Mon. May 27, 2019 9:00 AM - 10:30 AM A10 (TOKYO BAY MAKUHARI HALL)

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Taku Tsuchiya(Geodynamics Research Center, Ehime University), Chairperson:Anselme Borgeaud, Taku Tsuchiya

Mon. May 27, 2019 10:45 AM - 12:15 PM A10 (TOKYO BAY MAKUHARI HALL)

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Taku Tsuchiya(Geodynamics Research Center, Ehime University), Chairperson:Kenji Ohta, Riko Iizuka

Mon. May 27, 2019 1:45 PM - 3:15 PM A10 (TOKYO BAY MAKUHARI HALL)

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Taku Tsuchiya(Geodynamics Research Center, Ehime University), Chairperson:Hitoshi Gomi, Tsuyoshi Iizuka

Mon. May 27, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Taku Tsuchiya(Geodynamics Research Center, Ehime University)

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

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Taku Tsuchiya(Geodynamics Research Center, Ehime University)

Tue. May 28, 2019 9:00 AM - 10:30 AM A10 (TOKYO BAY MAKUHARI HALL)

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Taku Tsuchiya(Geodynamics Research Center, Ehime University), Chairperson:Kenji Kawai, Sebastian Ritterbex

Tue. May 28, 2019 10:45 AM - 12:15 PM A10 (TOKYO BAY MAKUHARI HALL)

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Kenji Kawai(Department of Earth and Planetary Science, School of Science, University of Tokyo), Tsuyoshi Iizuka(University of Tokyo), Kenji Ohta(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Taku Tsuchiya(Geodynamics Research Center, Ehime University), Chairperson:Noriyoshi Tsujino, Kenta Ueki

Sun. May 26, 2019 10:45 AM - 12:15 PM A02 (TOKYO BAY MAKUHARI HALL)

[E] Oral
| P (Space and Planetary Sciences )
| P-PS Planetary Sciences

[P-PS04] Mars and Mars system: results from a broad spectrum of Mars studies and aspects for future missions

11:30 AM - 11:45 AM

[PPS04-10] Possible Earth-like tectonic scenario on Mars; a mineralogical and geochemical perspective

*Trishit Ruj¹, Gene W Schimdt², Goro Komatsu², Kenji Kawai¹ (1.Department of Earth and Planetary Science, School of Science, UTokyo, Japan, 2.International Research School of Planetary Sciences, Università d'Annunzio, Italy)

Mon. May 27, 2019 9:00 AM - 10:30 AM A10 (TOKYO BAY MAKUHARI HALL)

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

9:15 AM - 9:30 AM

[SIT21-02] 3-D P- and S-velocity structure of the D″ layer beneath Central America and the Caribbean using waveform inversion

★Invited Papers

*Anselme F. E. Borgeaud^1,2, Kenji Kawai¹, Robert J. Geller¹ (1.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, 2.Institute of Earth Sciences, Academia Sinica)

9:45 AM - 10:00 AM

[SIT21-04] Waveform inversion for 3D anisotropic structure in D″ beneath the Northern Pacific: Constraints on mineralogy and flow in the lowermost mantle

*Yuki Suzuki¹, Kenji Kawai¹, Robert J. Geller¹ (1.Department of Earth and Planetary Sciences, School of Science,The University of Tokyo)

10:15 AM - 10:30 AM

[SIT21-06] Origin and role of lost continents

*Shigenori Maruyama¹, Kenji Kawai², Steeve Gréaux³, Taku Tsuchiya³, Dapeng Zhao⁴ (1.Earth-Life Science Institute, Tokyo Institute of Technology, 2.Department of Earth and Planetary Science, School of Science, University of Tokyo, 3.Ehime University, 4.Department of Geophysics, Tohoku University)

Mon. May 27, 2019 10:45 AM - 12:15 PM A10 (TOKYO BAY MAKUHARI HALL)

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

11:45 AM - 12:00 PM

[SIT21-11] Is there evidence for a paleo-LLSVP beneath Eurasia?: Implications for the origin of the Siberian Traps

*Tsubasa Ue¹, Yuki Suzuki¹, Kenji Kawai¹ (1.Department of Earth and Planetary Sciences, Graduate School of Science, The University of Tokyo)

Mon. May 27, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT21-P13] Detailed 3-D S-velocity structure within D" at the western Pacific LLSVP margin: smaller scale plumes and paleoslabs

*Yuki Suzuki¹, Kenji Kawai¹, Robert J. Geller¹, Satoru Tanaka², Weerachai Siripuvaraporn³, Songkhun Boonchaisuku³, Noisagool Sutthipong³, Yasushi Ishihara², Taweoon Kim, Koji MIYAKAWA⁴, Nozomu Takeuchi⁴ (1.The University of Tokyo, 2.Japan Agency for Marine-Earth Science and Technology, 3.Mahidol University, 4.Earthquake Research Institute, The University of Tokyo)

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

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT21-P13] Detailed 3-D S-velocity structure within D" at the western Pacific LLSVP margin: smaller scale plumes and paleoslabs

*Yuki Suzuki¹, Kenji Kawai¹, Robert J. Geller¹, Satoru Tanaka², Weerachai Siripuvaraporn³, Songkhun Boonchaisuku³, Noisagool Sutthipong³, Yasushi Ishihara², Taweoon Kim, Koji MIYAKAWA⁴, Nozomu Takeuchi⁴ (1.The University of Tokyo, 2.Japan Agency for Marine-Earth Science and Technology, 3.Mahidol University, 4.Earthquake Research Institute, The University of Tokyo)

Tue. May 28, 2019 9:00 AM - 10:30 AM A10 (TOKYO BAY MAKUHARI HALL)

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

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

9:15 AM - 9:30 AM

[SIT21-20] Discussion

*Kenji Kawai¹ (1.University of Tokyo)

Sun. May 26, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-IT24] Attenuation from crust to core: in situ experiments, observaions and implications

[SIT24-P02] Waveform inversion for the radial elastic and anelastic structure of the lowermost mantle beneath Central America and the Caribbean

*Anselme F. E. Borgeaud^1,2, Frederic Deschamps¹, Kensuke Konishi¹, Kenji Kawai², Robert J. Geller² (1.Institute of Earth Sciences, Academia Sinica, 2.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo)

Sun. May 26, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-IT24] Attenuation from crust to core: in situ experiments, observaions and implications

[SIT24-P02] Waveform inversion for the radial elastic and anelastic structure of the lowermost mantle beneath Central America and the Caribbean

*Anselme F. E. Borgeaud^1,2, Frederic Deschamps¹, Kensuke Konishi¹, Kenji Kawai², Robert J. Geller² (1.Institute of Earth Sciences, Academia Sinica, 2.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo)

Tue. May 28, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[S-CG54] Rheology, fracture and friction in Earth and planetary sciences

[SCG54-P01] First-principles study on frictional characteristics of gibbsite

*Hanaya Okuda¹, Kenji Kawai¹, Hiroshi Sakuma² (1.Department of Earth and Planetary Science, School of Science, University of Tokyo, 2.Research Center for Functional Materials, National Institute for Materials Science)

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

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

[S-CG54] Rheology, fracture and friction in Earth and planetary sciences

[SCG54-P01] First-principles study on frictional characteristics of gibbsite

*Hanaya Okuda¹, Kenji Kawai¹, Hiroshi Sakuma² (1.Department of Earth and Planetary Science, School of Science, University of Tokyo, 2.Research Center for Functional Materials, National Institute for Materials Science)

Kenji Kawai

Convener, Chairperson

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

Speaker, Author, Co-Author

[P-PS04] Mars and Mars system: results from a broad spectrum of Mars studies and aspects for future missions

[PPS04-10] Possible Earth-like tectonic scenario on Mars; a mineralogical and geochemical perspective

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT21-02] 3-D P- and S-velocity structure of the D″ layer beneath Central America and the Caribbean using waveform inversion

★Invited Papers

[SIT21-04] Waveform inversion for 3D anisotropic structure in D″ beneath the Northern Pacific: Constraints on mineralogy and flow in the lowermost mantle

[SIT21-06] Origin and role of lost continents

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT21-11] Is there evidence for a paleo-LLSVP beneath Eurasia?: Implications for the origin of the Siberian Traps

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT21-P13] Detailed 3-D S-velocity structure within D" at the western Pacific LLSVP margin: smaller scale plumes and paleoslabs

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT21-P13] Detailed 3-D S-velocity structure within D" at the western Pacific LLSVP margin: smaller scale plumes and paleoslabs

[S-IT21] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT21-20] Discussion

[S-IT24] Attenuation from crust to core: in situ experiments, observaions and implications

[SIT24-P02] Waveform inversion for the radial elastic and anelastic structure of the lowermost mantle beneath Central America and the Caribbean

[S-IT24] Attenuation from crust to core: in situ experiments, observaions and implications

[SIT24-P02] Waveform inversion for the radial elastic and anelastic structure of the lowermost mantle beneath Central America and the Caribbean

[S-CG54] Rheology, fracture and friction in Earth and planetary sciences

[SCG54-P01] First-principles study on frictional characteristics of gibbsite

[S-CG54] Rheology, fracture and friction in Earth and planetary sciences

[SCG54-P01] First-principles study on frictional characteristics of gibbsite