[S-MP34] Oceanic and Continental Subduction Processes

2018年5月20日(日) 15:30 〜 17:00 201B (幕張メッセ国際会議場 2F)

コンビーナ:Hafiz Ur REHMAN (Department of Earth and Environmental Sciences, Graduate School of Science and Engineering, Kagoshima University)、辻森樹(東北大学)、Chin Ho Tsai 、座長:Chin-HO Tsai(National Dong Hwa University)、Tsujimori Tatsuki

This international session aims at bringing earth scientists from Japan and overseas to present their research related to the processes of oceanic and continent subduction, continent-continent collisions, metamorphism of crustal rocks, formation of the oceanic/continental arcs, and accretion/ tectonic erosion of material along subduction boundaries.

Topics such as role of the fore- and back-arcs in the subduction zones, process of accretion of volcaniclastic and terrigenous sediments along the subduction/collision boundaries, deformation and metamorphism of subducted crust, recycling of material via tectonic erosion and exhumation will be the main focus of the session. Exchange of ideas among geoscientists applying different approaches on problems related to the theme of the session are most welcome.

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15:30 〜 15:45

[SMP34-06] Shanderman eclogite (Iran): age, significance and implications for Pangea

*Daniel Pastor-Galán¹、Tatsuki Tsujimori¹、Kewook Yi²、Alicia López-Carmona³ (1.Center for North East Asian Studies, Tohoku University、2.Korea Basic Science Institute 、3.Salamanca University)

15:45 〜 16:00

[SMP34-07] Prolonged magmatic activity during the break-up of Rodinia

*REHMAN Ur Hafiz¹ (1.Department of Earth and Environmental Sciences, Graduate School of Science and Engineering, Kagoshima University)

16:00 〜 16:15

[SMP34-08] Geochemical Analyses of Sediment, Seawater and Ground Water from the Region In and Around the Coastal Areas of Bay of Bengal

*Mst. Shamsun Nahar¹、Md Atikul Islam² (1.Earth Consultant Co. Ltd, Toyama, Japan、2.Department of Chemistry, Hajee Mohammad Danesh Science and Technology University Dinajpur-5200, Bangladesh, )

Discussion (16:15 〜 17:00)