[S-MP25] Deformed rocks, Metamorphic rocks and Tectonics

Sun. Jun 6, 2021 1:45 PM - 3:15 PM Ch.20 (Zoom Room 20)

convener:Yumiko Harigane(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)), Yoshihiro Nakamura(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Chairperson:Yumiko Harigane(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)), Yoshihiro Nakamura(Geological Survey of Japan, 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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1:45 PM - 2:00 PM

[SMP25-13] Different entrapment timings of melt inclusions in garnet and quartz in an UHT granulite from Rundvågshetta

*Kota Suzuki¹, Tetsuo Kawakami¹ (1.Department of Geology and Mineralogy, Graduate School of Science, Kyoto University)

2:00 PM - 2:15 PM

[SMP25-14] Effect of syn-metamorphic fluids on HP-LT chloritoid-bearing assemblages: a study case from the Monti Romani (Italy)

*Samuele Papeschi¹, Alessio Pontesilli², Claudia Romano³, Federico Rossetti³ (1.Kochi (X-Star), JAMSTEC, Japan, 2.INGV, Roma, Italy, 3.University Roma Tre, Italy)

2:15 PM - 2:30 PM

[SMP25-15] Newly discovered eclogite in the Khungui zone, Zavkhan terrane, Western Mongolia: P-T evolution and tectonic implication

*Manzshir Bayarbold¹, Atsushi Okamoto¹, OTGONBAYAR DANDAR¹, Masaoki Uno¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)

2:30 PM - 2:45 PM

[SMP25-16] Serpentinization and Carbonation processes of Ultramafic rocks in Manlay Ophiolite, Southern Mongolia

*Nomuulin Amarbayar¹, Atsushi Okamoto¹, Masaoki Uno¹, OTGONBAYAR DANDAR¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)

2:45 PM - 3:00 PM

[SMP25-17] Petrological characteristics of the slab-mantle interface during incipient subduction: insights from Dalrympole Amphibolite, Palawan, Philippines

*Gabriel Theophilus Vinalay Valera¹, Tetsuo Kawakami¹, Betchaida Duetes Payot² (1.Graduate School of Science, Kyoto University, 2.National Institute of Geological Sciences, University of the Philippines)

3:00 PM - 3:15 PM

[SMP25-18] New deformation proxy for alkaline felsic rocks: Na-K zoning of alkali feldspar in syenites from the Wadi Dib alkaline ring complex, Eastern Desert, Egypt

*Kazuhito Ozawa¹, Eman Saad Hassan², Hideto Yoshida¹, Ali Abdel-Kader Khudeir² (1.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, 2.Geology Department, Assiut University)

Session information