Sat. May 20, 2017 9:00 AM - 10:30 AM A05 (Tokyo Bay Makuhari Hall)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Taku Tsuchiya(Geodynamics Research Center, Ehime University), Hidenori Terasaki(Graduate School of Science, Osaka University), Madhusoodhan Satish-Kumar(Department of Geology, Faculty of Science, Niigata University), Tetsuo Irifune(Geodynamics Research Center, Ehime University), John Hernlund(Earth-Life Science Institute, Tokyo Institute of Technology), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Chairperson:Madhusoodhan Satish-Kumar(Department of Geology, Faculty of Science, Niigata University)

Sat. May 20, 2017 10:45 AM - 12:15 PM A05 (Tokyo Bay Makuhari Hall)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Taku Tsuchiya(Geodynamics Research Center, Ehime University), Hidenori Terasaki(Graduate School of Science, Osaka University), Madhusoodhan Satish-Kumar(Department of Geology, Faculty of Science, Niigata University), Tetsuo Irifune(Geodynamics Research Center, Ehime University), John Hernlund(Earth-Life Science Institute, Tokyo Institute of Technology), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Chairperson:Tetsuo Irifune(Geodynamics Research Center, Ehime University)

Sat. May 20, 2017 1:45 PM - 3:15 PM A05 (Tokyo Bay Makuhari Hall)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Taku Tsuchiya(Geodynamics Research Center, Ehime University), Hidenori Terasaki(Graduate School of Science, Osaka University), Madhusoodhan Satish-Kumar(Department of Geology, Faculty of Science, Niigata University), Tetsuo Irifune(Geodynamics Research Center, Ehime University), John Hernlund(Earth-Life Science Institute, Tokyo Institute of Technology), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Chairperson:Hidenori Terasaki(Graduate School of Science, Osaka University)

Sat. May 20, 2017 3:30 PM - 5:00 PM A05 (Tokyo Bay Makuhari Hall)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Taku Tsuchiya(Geodynamics Research Center, Ehime University), Hidenori Terasaki(Graduate School of Science, Osaka University), Madhusoodhan Satish-Kumar(Department of Geology, Faculty of Science, Niigata University), Tetsuo Irifune(Geodynamics Research Center, Ehime University), John Hernlund(Earth-Life Science Institute, Tokyo Institute of Technology), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Chairperson:Taku Tsuchiya(Geodynamics Research Center, Ehime University)

Sun. May 21, 2017 9:00 AM - 10:30 AM A05 (Tokyo Bay Makuhari Hall)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Taku Tsuchiya(Geodynamics Research Center, Ehime University), Hidenori Terasaki(Graduate School of Science, Osaka University), Madhusoodhan Satish-Kumar(Department of Geology, Faculty of Science, Niigata University), Tetsuo Irifune(Geodynamics Research Center, Ehime University), John Hernlund(Earth-Life Science Institute, Tokyo Institute of Technology), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Chairperson:Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University)

Sun. May 21, 2017 10:45 AM - 12:15 PM A05 (Tokyo Bay Makuhari Hall)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Taku Tsuchiya(Geodynamics Research Center, Ehime University), Hidenori Terasaki(Graduate School of Science, Osaka University), Madhusoodhan Satish-Kumar(Department of Geology, Faculty of Science, Niigata University), Tetsuo Irifune(Geodynamics Research Center, Ehime University), John Hernlund(Earth-Life Science Institute, Tokyo Institute of Technology), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Chairperson:Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University)

Sun. May 21, 2017 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall HALL7)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Taku Tsuchiya(Geodynamics Research Center, Ehime University), Hidenori Terasaki(Graduate School of Science, Osaka University), Madhusoodhan Satish-Kumar(Department of Geology, Faculty of Science, Niigata University), Tetsuo Irifune(Geodynamics Research Center, Ehime University), John Hernlund(Earth-Life Science Institute, Tokyo Institute of Technology), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University)

Mon. May 22, 2017 3:30 PM - 5:00 PM Convention Hall B (International Conference Hall 2F)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

convener:Taku Tsuchiya(Geodynamics Research Center, Ehime University), Hidenori Terasaki(Graduate School of Science, Osaka University), Madhusoodhan Satish-Kumar(Department of Geology, Faculty of Science, Niigata University), Tetsuo Irifune(Geodynamics Research Center, Ehime University), John Hernlund(Earth-Life Science Institute, Tokyo Institute of Technology), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Chairperson:Taku Tsuchiya(Geodynamics Research Center, Ehime University)

Sat. May 20, 2017 9:00 AM - 10:30 AM A08 (Tokyo Bay Makuhari Hall)

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

[S-IT26] [EE] Fluid-mediated processes and properties near convergent plate boundaries

convener:Bjorn Mysen(Geophysical Laboratory, Carnegie Inst. Washington), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Hikaru Iwamori(Geochemical Evolution Research Program, Japan Agency for Marine-Earth Science and Technology), Catherine McCammon(Bayerisches Geoinstitut, University of Bayreuth), Chairperson:Bjorn Mysen(Geophysical Laboratory, Carnegie Inst. Washington)

Sat. May 20, 2017 10:45 AM - 12:15 PM A08 (Tokyo Bay Makuhari Hall)

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

[S-IT26] [EE] Fluid-mediated processes and properties near convergent plate boundaries

convener:Bjorn Mysen(Geophysical Laboratory, Carnegie Inst. Washington), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Hikaru Iwamori(Geochemical Evolution Research Program, Japan Agency for Marine-Earth Science and Technology), Catherine McCammon(Bayerisches Geoinstitut, University of Bayreuth), Chairperson:Catherine McCammon(Bayerisches Geoinstitut, University of Bayreuth)

Sat. May 20, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

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

[S-IT26] [EE] Fluid-mediated processes and properties near convergent plate boundaries

convener:Bjorn Mysen(Geophysical Laboratory, Carnegie Inst. Washington), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Hikaru Iwamori(Geochemical Evolution Research Program, Japan Agency for Marine-Earth Science and Technology), Catherine McCammon(Bayerisches Geoinstitut, University of Bayreuth)

Tue. May 23, 2017 1:45 PM - 3:15 PM A03 (Tokyo Bay Makuhari Hall)

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

[S-IT27] [EE] Carbon in Planetary Interiors

convener:Craig E Manning(University of California Los Angeles), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Hiroyuki Kagi(Geochemical Research Center, Graduate School of Science, University of Tokyo), Konstantin Litasov(V.S. Sobolev Institute of Geology and Mineralogy SB RAS), Chairperson:Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Chairperson:Hiroyuki Kagi(University of Tokyo)

Tue. May 23, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

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

[S-IT27] [EE] Carbon in Planetary Interiors

convener:Craig E Manning(University of California Los Angeles), Eiji Ohtani(Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University), Hiroyuki Kagi(Geochemical Research Center, Graduate School of Science, University of Tokyo), Konstantin Litasov(V.S. Sobolev Institute of Geology and Mineralogy SB RAS)

Sat. May 20, 2017 1:45 PM - 3:15 PM 102 (International Conference Hall 1F)

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

[P-PS08] [JJ] Lunar science and exploration

2:30 PM - 2:45 PM

[PPS08-16] Moganite in lunar meteorite, Northwest Africa 773 clan: Trace of H₂O Ice in the Moon’s Subsurface

*Masahiro KAYAMA^1,2, Naotaka Tomioka³, Eiji Ohtani¹, Yusuke Seto⁴, Hiroshi Nagaoka⁵, Jens Götze⁶, Akira Miyake⁷, Shin Ozawa¹, Toshimori Sekine^8,9, Masaaki Miyahara⁸, Kazushige Tomeoka⁴, Megumi Matsumoto⁴, Naoki Shoda⁴, Naohisa Hirao¹⁰ (1.Department of Earth and Planetary Material Sciences, Faculty of Science, Tohoku University, 2.Creative Interdisciplinary Research Division, Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, 3.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 4.Department of Planetology, Graduate School of Science, Kobe University, 5.Research Institute for Science and Engineering, Waseda University, 6.TU Bergakademie Freiberg, Institut für Mineralogie, 7.Department of Geology and Mineralogy, Graduate School of Science, Kyoto University, 8.Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 9.Center for High Pressure Science and Technology Advanced Research, 10.Japan Synchrotron Radiation Research Institute)

3:00 PM - 3:15 PM

[PPS08-18] The heterogeneities in Lunar interior: Role of High Titanium materials

*Eiji Ohtani¹, Mako Igarashi¹, Tatsuya Sakamaki¹, Dapeng Zhao² (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Department of Geophysics, Graduate School of Science)

Mon. May 22, 2017 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| P (Space and Planetary Sciences)
| P-PS Planetary Sciences

[P-PS10] [JJ] Formation and evolution of planetary materials in the solar system

[PPS10-P13] Discovery of heavily shocked type 3 ordinary chondrites

*Masaaki Miyahara¹, Akira Yamaguchi², Eiji Ohtani³ (1.Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 2.NIPR, 3.Department of Earth Sciences, Graduate School of Science, Tohoku University)

Tue. May 23, 2017 10:45 AM - 12:15 PM 105 (International Conference Hall 1F)

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

[P-PS10] [JJ] Formation and evolution of planetary materials in the solar system

11:30 AM - 11:45 AM

[PPS10-16] The Difference Acidic Condition of Aqueous Alteration Event of Nakhla and Yamato 000593 Based on Chemical Speciation

*Hiroki Suga¹, Natsumi Sago¹, Masaaki Miyahara¹, Takuji Ohigashi², Yuichi Inagaki², Akira Yamaguchi³, Eiji Ohtani⁴ (1.Graduate School of Science, Hiroshima University, 2.UVSOR Synchrotron, Institute for Molecular Science, 3.National Institute of Polar Research, 4.Graduate School of Science, Tohoku University)

Mon. May 22, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| P (Space and Planetary Sciences)
| P-PS Planetary Sciences

[P-PS10] [JJ] Formation and evolution of planetary materials in the solar system

[PPS10-P13] Discovery of heavily shocked type 3 ordinary chondrites

*Masaaki Miyahara¹, Akira Yamaguchi², Eiji Ohtani³ (1.Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 2.NIPR, 3.Department of Earth Sciences, Graduate School of Science, Tohoku University)

Sat. May 20, 2017 1:45 PM - 3:15 PM A05 (Tokyo Bay Makuhari Hall)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

2:30 PM - 2:45 PM

[SIT22-16] The sound velocity measurements of FeO at high pressure and temperature: Implications for the low velocity anomaly around the core-mantle boundary

*Ryosuke Tanaka¹, Tatsuya Sakamaki¹, Hiroshi Fukui², Eiji Ohtani¹, Seiji Kamada¹, Sei Sato¹, Satoshi Tsutsui³, Hiroshi Uchiyama³, Alfred Q.R. Baron⁴, Akio Suzuki¹ (1.Tohoku University, 2.University of Hyogo, 3.Japan Synchrotron Radiation Research Institute, 4.RIKEN)

Sun. May 21, 2017 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall HALL7)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT22-P39] Sound velocity of hcp-Fe at multi-megabar pressures

*Tatsuya Sakamaki¹, Hiroshi Fukui², Eiji Ohtani¹, Ryosuke Tanaka¹, Alfred Q.R. Baron³ (1.Tohoku University, 2.University of Hyogo, 3.RIKEN)

[SIT22-P42] Pressure-volume-temperature relations for hydrogen volume and content in iron hydride at high pressure and high temperature

*Daijo Ikuta¹, Asami Sano-Furukawa², Yuki Shibazaki³, Hidenori Terasaki⁴, Liang Yuan¹, Takanori Hattori², Eiji Ohtani¹ (1.Department of Earth Science, Tohoku University, 2.Materials and Life Science Division, J-PARC Center, Japan Atomic Energy Agency, 3.Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, 4.Department of Earth and Space Science, Osaka University)

Mon. May 22, 2017 3:30 PM - 5:00 PM Convention Hall B (International Conference Hall 2F)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

3:45 PM - 4:00 PM

[SIT22-38] Composition of the core: Geochemical and mineral physics constraints

*Eiji Ohtani¹, Takanori Sakairi¹, Tatsuya Sakamaki¹, Seiji Kamada², Ryosuke Tanaka¹, Hiroshi Fukui³, Alfred Q.R. Baron⁴ (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Frontier Research Institute of Interdisciplinary Sciences, Tohoku University, 3.Graduate School of Material Science, University of Hyogo, 4. RIKEN SPring-8 Center)

Sun. May 21, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

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

[S-IT22] [EE] Interaction and Coevolution of the Core and Mantle in the Earth and Planets

[SIT22-P39] Sound velocity of hcp-Fe at multi-megabar pressures

*Tatsuya Sakamaki¹, Hiroshi Fukui², Eiji Ohtani¹, Ryosuke Tanaka¹, Alfred Q.R. Baron³ (1.Tohoku University, 2.University of Hyogo, 3.RIKEN)

[SIT22-P42] Pressure-volume-temperature relations for hydrogen volume and content in iron hydride at high pressure and high temperature

*Daijo Ikuta¹, Asami Sano-Furukawa², Yuki Shibazaki³, Hidenori Terasaki⁴, Liang Yuan¹, Takanori Hattori², Eiji Ohtani¹ (1.Department of Earth Science, Tohoku University, 2.Materials and Life Science Division, J-PARC Center, Japan Atomic Energy Agency, 3.Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, 4.Department of Earth and Space Science, Osaka University)

Mon. May 22, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

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

[S-IT23] [EE] Structure and Dynamics of Earth and Planetary Mantles

[SIT23-P04] Stability of anhydrous phase B, Mg₁₄Si₅O₂₄, at the mantle transition zone conditions

*Liang Yuan^1,2, Eiji Ohtani¹, Akio Suzuki¹, Zhenmin Jin² (1.Department of Earth and Planetary Materials Science, Tohoku University, 2.School of Earth Sciences, China University of Geosciences (Wuhan))

Mon. May 22, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

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

[S-IT23] [EE] Structure and Dynamics of Earth and Planetary Mantles

[SIT23-P04] Stability of anhydrous phase B, Mg₁₄Si₅O₂₄, at the mantle transition zone conditions

*Liang Yuan^1,2, Eiji Ohtani¹, Akio Suzuki¹, Zhenmin Jin² (1.Department of Earth and Planetary Materials Science, Tohoku University, 2.School of Earth Sciences, China University of Geosciences (Wuhan))

Tue. May 23, 2017 1:45 PM - 3:15 PM A03 (Tokyo Bay Makuhari Hall)

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

[S-IT27] [EE] Carbon in Planetary Interiors

2:00 PM - 2:15 PM

[SIT27-02] Application of a STXM analysis for diamond in ureilite

*Masaaki Miyahara¹, Hiroki Suga¹, Eiji Ohtani², Takuji Ohhigashi³, Yuichi Inagaki³ (1.Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 2.Department of Earth Sciences, Graduate School of Science, Tohoku University, 3.UVSOR Facility, Institute for Molecular Science)

Tue. May 23, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

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

[S-IT27] [EE] Carbon in Planetary Interiors

[SIT27-P01] Phase relation in MgCO₃-SiO₂ system up to the lowermost mantle

*Fumiya Maeda¹, Eiji Ohtani¹, Seiji Kamada^2,1, Tatsuya Sakamaki¹, Naohisa Hirao³, Yasuo Ohishi³ (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, 3.Japan Synchrotron Radiation Research Institute)

[SIT27-P02] High-pressure study of coronene: phase transitions, oligomerization, decomposition and thermal expansion

Artem Chanyshev¹, *Konstantin Litasov¹, Anton Shatskiy¹, Yoshihiro Furukawa², Anna Likhacheva¹, Takashi Yoshino³, Yuji Higo⁴, Eiji Ohtani² (1.V.S. Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia, 2.Graduate School of Science, Tohoku University, Sendai, Japan, 3.Institute for Study of the Earth’s Interior, Okayama University, Misasa, Tottori, Japan, 4.SPring-8, Japan Synchrotron Radiation Research Institute, Kouto, Hyogo, Japan)

[SIT27-P04] Effect of alkalis on the reaction of clinopyroxene with Mg-carbonates at 6 GPa: Implications for partial melting of carbonated lherzolite

Shatskiy Anton^1,2, Ivan Podborodnikov^1,2, *Konstantin Litasov^1,2, Artem Chanishev^1,2, Anton Arefiev^1,2, Igor Sharygin¹, Nikolay Karmanov¹, Eiji Ohtani^1,3 (1.V.S. Sobolev Institute of Geology and Mineralogy, Russian Academy of Science, Siberian Branch, , 2.Novosibirsk State University, 3.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University)

[SIT27-P05] Existence of Carbon in the Earth’s inner core

Suguru Takahashi¹, *Eiji Ohtani¹, Seiji Kamada², Tatsuya Sakamaki¹, Naohisa Hirao³ (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Frontier Research Institute of Interdisciplinary Sciences, Tohoku University, 3.Japan Synchrotoron Research Institute)

[SIT27-P06] Phase relations and liquid immiscibility in KAlSi₃O₈- and CaMg(CO₃)₂-bearing systems at 6 GPa: Implications for origin of fibrous diamonds

Anton Shatskiy¹, Ivan Podborodnikov¹, *Konstantin Litasov¹, Artem Chanyshev¹, Anton Arefiev¹, Igor Sharygin¹, Nikolay Karmanov¹, Eiji Ohtani² (1.V.S. Sobolev Institute of Geology and Mineralogy, Russian Academy of Science, 2.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University)

Tue. May 23, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

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

[S-IT27] [EE] Carbon in Planetary Interiors

[SIT27-P01] Phase relation in MgCO₃-SiO₂ system up to the lowermost mantle

*Fumiya Maeda¹, Eiji Ohtani¹, Seiji Kamada^2,1, Tatsuya Sakamaki¹, Naohisa Hirao³, Yasuo Ohishi³ (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, 3.Japan Synchrotron Radiation Research Institute)

[SIT27-P02] High-pressure study of coronene: phase transitions, oligomerization, decomposition and thermal expansion

Artem Chanyshev¹, *Konstantin Litasov¹, Anton Shatskiy¹, Yoshihiro Furukawa², Anna Likhacheva¹, Takashi Yoshino³, Yuji Higo⁴, Eiji Ohtani² (1.V.S. Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia, 2.Graduate School of Science, Tohoku University, Sendai, Japan, 3.Institute for Study of the Earth’s Interior, Okayama University, Misasa, Tottori, Japan, 4.SPring-8, Japan Synchrotron Radiation Research Institute, Kouto, Hyogo, Japan)

[SIT27-P04] Effect of alkalis on the reaction of clinopyroxene with Mg-carbonates at 6 GPa: Implications for partial melting of carbonated lherzolite

Shatskiy Anton^1,2, Ivan Podborodnikov^1,2, *Konstantin Litasov^1,2, Artem Chanishev^1,2, Anton Arefiev^1,2, Igor Sharygin¹, Nikolay Karmanov¹, Eiji Ohtani^1,3 (1.V.S. Sobolev Institute of Geology and Mineralogy, Russian Academy of Science, Siberian Branch, , 2.Novosibirsk State University, 3.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University)

[SIT27-P05] Existence of Carbon in the Earth’s inner core

Suguru Takahashi¹, *Eiji Ohtani¹, Seiji Kamada², Tatsuya Sakamaki¹, Naohisa Hirao³ (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Frontier Research Institute of Interdisciplinary Sciences, Tohoku University, 3.Japan Synchrotoron Research Institute)

[SIT27-P06] Phase relations and liquid immiscibility in KAlSi₃O₈- and CaMg(CO₃)₂-bearing systems at 6 GPa: Implications for origin of fibrous diamonds

Anton Shatskiy¹, Ivan Podborodnikov¹, *Konstantin Litasov¹, Artem Chanyshev¹, Anton Arefiev¹, Igor Sharygin¹, Nikolay Karmanov¹, Eiji Ohtani² (1.V.S. Sobolev Institute of Geology and Mineralogy, Russian Academy of Science, 2.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University)

Sun. May 21, 2017 9:00 AM - 10:30 AM A03 (Tokyo Bay Makuhari Hall)

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

[S-MP44] [JJ] Physics and Chemistry of Minerals

9:45 AM - 10:00 AM

[SMP44-04] Single crystal synthesis of δ-(Al,Fe)OOH using multi-anvil apparatus

*Itaru Ohira¹, Takaaki Kawazoe², Takayuki Ishii², Tiziana Boffa Ballaran², Catherine McCammon², Akio Suzuki¹, Eiji Ohtani^1,3 (1.Department of Earth and Planetary Materials Science, Graduate School of Science, Tohoku University, 2.Bayerisches Geoinstitut, University of Bayreuth, 3.V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences)

Eiji Ohtani

Convener, Chairperson

Speaker, Author, Co-Author