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

Mon. May 27, 2019 9:00 AM - 10:30 AM A02 (TOKYO BAY MAKUHARI HALL)

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

[P-PS07] Formation and evolution of planetary materials in the Solar System

9:15 AM - 9:30 AM

[PPS07-08] Hf-W dating of main-group pallasites

*Yoshitaka Homma¹, Tsuyoshi Iizuka¹, Akira Ishikawa² (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Department of Earth and Planetary Sciences, Tokyo Institute of Technology)

Sun. May 26, 2019 10:45 AM - 12:15 PM 201B (2F)

[J] Oral
| P (Space and Planetary Sciences )
| P-CG Complex & General

[P-CG23] Origin and evolution of materials in space

12:00 PM - 12:15 PM

[PCG23-12] The initial abundance of ⁹²Nb in the outer solar system.

*Yuki Hibiya^1,2, Tsuyoshi Iizuka², Hatsuki Enomoto² (1.Japan Agency for Marine-Earth Science and Technology, 2.The University of Tokyo)

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

2:00 PM - 2:15 PM

[SIT21-14] Discussion

*Tsuyoshi Iizuka¹ (1.University of Tokyo)

2:30 PM - 2:45 PM

[SIT21-16] High-precision ¹⁴²W/¹⁴⁴W ratios of oceanic island basalts and Large Igneous Province basalts.

Asako Takamasa¹, *Katsuhiko Suzuki¹, Yusuke Fukami², Tsuyoshi Iizuka³ (1.Research and Development Center for Submarine Resources, Japan Agency for Marine-Earth Science and Technology, 2.Department of Subsurface Geobiological Analysis and Research, Japan Agency for Marine-Earth Science and Technology, 3.Graduate School of Science, The University of Tokyo)

3:00 PM - 3:15 PM

[SIT21-18] Zr isotope constraints on early Earth differentiation

*Tsuyoshi Iizuka¹, Keita Itano¹, Shinji Yamamoto² (1.University of Tokyo, 2.Yokohama National University)

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-P01] Sample-scale compositional variation of the Inada granite, Ibaraki, Japan -toward the reduction of geoneutrino flux estimation errors from the Japanese crust-

★Invited Papers

*Kenta Ueki¹, Minami Kazuki², Tsuyoshi Iizuka³, Sanshiro Enomoto⁴, Hiroyuki Tanaka² (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, University of Tokyo, 3.Department of Earth and Planetary Science, University of Tokyo, 4.Center for Experimental Nuclear Physics and Astrophysics, University of Washington)

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-P01] Sample-scale compositional variation of the Inada granite, Ibaraki, Japan -toward the reduction of geoneutrino flux estimation errors from the Japanese crust-

★Invited Papers

*Kenta Ueki¹, Minami Kazuki², Tsuyoshi Iizuka³, Sanshiro Enomoto⁴, Hiroyuki Tanaka² (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, University of Tokyo, 3.Department of Earth and Planetary Science, University of Tokyo, 4.Center for Experimental Nuclear Physics and Astrophysics, University of Washington)

Thu. May 30, 2019 1:45 PM - 3:15 PM A07 (TOKYO BAY MAKUHARI HALL)

[J] Oral
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC37] Dynamics of volcanic eruptions and their physical and chemical processes

2:15 PM - 2:30 PM

[SVC37-03] Decoding pre-eruptive magma evolution and water behavior from plagioclase phenocrysts: Application to the Hoei eruption of Mt. Fuji

*Tsuyoshi Iizuka¹, Chiyo Harada¹, Kenji Shimizu², Takayuki Ushikubo², Morihisa Hamada², Mitsuhiro Yoshimoto³ (1.University of Tokyo, 2.JAMSTEC, 3.Mount Fuji Research Institute)

Mon. May 27, 2019 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC38] Active Volcanism

[SVC38-P32] Magma evolution during the Aso-3 caldera-forming eruption cycle deduced from the chemistry of plagioclase phenocrysts

*yuki matsukida¹, Tsuyoshi Iizuka¹, Takayuki Ushikubo², Kenji Shimizu², Nobuo Geshi³, Isoji MIYAGI³, Morihisa Hamada² (1.the University of Tokyo, 2.Japan Agency for Marine-Earth and Science Technology, 3.The National Institute of Advanced Industrial Science and Technology)

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

[J] Poster
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC38] Active Volcanism

[SVC38-P32] Magma evolution during the Aso-3 caldera-forming eruption cycle deduced from the chemistry of plagioclase phenocrysts

*yuki matsukida¹, Tsuyoshi Iizuka¹, Takayuki Ushikubo², Kenji Shimizu², Nobuo Geshi³, Isoji MIYAGI³, Morihisa Hamada² (1.the University of Tokyo, 2.Japan Agency for Marine-Earth and Science Technology, 3.The National Institute of Advanced Industrial Science and Technology)

Wed. May 29, 2019 10:45 AM - 12:15 PM 201A (2F)

[J] Oral
| B (Biogeosciences )
| B-CG Complex & General

[B-CG07] Decoding the history of Earth: From Hadean to the present

11:15 AM - 11:30 AM

[BCG07-09] Application of acid-washing to trace element and tungsten isotope analyses of Eoarchean rocks from the Isua Supracrustal Belt

★Invited Papers

*Hatsuki Enomoto¹, Tsuyoshi Iizuka¹, Yoshitaka Homma¹ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

Wed. May 29, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| B (Biogeosciences )
| B-CG Complex & General

[B-CG07] Decoding the history of Earth: From Hadean to the present

[BCG07-P05] Discovery of possible traces of asteroid impact within the fossil-bearing carbonaceous chert from the 3.4 Ga Strelley Pool Formation, Pilbara Craton of Western Australia - a preliminary study

*Kenichirio Sugitani¹, Ryoko Senda³, Tsuyoshi Iizuka², Simon Wallis² (1.Nagoya University, 2.The University of Tokyo, 3.Kyushu University)

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

[J] Poster
| B (Biogeosciences )
| B-CG Complex & General

[B-CG07] Decoding the history of Earth: From Hadean to the present

[BCG07-P05] Discovery of possible traces of asteroid impact within the fossil-bearing carbonaceous chert from the 3.4 Ga Strelley Pool Formation, Pilbara Craton of Western Australia - a preliminary study

*Kenichirio Sugitani¹, Ryoko Senda³, Tsuyoshi Iizuka², Simon Wallis² (1.Nagoya University, 2.The University of Tokyo, 3.Kyushu University)

Tsuyoshi Iizuka

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-PS07] Formation and evolution of planetary materials in the Solar System

[PPS07-08] Hf-W dating of main-group pallasites

[P-CG23] Origin and evolution of materials in space

[PCG23-12] The initial abundance of ⁹²Nb in the outer solar system.

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

[SIT21-14] Discussion

[SIT21-16] High-precision ¹⁴²W/¹⁴⁴W ratios of oceanic island basalts and Large Igneous Province basalts.

[SIT21-18] Zr isotope constraints on early Earth differentiation

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

[SIT21-P01] Sample-scale compositional variation of the Inada granite, Ibaraki, Japan -toward the reduction of geoneutrino flux estimation errors from the Japanese crust-

★Invited Papers

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

[SIT21-P01] Sample-scale compositional variation of the Inada granite, Ibaraki, Japan -toward the reduction of geoneutrino flux estimation errors from the Japanese crust-

★Invited Papers

[S-VC37] Dynamics of volcanic eruptions and their physical and chemical processes

[SVC37-03] Decoding pre-eruptive magma evolution and water behavior from plagioclase phenocrysts: Application to the Hoei eruption of Mt. Fuji

[S-VC38] Active Volcanism

[SVC38-P32] Magma evolution during the Aso-3 caldera-forming eruption cycle deduced from the chemistry of plagioclase phenocrysts

[S-VC38] Active Volcanism

[SVC38-P32] Magma evolution during the Aso-3 caldera-forming eruption cycle deduced from the chemistry of plagioclase phenocrysts

[B-CG07] Decoding the history of Earth: From Hadean to the present

[BCG07-09] Application of acid-washing to trace element and tungsten isotope analyses of Eoarchean rocks from the Isua Supracrustal Belt

★Invited Papers

[B-CG07] Decoding the history of Earth: From Hadean to the present

[BCG07-P05] Discovery of possible traces of asteroid impact within the fossil-bearing carbonaceous chert from the 3.4 Ga Strelley Pool Formation, Pilbara Craton of Western Australia - a preliminary study

[B-CG07] Decoding the history of Earth: From Hadean to the present

[BCG07-P05] Discovery of possible traces of asteroid impact within the fossil-bearing carbonaceous chert from the 3.4 Ga Strelley Pool Formation, Pilbara Craton of Western Australia - a preliminary study