[S-MP24] Deformed rocks, Metamorphic rocks and Tectonics

Thu. May 30, 2024 10:45 AM - 12:00 PM 301A (International Conference Hall, Makuhari Messe)

convener:Yoshihiro Nakamura(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Takayoshi Nagaya(Tokyo Gakugei University), Yumiko Harigane(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)), Ken Yamaoka(National Institute of Advanced Industrial Science and Technology), Chairperson:Yoshihiro Nakamura(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Takayoshi Nagaya(Tokyo Gakugei University), Yumiko Harigane(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)), Ken Yamaoka(National Institute of Advanced Industrial Science and Technology)

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 transformation of heat and mass.

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10:45 AM - 11:00 AM

[SMP24-06] Ultrahigh-pressure metamorphic records in whiteschists from Dora-Maira massif: verification from anisotropy of residual stress in coesite inclusions within kyanite

*Nami Takeda¹, Tatsuki Tsujimori¹, Tatsuhiko Kawamoto², Tetsumaru Itaya³ (1.Tohoku University, 2.Shizuoka University, 3.JGnet)

11:00 AM - 11:15 AM

[SMP24-07] Quantification and modelling of symplectitic breakdown texture after jadeite: An irreversible thermodynamic approach with steady-state diffusion

*Kosuke Soma¹, Tatsuki Tsujimori¹ (1.Tohoku University)

11:15 AM - 11:30 AM

[SMP24-08] Dehydration melting of lawsonite eclogite xenolith in Colorado Plateau: Microtextural analyses for the fluid migration history

*Ryo Fukushima¹, Tatsuki Tsujimori¹, Nobuyoshi Miyajima² (1.Tohoku University, 2.Bayerisches Geoinstitut, University of Bayreuth)

11:30 AM - 11:45 AM

[SMP24-09] Strain hardening due to deformation twinning: Insight from some interface theories

*Hiroaki Yokoyama¹, Hiroyuki Nagahama¹ (1.Department of Earth Sciences, Tohoku University)

11:45 AM - 12:00 PM

[SMP24-10] Origin and pyrometamorphism of gneissose granitoid xenoliths from Mt. Daisen, Tottori Prefecture

*Mizuki Takahashi ¹, Shunsuke Endo² (1.Graduate school of Natural Science and Technology, Shimane University , 2.Interdisciplinary Faculty of Science and Engineering, Shimane University )

Session information