Tue. May 28, 2019 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-MP29] Oceanic and Continental Subduction Processes

convener:REHMAN Ur Hafiz(Department of Earth and Environmental Sciences, Graduate School of Science and Engineering, Kagoshima University), Tatsuki Tsujimori(Tohoku University), Chin-Ho Tsai(Department of Natural Resources and Environmental Studies, National Dong Hwa University), Kazuaki Okamoto(Faculty of Education, Saitama University)

Tue. May 28, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-MP29] Oceanic and Continental Subduction Processes

convener:REHMAN Ur Hafiz(Department of Earth and Environmental Sciences, Graduate School of Science and Engineering, Kagoshima University), Tatsuki Tsujimori(Tohoku University), Chin-Ho Tsai(Department of Natural Resources and Environmental Studies, National Dong Hwa University), Kazuaki Okamoto(Faculty of Education, Saitama University)

Tue. May 28, 2019 1:45 PM - 3:15 PM A08 (TOKYO BAY MAKUHARI HALL)

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

[S-MP29] Oceanic and Continental Subduction Processes

convener:REHMAN Ur Hafiz(Department of Earth and Environmental Sciences, Graduate School of Science and Engineering, Kagoshima University), Tatsuki Tsujimori(Tohoku University), Chin-Ho Tsai(Department of Natural Resources and Environmental Studies, National Dong Hwa University), Kazuaki Okamoto(Faculty of Education, Saitama University), Chairperson:Hafiz REHMAN(Kagoshima University), Tatsuki Tsujimori

Tue. May 28, 2019 3:30 PM - 5:00 PM A08 (TOKYO BAY MAKUHARI HALL)

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

[S-MP29] Oceanic and Continental Subduction Processes

convener:REHMAN Ur Hafiz(Department of Earth and Environmental Sciences, Graduate School of Science and Engineering, Kagoshima University), Tatsuki Tsujimori(Tohoku University), Chin-Ho Tsai(Department of Natural Resources and Environmental Studies, National Dong Hwa University), Kazuaki Okamoto(Faculty of Education, Saitama University), Chairperson:Tsai Chin-HO(National Dong Hwa University), Hafiz REHMAN(Kagoshima University)

Tue. May 28, 2019 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-MP29] Oceanic and Continental Subduction Processes

[SMP29-P01] Zircon U-Pb ages of metasedimentary rocks in the Hakogase (Hida Marginal) area, Fukui Prefecture.

*Atsushi MIYASHITA¹, Tatsuki Tsujimori², Daniel Pastor-Galán³, Yi Keewook⁴ (1.Seikei University, 2.Tohoku University, 3.Salamanca University, 4.Korea Basic Science Institue)

[SMP29-P04] **Evidence of HIMU seamount on the Farallon Plate: Application of in-situ Sr-Pb isotope analysis to Franciscan lawsonite-bearing metagreywacke**

*Tomomi Hara¹, Tatsuki Tsujimori¹, Jun-Ichi Kimura² (1.Tohoku University, 2.Japan Agency for Marine-Earth Science and Technology)

[SMP29-P05] Boron isotope variations of antigorite serpentinites associated with high-pressure metamorphic rocks: A case study in the Itoigawa–Omi area of the Hida-Gaien Belt, Japan

*Chinatsu Yamada¹, Tatsuki Tsujimori¹, King Chang², Jun-Ichi Kimura² (1.Tohoku University, 2.Japan Aegency for Marine-Earth Science and Technology)

Tue. May 28, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-MP29] Oceanic and Continental Subduction Processes

[SMP29-P01] Zircon U-Pb ages of metasedimentary rocks in the Hakogase (Hida Marginal) area, Fukui Prefecture.

*Atsushi MIYASHITA¹, Tatsuki Tsujimori², Daniel Pastor-Galán³, Yi Keewook⁴ (1.Seikei University, 2.Tohoku University, 3.Salamanca University, 4.Korea Basic Science Institue)

[SMP29-P04] **Evidence of HIMU seamount on the Farallon Plate: Application of in-situ Sr-Pb isotope analysis to Franciscan lawsonite-bearing metagreywacke**

*Tomomi Hara¹, Tatsuki Tsujimori¹, Jun-Ichi Kimura² (1.Tohoku University, 2.Japan Agency for Marine-Earth Science and Technology)

[SMP29-P05] Boron isotope variations of antigorite serpentinites associated with high-pressure metamorphic rocks: A case study in the Itoigawa–Omi area of the Hida-Gaien Belt, Japan

*Chinatsu Yamada¹, Tatsuki Tsujimori¹, King Chang², Jun-Ichi Kimura² (1.Tohoku University, 2.Japan Aegency for Marine-Earth Science and Technology)

Tue. May 28, 2019 1:45 PM - 3:15 PM A08 (TOKYO BAY MAKUHARI HALL)

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

[S-MP29] Oceanic and Continental Subduction Processes

1:45 PM - 2:00 PM

[SMP29-01] Pb-isotope of Fe-Ni alloy associated with serpentinite: Geochemical constraints on the fluid-mediated hyper-reducing environment in mantle wedge

★Invited Papers

*Mayu Kakefuda¹, Tatsuki Tsujimori¹, Katsuyuki Yamashita², Yoshiyuki Iizuka³ (1.Tohoku University, 2.Graduate School of Natural Science and Technology, Okayama University, 3.Institute of Earth Sciences, Academia Sinica)

Tue. May 28, 2019 3:30 PM - 5:00 PM A08 (TOKYO BAY MAKUHARI HALL)

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

[S-MP29] Oceanic and Continental Subduction Processes

3:30 PM - 3:45 PM

[SMP29-06] Unusually high Nb/Ta ratio of fluid-precipitated jadeites from New Idria serpentinite body, California: Implications for extreme fractionation in slab fluids

*Naoko Takahashi¹, Tatsuki Tsujimori², Qing Chang³, Jun-Ichi Kimura³ (1.Graduate School of Science, Tohoku Univ., 2.CNEAS, Tohoku Univ., 3.Department of Solid Earth Geochemistry, JAMSTEC)

Wed. May 29, 2019 9:00 AM - 10:30 AM A08 (TOKYO BAY MAKUHARI HALL)

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

[S-MP32] Deformed rocks, Metamorphic rocks and Tectonics

9:30 AM - 9:45 AM

[SMP32-03] Tectonic process of the Sanbagawa eclogite: zircon U–Pb and REE composition analyses

*Shogo Aoki¹, Kazumasa Aoki², Tatsuki Tsujimori³, Yuta Tsuchiya¹, Daichi Kato² (1.Department of Biosphere-Geosphere Science, Okayama University of Science, 2.Department of Applied Science, Okayama University of Science, 3.Center for Northeast Asian Studies, Tohoku University)

Wed. May 29, 2019 10:45 AM - 12:15 PM A08 (TOKYO BAY MAKUHARI HALL)

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

[S-MP32] Deformed rocks, Metamorphic rocks and Tectonics

11:45 AM - 12:00 PM

[SMP32-11] Eclogite-to-granulite transition in the Ufipa Complex (Tanzania): the time-lag between collision and the granulitization

*Morita Isamu¹, Tatsuki Tsujimori¹, Nelson Boniface², Shogo Aoki³, Kazumasa Aoki³ (1.Tohoku University, 2.University of Dar es Salaam, 3.Okayama University of Science)

Wed. May 29, 2019 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-MP32] Deformed rocks, Metamorphic rocks and Tectonics

[SMP32-P14] A fluid inclusion study from the late Paleozoic retrograde eclogite from the Yunotani Valley of the Omi area, Hida-Gaien Belt, Japan

*Yuzuki Shinji¹, Tatsuki Tsujimori¹, Tatsuhiko Kawamoto² (1.Tohoku University, 2.Shizuoka University)

Wed. May 29, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-MP32] Deformed rocks, Metamorphic rocks and Tectonics

[SMP32-P14] A fluid inclusion study from the late Paleozoic retrograde eclogite from the Yunotani Valley of the Omi area, Hida-Gaien Belt, Japan

*Yuzuki Shinji¹, Tatsuki Tsujimori¹, Tatsuhiko Kawamoto² (1.Tohoku University, 2.Shizuoka University)

Wed. May 29, 2019 3:30 PM - 5:00 PM A08 (TOKYO BAY MAKUHARI HALL)

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

[S-MP32] Deformed rocks, Metamorphic rocks and Tectonics

3:30 PM - 3:45 PM

[SMP32-13] Early Paleozoic subduction-zone metamorphism in Japan: A geochronological reappraisal of Kitomyo Schists

*Shota Matsunaga ¹, Tatsuki Tsujimori¹, Atsushi MIYASHITA², Shogo Aoki³, Kazumasa Aoki³ (1.Tohoku University, 2.Seikei University, 3. Okayama University of Science)

3:45 PM - 4:00 PM

[SMP32-14] Dating a 'princess': U–Pb age determination of 'nunakawaite' (strontio-orthojoaquinite)

*Tatsuki Tsujimori¹, Tomomi Hara¹, Yuzuki Shinji¹, Tomohiro Ishizaka¹, Hiroshi Miyajima², Jun-Ichi Kimura³, Shogo Aoki⁴, Kazumasa Aoki⁴ (1.Tohoku University, 2.Fossa Magna Museum, 3.JAMSTEC, 4.Okayama University of Science)

4:15 PM - 4:30 PM

[SMP32-16] Bayesian statistical evaluation method for detrital zircon geochronology: Applications

*Tan Furukawa¹, Tatsuki Tsujimori², Shogo Aoki³, Kazumasa Aoki⁴ (1.Tohoku University, Department of Earth Science, 2.Tohoku University, 3.Faculty of Biosphere-Geosphere Science, Okayama University of Science, 4.Department of Applied Science Okayama University of Science)

Mon. May 27, 2019 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI33] Data-driven geosciences

[MGI33-P02] Bayesian statistical evaluation method for detrital zircon geochronology

*Tan Furukawa¹, Tatsuki Tsujimori¹ (1.Tohoku University)

Mon. May 27, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI33] Data-driven geosciences

[MGI33-P02] Bayesian statistical evaluation method for detrital zircon geochronology

*Tan Furukawa¹, Tatsuki Tsujimori¹ (1.Tohoku University)

Tatsuki Tsujimori

Convener, Chairperson

[S-MP29] Oceanic and Continental Subduction Processes

[S-MP29] Oceanic and Continental Subduction Processes

[S-MP29] Oceanic and Continental Subduction Processes

[S-MP29] Oceanic and Continental Subduction Processes

Speaker, Author, Co-Author

[S-MP29] Oceanic and Continental Subduction Processes

[SMP29-P01] Zircon U-Pb ages of metasedimentary rocks in the Hakogase (Hida Marginal) area, Fukui Prefecture.

[SMP29-P04] **Evidence of HIMU seamount on the Farallon Plate: Application of in-situ Sr-Pb isotope analysis to Franciscan lawsonite-bearing metagreywacke**

[SMP29-P05] Boron isotope variations of antigorite serpentinites associated with high-pressure metamorphic rocks: A case study in the Itoigawa–Omi area of the Hida-Gaien Belt, Japan

[S-MP29] Oceanic and Continental Subduction Processes

[SMP29-P01] Zircon U-Pb ages of metasedimentary rocks in the Hakogase (Hida Marginal) area, Fukui Prefecture.

[SMP29-P04] **Evidence of HIMU seamount on the Farallon Plate: Application of in-situ Sr-Pb isotope analysis to Franciscan lawsonite-bearing metagreywacke**

[SMP29-P05] Boron isotope variations of antigorite serpentinites associated with high-pressure metamorphic rocks: A case study in the Itoigawa–Omi area of the Hida-Gaien Belt, Japan

[S-MP29] Oceanic and Continental Subduction Processes

[SMP29-01] Pb-isotope of Fe-Ni alloy associated with serpentinite: Geochemical constraints on the fluid-mediated hyper-reducing environment in mantle wedge

★Invited Papers

[S-MP29] Oceanic and Continental Subduction Processes

[SMP29-06] Unusually high Nb/Ta ratio of fluid-precipitated jadeites from New Idria serpentinite body, California: Implications for extreme fractionation in slab fluids

[S-MP32] Deformed rocks, Metamorphic rocks and Tectonics

[SMP32-03] Tectonic process of the Sanbagawa eclogite: zircon U–Pb and REE composition analyses

[S-MP32] Deformed rocks, Metamorphic rocks and Tectonics

[SMP32-11] Eclogite-to-granulite transition in the Ufipa Complex (Tanzania): the time-lag between collision and the granulitization

[S-MP32] Deformed rocks, Metamorphic rocks and Tectonics

[SMP32-P14] A fluid inclusion study from the late Paleozoic retrograde eclogite from the Yunotani Valley of the Omi area, Hida-Gaien Belt, Japan

[S-MP32] Deformed rocks, Metamorphic rocks and Tectonics

[SMP32-P14] A fluid inclusion study from the late Paleozoic retrograde eclogite from the Yunotani Valley of the Omi area, Hida-Gaien Belt, Japan

[S-MP32] Deformed rocks, Metamorphic rocks and Tectonics

[SMP32-13] Early Paleozoic subduction-zone metamorphism in Japan: A geochronological reappraisal of Kitomyo Schists

[SMP32-14] Dating a 'princess': U–Pb age determination of 'nunakawaite' (strontio-orthojoaquinite)

[SMP32-16] Bayesian statistical evaluation method for detrital zircon geochronology: Applications

[M-GI33] Data-driven geosciences

[MGI33-P02] Bayesian statistical evaluation method for detrital zircon geochronology

[M-GI33] Data-driven geosciences

[MGI33-P02] Bayesian statistical evaluation method for detrital zircon geochronology