researchers who aim to understand the dynamics of the earth's crust and mantle at the plate boundaries, to discuss the latest results from various viewpoints. The scope will include contributions through petrology and structural geology as well as various techniques including rheology and heat and mass transfer.

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3:30 PM - 3:45 PM

[SMP31-13] Architectures of a Deep Subduction Shear Zone in Meta-clastic Rocks: Insights from Aka Island, Okinawa, Southwest Japan

*Kei Takahashi¹, Yoshihiro Nakamura², Yumiko Harigane², Makoto Otsubo², Asuka Yamaguchi¹ (1. Atmosphere and Ocean Research Institute, The Univeristy of Tokyo, 2. Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)

3:45 PM - 4:00 PM

[SMP31-14] Coupled evolution of deformation microstructures and olivine crystal-fabrics in the Horoman peridotite complex: Implications for multistage mantle deformation

*Kazuki Matsuyama ^1,2, Katsuyoshi Michibayashi^1,3 (1. Department of Earth and Planetary Sciences, GSES, Nagoya University, 2. Géosciences Montpellier, University of Montpellier, CNRS, Montpellier, France, 3. Volcanoes and Earth's Interior Research Center, IMG, JAMSTEC)

4:00 PM - 4:15 PM

[SMP31-15] Tectonometamorphic evolution of metamorphic rocks of the Renge Belt, exposed in Sasaguri, Fukuoka Prefecture

*Swarnaa ANNADURAI MUNUSAMY¹, Jun-ichi Ando^1,2, Kaushik Das^1,2, Dyuti Prakash Sarkar³, Seiichiro Uehara⁴ (1. Hiroshima University, 2. HiPeR, Hiroshima, 3. Yamaguchi University , 4. The Kyushu Univ. Museum)

4:15 PM - 4:30 PM

[SMP31-16] Structural Controls and Tectonic Implications of a Neoarchean Crustal-Scale Shear Zone, Dharwar Craton, India

*Sreehari Lakshmanan¹, Manato Urakawa², Yoshihiro Nakamura³ (1. Department of Earth science Shimane University, Shimane, Matsue, Japan, 2. Graduate School of Science and Technology, Shimane University, 3. Geological Survey of Japan, AIST)

時間調整 (4:30 PM - 5:00 PM)

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