Mon. May 26, 2025 1:45 PM - 3:15 PM 201A (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS17] New frontiers in geology

convener:Tatsuki Tsujimori(Tohoku University), Asuka Yamaguchi(Atomosphere and Ocean Research Institute, The University of Tokyo), Tetsuji Onoue(Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University), Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo), Chairperson:Tetsuji Onoue(Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University), Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo)

Mon. May 26, 2025 3:30 PM - 5:00 PM 201A (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS17] New frontiers in geology

convener:Tatsuki Tsujimori(Tohoku University), Asuka Yamaguchi(Atomosphere and Ocean Research Institute, The University of Tokyo), Tetsuji Onoue(Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University), Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo), Chairperson:Tatsuki Tsujimori(Tohoku University), Asuka Yamaguchi(Atomosphere and Ocean Research Institute, The University of Tokyo)

Mon. May 26, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[J] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS17] New frontiers in geology

convener:Tatsuki Tsujimori(Tohoku University), Asuka Yamaguchi(Atomosphere and Ocean Research Institute, The University of Tokyo), Tetsuji Onoue(Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University), Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo)

Mon. May 26, 2025 9:00 AM - 10:30 AM 106 (International Conference Hall, Makuhari Messe)

[E] Oral
| S (Solid Earth Sciences )
| S-IT Science of the Earth's Interior & Techtonophysics

[S-IT17] Mass and energy transport in the crust and mantle: from properties to processes

9:15 AM - 9:30 AM

[SIT17-02] Metasomatic mechanisms within an exhuming eclogite–serpentinite mélange: Petrological inspection of Guatemalan lawsonite eclogites

*Ryo Fukushima¹, Tatsuki Tsujimori¹, Jesse B. Walters^2,3, Dominik C. Hezel², Richard Albert², Axel Gerdes², Horst R. Marschall² (1.Tohoku University, 2.Goethe University Frankfurt am Main, 3.University of Graz)

9:45 AM - 10:00 AM

[SIT17-04] Experimental constraints on carbon sequestration in the mantle wedge

*guoji wu^1,2,3, Yongsheng HUANG^2,1, Michihiko Nakamura⁴, Tatsuki Tsujimori⁴, Yuan Li⁵ (1.Guangzhou Institute of Geochemistry of the Chinese Academy of Sciences, 2.CAS Center for Excellence in Deep Earth Science, 3.College of Earth and Planetary Sciences, University of the Chinese Academy of Sciences, 4.Department of Earth Science, Graduate School of Science, Tohoku University, 5.Bayerisches Geoinstitut, University of Bayreuth)

Mon. May 26, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[E] Poster
| S (Solid Earth Sciences )
| S-IT Science of the Earth's Interior & Techtonophysics

[S-IT17] Mass and energy transport in the crust and mantle: from properties to processes

5:15 PM - 7:15 PM

[SIT17-P03] Influence of fluorine on the stability field of hydrous phases at subduction zones: Preliminary results

*Takuya Moriguti¹, Takayuki Ishii¹, Tatsuki Tsujimori², Izumi Mashino¹, Akio Makishima¹ (1.Institute for Planetary Materials, Okayama University, 2.Div. Geoenvironmental Sci., Dept. Earth Science, Tohoku University)

Thu. May 29, 2025 9:00 AM - 10:30 AM 301B (International Conference Hall, Makuhari Messe)

[E] Oral
| S (Solid Earth Sciences )
| S-MP Mineralogy & Petrology

[S-MP26] Supercontinents and Crustal Evolution

9:00 AM - 9:15 AM

[SMP26-01] Vanished from the Face of the Earth: Unraveling Japan's Enigmatic Lost Continental crust

Álvaro Rubio³, *Daniel Pastor-Galan¹, Tatsuki Tsujimori² (1.IGEO-CSIC, 2.Tohoku University, 3.Universidad de Oviedo)

Tue. May 27, 2025 10:45 AM - 12:15 PM 201B (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-MP Mineralogy & Petrology

[S-MP28] Deformed rocks, Metamorphic rocks and Tectonics

11:00 AM - 11:15 AM

[SMP28-08] Petrological study on carbon behavior in subduction zones: Insights from graphite-bearing jadeitite

*Koyo Tamura¹, Tatsuki Tsujimori¹, Ryo Fukushima¹, Takahiko Ogawara² (1.Tohoku University, 2.Fossa Magna Museum)

11:15 AM - 11:30 AM

[SMP28-09] Thermodynamic Modeling of the Symplectite-Forming Process during Jadeite Breakdown

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

Wed. May 28, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[E] Poster
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG45] Science of slow-to-fast earthquakes

5:15 PM - 7:15 PM

[SCG45-P06] Experimental study of lawsonite blueschist for the mechanism of intermediate-depth earthquakes: insights from acoustic emission

*Kenta Kajimura¹, Sando Sawa¹, Tatsuki Tsujimori¹, Jun Muto¹ (1.Department of Earth Science, Tohoku University)

Mon. May 26, 2025 3:30 PM - 5:00 PM 201A (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS17] New frontiers in geology

4:30 PM - 4:45 PM

[MIS17-11] 21st century optical mineralogy: A new workflow for automated textural analysis

★Invited Papers

*Tan Furukawa¹, Tatsuki Tsujimori¹ (1.Department of Earth Science, Graduate School of Science, Tohoku University)

Mon. May 26, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[J] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS17] New frontiers in geology

5:15 PM - 7:15 PM

[MIS17-P04] Textural and geochemical characterization of magmatic apatite from the Panda Hill complex, western Tanzania: Implications for primary magma and petrogenesis

*Honoka Umemiya¹, Tatsuki Tsujimori¹, Shogo Aoki², Nelson Boniface³ (1.Tohoku University, 2.Graduate School of International Resource Sciences, Akita University, 3.University of Dar es Salaam)

5:15 PM - 7:15 PM

[MIS17-P05] Raman elastic barometry of coesite-in-kyanite: Elastic anisotropy simulation for refining UHP metamorphic metamorphism

*Tatsuki Tsujimori¹, Nami Takeda¹, Furukawa Tan¹, Tatsuhiko Kawamoto², Tetsumaru Itaya³ (1.Tohoku University, 2.Shizuoka University, 3.Japan Geochronology Network)

Tatsuki Tsujimori

Convener, Chairperson

[M-IS17] New frontiers in geology

[M-IS17] New frontiers in geology

[M-IS17] New frontiers in geology

Speaker, Author, Co-Author

[S-IT17] Mass and energy transport in the crust and mantle: from properties to processes

[SIT17-02] Metasomatic mechanisms within an exhuming eclogite–serpentinite mélange: Petrological inspection of Guatemalan lawsonite eclogites

[SIT17-04] Experimental constraints on carbon sequestration in the mantle wedge

[S-IT17] Mass and energy transport in the crust and mantle: from properties to processes

[SIT17-P03] Influence of fluorine on the stability field of hydrous phases at subduction zones: Preliminary results

[S-MP26] Supercontinents and Crustal Evolution

[SMP26-01] Vanished from the Face of the Earth: Unraveling Japan's Enigmatic Lost Continental crust

[S-MP28] Deformed rocks, Metamorphic rocks and Tectonics

[SMP28-08] Petrological study on carbon behavior in subduction zones: Insights from graphite-bearing jadeitite

[SMP28-09] Thermodynamic Modeling of the Symplectite-Forming Process during Jadeite Breakdown

[S-CG45] Science of slow-to-fast earthquakes

[SCG45-P06] Experimental study of lawsonite blueschist for the mechanism of intermediate-depth earthquakes: insights from acoustic emission

[M-IS17] New frontiers in geology

[MIS17-11] 21st century optical mineralogy: A new workflow for automated textural analysis

★Invited Papers

[M-IS17] New frontiers in geology

[MIS17-P04] Textural and geochemical characterization of magmatic apatite from the Panda Hill complex, western Tanzania: Implications for primary magma and petrogenesis

[MIS17-P05] Raman elastic barometry of coesite-in-kyanite: Elastic anisotropy simulation for refining UHP metamorphic metamorphism