Sun. May 22, 2016 1:45 PM - 3:15 PM A07 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-GC Geochemistry

[S-GC50] Solid Earth Geochemistry, Cosmochemistry

Convener:*Gen Shimoda(Geological Survey of Japan, AIST), Katsuhiko Suzuki(Research and Development Center for Submarine Resources, Japan Agency for Marine-Earth Science and Technology), Katsuyuki Yamashita(Graduate School of Natural Science and Technology, Okayama University), Akira Ishikawa(Department of Earth Science and Astronomy, The University of Tokyo), Tsuyoshi Iizuka(University of Tokyo), Chair:Akira Ishikawa(Department of Earth Science and Astronomy, The University of Tokyo), Tsuyoshi Iizuka(University of Tokyo)

Sun. May 22, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

Poster
| Symbol S (Solid Earth Sciences)
| S-GC Geochemistry

[S-GC50] Solid Earth Geochemistry, Cosmochemistry

Convener:*Gen Shimoda(Geological Survey of Japan, AIST), Katsuhiko Suzuki(Research and Development Center for Submarine Resources, Japan Agency for Marine-Earth Science and Technology), Katsuyuki Yamashita(Graduate School of Natural Science and Technology, Okayama University), Akira Ishikawa(Department of Earth Science and Astronomy, The University of Tokyo), Tsuyoshi Iizuka(University of Tokyo)

Tue. May 24, 2016 10:45 AM - 12:15 PM 104 (1F)

Oral
| Symbol P (Space and Planetary Sciences)
| P-PS Planetary Sciences

[P-PS12] Formation and evolution of planetary materials in the solar system

10:45 AM - 11:00 AM

[PPS12-07] The initial abundance and distribution of ⁹²Nb in the Solar System

★Invited papers

*Tsuyoshi Iizuka¹, Yi-Jen Lai², Waheed Akram², Yuri Amelin³, Maria Schönbächler² (1.University of Tokyo, 2.ETH Zürich, 3.Australian National University)

Tue. May 24, 2016 3:30 PM - 5:00 PM 104 (1F)

Oral
| Symbol P (Space and Planetary Sciences)
| P-PS Planetary Sciences

[P-PS12] Formation and evolution of planetary materials in the solar system

4:00 PM - 4:15 PM

[PPS12-21] In-situ U-Pb dating and hydrogen analyses of apatite in the basaltic eucrites

*Mizuho Koike¹, Tsuyoshi Iizuka¹, Naoto Takahata¹, Yuji Sano¹ (1.the University of Tokyo)

4:30 PM - 4:45 PM

[PPS12-23] The origin of primitive achondrites inferred from a mineralogical and isotope cosmochemical study of NWA 6704

*Yuki Hibiya¹, Tsuyoshi Iizuka¹, Kazuhito Ozawa¹, Akira Yamaguchi² (1.Graduate School of Science, The University of Tokyo, 2.National Institute of Polar Research)

Tue. May 24, 2016 3:30 PM - 5:00 PM A08 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG57] Geofluids and dynamics in subduction zones

4:15 PM - 4:30 PM

[SCG57-10] Dynamics of heat and material transportation during subduction initiation in the Setouchi Volcanic Belt

*Fumitoshi Morisato¹, Tsuyoshi Iizuka¹, Hirochika Sumino², Tomoyuki Shibata³, Masako Yoshikawa³, Kazuhito Ozawa¹ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3.Beppu Geothermal Research Laboratory, Kyoto University)

Sun. May 22, 2016 1:45 PM - 3:15 PM A07 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-GC Geochemistry

[S-GC50] Solid Earth Geochemistry, Cosmochemistry

2:00 PM - 2:15 PM

[SGC50-02] Geochemistry of monazite in granitic rocks from Japanese island arc

*Keita Itano¹, Tsuyoshi Iizuka¹, Mihoko Hoshino² (1.Earth and Planetary Science, The University of Tokyo, 2.National Institute of Advanced Industrial Science and Technology)

Mon. May 23, 2016 9:00 AM - 10:30 AM Convention Hall B (2F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-MP Mineralogy & Petrology

[S-MP15] Oceanic and Continental Subduction Processes-II, from structural-petrologic perspective

9:45 AM - 10:00 AM

[SMP15-04] Thermal history and heat source of the southern part of Hidaka metamorphic belt

★Invited papers

*Ryugen Sakata¹, Kazuhito Ozawa¹, Tsuyoshi Iizuka¹, Keewook Yi² (1.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, 2.Korean Basic Science Institute)

Wed. May 25, 2016 9:00 AM - 10:30 AM 105 (1F)

Oral
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT05] Decoding the history of Earth: From Hadean to Modern

10:00 AM - 10:15 AM

[BPT05-05] Evidence from the Acasta zircons for consistent occurrence of magmas with moderately elevated d¹⁸O throughout the Eoarchean

*Takayuki Ushikubo¹, Tsuyoshi Iizuka², Michael J. Spicuzza³, John W. Valley³ (1.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 2.University of Tokyo, 3.University of Wisconsin-Madison)

10:15 AM - 10:30 AM

[BPT05-06] Hadean detrital zircons in the Jack Hills metaconglomerate, Western Australia: Implications for Hadean Earth tectonics

*Shinji Yamamoto¹, Tsuyoshi Komiya², Tsuyoshi Iizuka², Takazo Shibuya³, Kenneth D Collerson⁴, Shuhei Sakata⁵, Hideyuki Obayashi⁵, Takafumi Hirata⁴, Yukio Isozaki⁵, Shigenori Maruyama⁶ (1.Yohohama National University, 2.The University of Tokyo, 3.JAMSTEC, 4.Queensland University, 5.Kyoto University, 6.Tokyo Institute of Technology)

Wed. May 25, 2016 9:00 AM - 10:30 AM 303 (3F)

Oral
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT07] Biotic history and its relation to the Earth history

9:15 AM - 9:30 AM

[BPT07-02] Redox conditions of late Early Triassic oceanic region around the South Kitakami Microcontinent

*Kazuko Yoshizawa¹, Satoshi Takahashi¹, Masayuki Ehiro², Takanobu Tsuihiji¹, Shun Muto¹, Takayuki Tashiro¹, Tsuyoshi Iizuka¹, Masato Tanaka¹, Yoshio Takahashi¹ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.The Tohoku University Museum, Tohoku University)

Tsuyoshi Iizuka

Convener, Chairperson

[S-GC50] Solid Earth Geochemistry, Cosmochemistry

[S-GC50] Solid Earth Geochemistry, Cosmochemistry

Speaker, Author, Co-Author

[P-PS12] Formation and evolution of planetary materials in the solar system

[PPS12-07] The initial abundance and distribution of ⁹²Nb in the Solar System

★Invited papers

[P-PS12] Formation and evolution of planetary materials in the solar system

[PPS12-21] In-situ U-Pb dating and hydrogen analyses of apatite in the basaltic eucrites

[PPS12-23] The origin of primitive achondrites inferred from a mineralogical and isotope cosmochemical study of NWA 6704

[S-CG57] Geofluids and dynamics in subduction zones

[SCG57-10] Dynamics of heat and material transportation during subduction initiation in the Setouchi Volcanic Belt

[S-GC50] Solid Earth Geochemistry, Cosmochemistry

[SGC50-02] Geochemistry of monazite in granitic rocks from Japanese island arc

[S-MP15] Oceanic and Continental Subduction Processes-II, from structural-petrologic perspective

[SMP15-04] Thermal history and heat source of the southern part of Hidaka metamorphic belt

★Invited papers

[B-PT05] Decoding the history of Earth: From Hadean to Modern

[BPT05-05] Evidence from the Acasta zircons for consistent occurrence of magmas with moderately elevated d¹⁸O throughout the Eoarchean

[BPT05-06] Hadean detrital zircons in the Jack Hills metaconglomerate, Western Australia: Implications for Hadean Earth tectonics

[B-PT07] Biotic history and its relation to the Earth history

[BPT07-02] Redox conditions of late Early Triassic oceanic region around the South Kitakami Microcontinent