Fri. May 31, 2024 9:00 AM - 10:30 AM 302 (International Conference Hall, Makuhari Messe)

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

[M-IS23] 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:Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo), Tetsuji Onoue(Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University)

Fri. May 31, 2024 10:45 AM - 11:45 AM 302 (International Conference Hall, Makuhari Messe)

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

[M-IS23] 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)

Fri. May 31, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[M-IS23] 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)

Wed. May 29, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[S-MP21] Oceanic and Continental Subduction Processes: petrologic and geochemical perspective

5:15 PM - 6:45 PM

[SMP21-P04] Early Neoproterozoic granitoids in the Ereendavaa block, NE Mongolia: A correspondence with Precambrian blocks in the Central Asian Orogenic Belt

*Munkhdelger BOLD¹, Yasuhito OSANAI², Nobuhiko NAKANO², Tatsuro ADACHI², Tatsuki TSUJIMORI^1,3, Otgonbayar DANDAR^4,5, Manzshir BAYARBOLD^4,5, Dolzodmaa BOLDBAATAR⁶ (1.Department of Earth Science, Graduate School of Science, Tohoku University, 2.Division of Earth Sciences, Faculty of Social and Cultural Studies, Kyushu University, 3.Center for Northeast Asian Studies, Tohoku University, 4.Graduate School of Environmental Studies, Tohoku University, 5.Geoscience Center, Mongolian University of Science and Technology, 6.Department of Mineral Processing and Engineering, School of Geology and Mining, Mongolian University of Science and Technology)

Thu. May 30, 2024 9:00 AM - 10:15 AM 301A (International Conference Hall, Makuhari Messe)

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

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

9:15 AM - 9:30 AM

[SMP24-02] Carbon isotope study of carbonaceous materials in pelitic schists from the Sambagawa Belt, Japan

*Hironobu Harada¹, Tatsuki Tsujimori¹, Akizumi Ishida¹, Takeshi Kakegawa¹, Tetsumaru Itaya² (1.Tohoku University, 2. Japan Geochrnology Network)

9:30 AM - 9:45 AM

[SMP24-03] Positive buoyancy of partially carbonated serpentinite in eclogite exhumation mechanisms at oceanic subduction zones: 2D-geodynamic modeling and petrological validation

*Kohei Shiseki¹, Tatsuki Tsujimori¹ (1.Tohoku University)

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

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

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

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)

Thu. May 30, 2024 1:45 PM - 3:00 PM 301A (International Conference Hall, Makuhari Messe)

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

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

2:45 PM - 3:00 PM

[SMP24-15] Synergistic numerical and analytical approaches for elucidating lamellae texture evolution in metamorphic and plutonic rocks

*Furukawa Tan¹, Tatsuki Tsujimori² (1.Department of Earth Science, Graduate School of Science, Tohoku University, 2.Center for Northeast Asian Studies, Tohoku University)

Thu. May 30, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

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

5:15 PM - 6:45 PM

[SMP24-P20] Regional-scale late Paleoproterozoic heating event on Archean Acasta gneisses in Slave Province, Canada

Megumi Sato, Hironobu Hyodo², Kei Sugiura³, Tatsuki Tsujimori³, *Tetsumaru Itaya^1,4 (1.Engineering Geology Center, Hiruzen Institute for Geology and Chronology, 2.Okayama University of Science, 3.Graduate School of Science, Tohoku University, 4.Japan Geochronology Network)

Fri. May 31, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[M-IS23] New frontiers in geology

5:15 PM - 6:45 PM

[MIS23-P02] Characterizing slab-derived fluids in Phanerozoic forearc serpentinites through boron isotopes

*Tatsuki Tsujimori¹, Qing Chang² (1.Tohoku University, 2.JAMSTEC)

5:15 PM - 6:45 PM

[MIS23-P03] Occurrence of primary fluids inclusions in sövite-type carbonatite from Panda Hill carbonatite complex, western Tanzania

*Honoka Umemiya¹, Tatsuki Tsujimori¹, Nelson Boniface² (1.Tohoku University, 2.University of Dar es Salaam)

5:15 PM - 6:45 PM

[MIS23-P04] Decarbonation reactions in the Hida Belt, Japan: Insights from metacarbonate rock studies and implications for CO₂ release in continental arc settings

★Invited Papers

*Hironobu Harada¹, Tatsuki Tsujimori¹ (1.Tohoku University)

5:15 PM - 6:45 PM

[MIS23-P05] Applying phase field modeling to petrological applications in phase separation processes

★Invited Papers

*Furukawa Tan¹, Tatsuki Tsujimori² (1.Department of Earth Science, Graduate School of Science, Tohoku University, 2.Center for Northeast Asian Studies, Tohoku University)

5:15 PM - 6:45 PM

[MIS23-P06] Advancements and challenges in geodynamic modeling of convergent plate boundaries: Comparing numerical simulation outcomes with geological observations

*Kohei Shiseki¹, Tatsuki Tsujimori¹ (1.Tohoku University)

Tatsuki Tsujimori

Convener, Chairperson

[M-IS23] New frontiers in geology

[M-IS23] New frontiers in geology

[M-IS23] New frontiers in geology

Speaker, Author, Co-Author

[S-MP21] Oceanic and Continental Subduction Processes: petrologic and geochemical perspective

[SMP21-P04] Early Neoproterozoic granitoids in the Ereendavaa block, NE Mongolia: A correspondence with Precambrian blocks in the Central Asian Orogenic Belt

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

[SMP24-02] Carbon isotope study of carbonaceous materials in pelitic schists from the Sambagawa Belt, Japan

[SMP24-03] Positive buoyancy of partially carbonated serpentinite in eclogite exhumation mechanisms at oceanic subduction zones: 2D-geodynamic modeling and petrological validation

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

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

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

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

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

[SMP24-15] Synergistic numerical and analytical approaches for elucidating lamellae texture evolution in metamorphic and plutonic rocks

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

[SMP24-P20] Regional-scale late Paleoproterozoic heating event on Archean Acasta gneisses in Slave Province, Canada

[M-IS23] New frontiers in geology

[MIS23-P02] Characterizing slab-derived fluids in Phanerozoic forearc serpentinites through boron isotopes

[MIS23-P03] Occurrence of primary fluids inclusions in sövite-type carbonatite from Panda Hill carbonatite complex, western Tanzania

[MIS23-P04] Decarbonation reactions in the Hida Belt, Japan: Insights from metacarbonate rock studies and implications for CO₂ release in continental arc settings

★Invited Papers

[MIS23-P05] Applying phase field modeling to petrological applications in phase separation processes

★Invited Papers

[MIS23-P06] Advancements and challenges in geodynamic modeling of convergent plate boundaries: Comparing numerical simulation outcomes with geological observations