Tue. May 24, 2022 3:30 PM - 5:00 PM 301A (International Conference Hall, Makuhari Messe)

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

[S-CG46] Hard-Rock Drilling Science: From Continental to Deep Sea Drilling, and Oman Project

convener:Sayantani Chatterjee(Niigata University, Department of Geology, Faculty of Science), convener:Katsuyoshi Michibayashi(Department of Earth and Planetary Sciences, Nagoya University), Eiichi TAKAZAWA(Department of Geology, Faculty of Science, Niigata University), Chairperson:Natsue Abe(Mantle Drilling Promotion Office, MarE3, Japan Agency for Marine-Earth Science and Technology), Katsuyoshi Michibayashi(Department of Earth and Planetary Sciences, Nagoya University)

Wed. Jun 1, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (27) (Ch.27)

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

[S-CG46] Hard-Rock Drilling Science: From Continental to Deep Sea Drilling, and Oman Project

convener:Sayantani Chatterjee(Niigata University, Department of Geology, Faculty of Science), convener:Katsuyoshi Michibayashi(Department of Earth and Planetary Sciences, Nagoya University), Eiichi TAKAZAWA(Department of Geology, Faculty of Science, Niigata University), Chairperson:Sayantani Chatterjee(Niigata University, Department of Geology, Faculty of Science), Katsuyoshi Michibayashi(Department of Earth and Planetary Sciences, Nagoya University), Eiichi TAKAZAWA(Department of Geology, Faculty of Science, Niigata University)

Tue. May 31, 2022 9:00 AM - 11:00 AM Online Poster Zoom Room (23) (Ch.23)

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

[S-IT20] New perspectives on accretion and exhumation processes during oblique plate convergence

9:00 AM - 11:00 AM

[SIT20-P01] Evidence for active subduction zone fluid flow recorded in antigorite serpentinites in the high-P metamorphic Yuli Belt, eastern Taiwan

*Ilona Sakaguchi¹, Yui Kouketsu², Dominikus Deka Dewangga³, Chin-Ho Tsai³, Katsuyoshi Michibayashi² (1.International Professional University of Technology in Nagoya, 2.Nagoya University, 3.National Dong Hwa University)

Fri. May 27, 2022 1:45 PM - 3:15 PM 102 (International Conference Hall, Makuhari Messe)

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

[S-MP27] Deformed rocks, Metamorphic rocks and Tectonics

2:00 PM - 2:15 PM

[SMP27-08] The metamorphic conditions and the origin of mafic schists of the Sanbagawa belt in the Shibukawa area, central Japan

*Yuki Tomioka¹, Katsuyoshi Michibayashi¹, Yui Kouketsu¹ (1.Nagoya university)

Fri. May 27, 2022 3:30 PM - 5:00 PM 102 (International Conference Hall, Makuhari Messe)

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

[S-MP27] Deformed rocks, Metamorphic rocks and Tectonics

4:00 PM - 4:15 PM

[SMP27-15] Deformation Microstructures and Olivine Crystal-fabrics of the Horoman Peridotite Complex, Hokkaido, Japan

*Kazuki Matsuyama ¹, Katsuyoshi Michibayashi¹ (1.Graduate School of Environmental Studies, Nagoya University)

4:30 PM - 4:45 PM

[SMP27-17] Structual petrology of ultramafic rocks in the Circum-Izu Massif Serpentine Belt

*Sugimoto Ayu¹, Katsuyoshi Michibayashi¹, Yui Kouketsu¹ (1.NAGOYA UNIVERSITY)

Tue. May 24, 2022 3:30 PM - 5:00 PM 301A (International Conference Hall, Makuhari Messe)

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

[S-CG46] Hard-Rock Drilling Science: From Continental to Deep Sea Drilling, and Oman Project

4:00 PM - 4:15 PM

[SCG46-03] Comparing the rheological properties of ductile shear zones within the megamullions of mid-ocean ridges and back-arc basins

*Kohei Nimura¹, Katsuyoshi Michibayashi^1,2, Yumiko Harigane³, Yasuhiko Ohara^2,4 (1.Department of Earth and Planetary Sciences, Graduate School of Environmental Studies, Nagoya University, 2.JAMSTEC, 3.Research Institute of Geology and Geoinformation, Geological Survey of Japan, AIST, 4.Hydrographic and Oceanographic Department of Japan)

4:15 PM - 4:30 PM

[SCG46-04] IODP drilling at the Godzilla Megamullion under the 2050 Science Framework

*Yasuhiko Ohara^1,2,3, Katsuyoshi Michibayashi³, Henry JB Dick⁴, Jonathan E Snow⁵, Yumiko Harigane⁶, Alessio Sanfilippo⁷ (1.Hydrographic and Oceanographic Department of Japan, 2.Japan Agency for Marine-Earth Science and Technology , 3.Nagoya University, 4.Woods Hole Oceanographic Institution, 5.Louisiana State University, 6.Geological Survey of Japan, 7.University of Pavia)

4:30 PM - 5:00 PM

[SCG46-05] Peridotites from 139°E Ridge, the southwestern tip of the Mariana forearc as a backarc origin

★Invited Papers

*Katsuyoshi Michibayashi^1,3, Yasuhiko Ohara^1,2,3 (1.Department of Earth and Planetary Sciences, Nagoya University, 2.Hydrographic and Oceanographic Department of Japan, 3.Research Institute for Marine Geodynamics, JAMSTEC)

Wed. May 25, 2022 9:00 AM - 10:30 AM 301A (International Conference Hall, Makuhari Messe)

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

[S-CG46] Hard-Rock Drilling Science: From Continental to Deep Sea Drilling, and Oman Project

9:00 AM - 9:15 AM

[SCG46-06] Lower crustal construction of Oman ophiolite: Insight from petrology and geochemistry of gabbroic lithologies (Oman DP)

*Sayantani Chatterjee¹, Eiichi TAKAZAWA¹, Katsuyoshi Michibayashi² (1.Niigata University, Department of Geology, Faculty of Science, 2.Nagoya University)

10:00 AM - 10:30 AM

[SCG46-10] Fluid and carbon cycling in the shallow forearc mantle revealed by serpentinized peridotite from hadal seafloor

★Invited Papers

*Ryosuke Oyanagi^1,2, Atsushi Okamoto³, Madhusoodhan Satish-Kumar⁴, Masayo Minami⁵, Yumiko Harigane⁶, Katsuyoshi Michibayashi^2,5 (1.Kokushikan University, 2.Japan Agency for Marine-Earth Science and Technology, 3.Tohoku University, 4.Niigata University, 5.Nagoya University, 6.AIST)

Wed. Jun 1, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (27) (Ch.27)

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

[S-CG46] Hard-Rock Drilling Science: From Continental to Deep Sea Drilling, and Oman Project

11:00 AM - 1:00 PM

[SCG46-P04] Inversely depleted forearc mantle section records the subduction zone infancy: Umigame Seamount, Bonin Trench

*Katsuyoshi Michibayashi^1,2, Suzu Saito⁸, Kakihata Yuki¹, Yumiko Harigane³, Atsushi Okamoto⁴, Ryosuke Oyanagi⁵, Kohei Hatakeyama^6,7, Ikuo Katayama⁶, Osamu Ishizuka³, Shigeaki Ono² (1.Nagoya University, 2.JAMSTEC, 3.GSJ/AIST, 4.Tohoku University, 5.Kokushikan University, 6.Hiroshima University, 7.Meisei University, 8.Shizuoka University)

Wed. May 25, 2022 3:30 PM - 5:00 PM 301A (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG47] Petrology, Mineralogy & Resource Geology

4:00 PM - 4:15 PM

[SCG47-09] Development of a method for quantifying the water content of olivine in Peridotite using FT-IR method

*Yui Kouketsu¹, Hitomi MIZUNO^1,2, Katsuyoshi Michibayashi¹ (1.Graduate School of Environmental Studies, Nagoya University, 2.Atmosphere and Ocean Research Institute, The University of Tokyo)

Thu. Jun 2, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (29) (Ch.29)

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

[S-CG47] Petrology, Mineralogy & Resource Geology

11:00 AM - 1:00 PM

[SCG47-P03] Polishing Experiments of Rock Thin Sections for EBSD Analysis -Verification of the effect of Colloidal Silica and Plasma Etching-

*Momoka Yamakawa¹, Yui Kouketsu¹, Katsuyoshi Michibayashi¹ (1.Nagoya University)

Thu. May 26, 2022 10:45 AM - 12:15 PM 304 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG49] Rheology, fracture and friction in Earth and planetary sciences

11:15 AM - 11:30 AM

[SCG49-15] Deformation-enhanced dehydration reaction of serpentinite and its implication to inermediate-depth earthquakes

*Ichiko Shimizu¹, Sakurako Okude¹, Mugen Ogata¹, Katsuyoshi Michibayashi² (1.Division of Earth and Planetary Sciences, Kyoto University, 2.Department of Earth and Planetary Sciences, Nagoya University)

Fri. Jun 3, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (26) (Ch.26)

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

[S-CG56] Oceanic plate as inputs to subduction zone: evolution process of the oceanic plate

11:00 AM - 1:00 PM

[SCG56-P01] Microstructural development in a hydrated ductile shear zone across the crust-mantle boundary: an example from Moho Transition Zone in Oman ophiolite

*Natsume Itsuki¹, Yui Kouketsu¹, Katsuyoshi Michibayashi¹ (1.Graduate School of Environmental Studies, Nagoya University, Nagoya 464–8602, Japan)

Sun. May 22, 2022 3:30 PM - 5:00 PM 301A (International Conference Hall, Makuhari Messe)

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

[M-GI34] Data-driven geosciences

4:15 PM - 4:30 PM

[MGI34-04] Relationships between Al-Cr chemical zoning and deformation mechanisms of spinel: An approach applying machine learning analysis

*Tae-Hoon Uhmb¹, Katsuyoshi Michibayashi¹ (1.Department of Earth and Planetary Sciences, Research group of Petrology and Mineralogy, Nagoya University)

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (37) (Ch.37)

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

[M-GI34] Data-driven geosciences

11:00 AM - 1:00 PM

[MGI34-P05] Superresolution of X-ray CT images of serpentinites by sparse modeling

Shoi Suzuki¹, Atsushi Okamoto², Katsuyoshi Michibayashi³, *Toshiaki Omori¹ (1.Kobe University, 2.Tohoku University, 3.Nagoya University)

Katsuyoshi Michibayashi

Convener, Chairperson

[S-CG46] Hard-Rock Drilling Science: From Continental to Deep Sea Drilling, and Oman Project

[S-CG46] Hard-Rock Drilling Science: From Continental to Deep Sea Drilling, and Oman Project

Speaker, Author, Co-Author

[S-IT20] New perspectives on accretion and exhumation processes during oblique plate convergence

[SIT20-P01] Evidence for active subduction zone fluid flow recorded in antigorite serpentinites in the high-P metamorphic Yuli Belt, eastern Taiwan

[S-MP27] Deformed rocks, Metamorphic rocks and Tectonics

[SMP27-08] The metamorphic conditions and the origin of mafic schists of the Sanbagawa belt in the Shibukawa area, central Japan

[S-MP27] Deformed rocks, Metamorphic rocks and Tectonics

[SMP27-15] Deformation Microstructures and Olivine Crystal-fabrics of the Horoman Peridotite Complex, Hokkaido, Japan

[SMP27-17] Structual petrology of ultramafic rocks in the Circum-Izu Massif Serpentine Belt

[S-CG46] Hard-Rock Drilling Science: From Continental to Deep Sea Drilling, and Oman Project

[SCG46-03] Comparing the rheological properties of ductile shear zones within the megamullions of mid-ocean ridges and back-arc basins

[SCG46-04] IODP drilling at the Godzilla Megamullion under the 2050 Science Framework

[SCG46-05] Peridotites from 139°E Ridge, the southwestern tip of the Mariana forearc as a backarc origin

★Invited Papers

[S-CG46] Hard-Rock Drilling Science: From Continental to Deep Sea Drilling, and Oman Project

[SCG46-06] Lower crustal construction of Oman ophiolite: Insight from petrology and geochemistry of gabbroic lithologies (Oman DP)

[SCG46-10] Fluid and carbon cycling in the shallow forearc mantle revealed by serpentinized peridotite from hadal seafloor

★Invited Papers

[S-CG46] Hard-Rock Drilling Science: From Continental to Deep Sea Drilling, and Oman Project

[SCG46-P04] Inversely depleted forearc mantle section records the subduction zone infancy: Umigame Seamount, Bonin Trench

[S-CG47] Petrology, Mineralogy & Resource Geology

[SCG47-09] Development of a method for quantifying the water content of olivine in Peridotite using FT-IR method

[S-CG47] Petrology, Mineralogy & Resource Geology

[SCG47-P03] Polishing Experiments of Rock Thin Sections for EBSD Analysis -Verification of the effect of Colloidal Silica and Plasma Etching-

[S-CG49] Rheology, fracture and friction in Earth and planetary sciences

[SCG49-15] Deformation-enhanced dehydration reaction of serpentinite and its implication to inermediate-depth earthquakes

[S-CG56] Oceanic plate as inputs to subduction zone: evolution process of the oceanic plate

[SCG56-P01] Microstructural development in a hydrated ductile shear zone across the crust-mantle boundary: an example from Moho Transition Zone in Oman ophiolite

[M-GI34] Data-driven geosciences

[MGI34-04] Relationships between Al-Cr chemical zoning and deformation mechanisms of spinel: An approach applying machine learning analysis

[M-GI34] Data-driven geosciences

[MGI34-P05] Superresolution of X-ray CT images of serpentinites by sparse modeling