Thu. May 1, 2014 9:15 AM - 10:45 AM 416 (4F)

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

[S-IT40_1AM1] Geofluids: their distribution and role in the Earth's dynamics

Convener:*Michihiko Nakamura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Hiroshi Sakuma(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology), Masahiro Ichiki(Graduate School of Science, Tohoku University), Tsutomu Takahashi(Institute for Research on Earth Evolution Japan Agency for Marine-Earth Science and Technology), Chair:Masahiro Ichiki(Graduate School of Science, Tohoku University), Hiroshi Sakuma(National Institute for Materials Science)

Thu. May 1, 2014 11:00 AM - 12:35 PM 416 (4F)

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

[S-IT40_1AM2] Geofluids: their distribution and role in the Earth's dynamics

Convener:*Michihiko Nakamura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Hiroshi Sakuma(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology), Masahiro Ichiki(Graduate School of Science, Tohoku University), Tsutomu Takahashi(Institute for Research on Earth Evolution Japan Agency for Marine-Earth Science and Technology), Chair:Michihiko Nakamura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Masaoki Uno(Graduate School of Environmental Studies, Tohoku University)

Thu. May 1, 2014 2:15 PM - 4:00 PM 416 (4F)

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

[S-IT40_1PM1] Geofluids: their distribution and role in the Earth's dynamics

Convener:*Michihiko Nakamura(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Hiroshi Sakuma(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology), Masahiro Ichiki(Graduate School of Science, Tohoku University), Tsutomu Takahashi(Institute for Research on Earth Evolution Japan Agency for Marine-Earth Science and Technology), Chair:Tetsuya Yokoyama(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology), Keika Horiguchi(Crustal Fluid Research Group, The Institute of Geology and Geoinformation, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)

Thu. May 1, 2014 6:15 PM - 7:30 PM Poster (3F)

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

[S-IT40_1PO1] Geofluids: their distribution and role in the Earth's dynamics

Convener:*Nakamura Michihiko(Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University), Hiroshi Sakuma(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology), Masahiro Ichiki Masahiro(Graduate School of Science, Tohoku University), Tsutomu Takahashi(Institute for Research on Earth Evolution Japan Agency for Marine-Earth Science and Technology)

Fri. May 2, 2014 9:00 AM - 10:45 AM 416 (4F)

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

[S-IT39_2AM1] Deep Earth science: Dynamics of plate, mantle, and core

9:15 AM - 9:30 AM

[SIT39-02] Effects of Al content on water partitioning between Opx and Ol: Implications for lithosphere-asthenosphere boundary

*Moe SAKURAI¹, Noriyoshi TSUJINO², Hiroshi SAKUMA³, Katsuyuki KAWAMURA⁴, Eiichi TAKAHASHI¹ (1.Earth and Planet. Sci., Tokyo Inst. Tech., 2.ISEI, Okayama, 3.NIMS, 4.Enviromental Sci., Okayama Univ.)

Thu. May 1, 2014 9:15 AM - 10:45 AM 416 (4F)

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

[S-IT40_1AM1] Geofluids: their distribution and role in the Earth's dynamics

10:15 AM - 10:30 AM

[SIT40-05] Is H₂O-NaCl fluid enough to explain high electrical conductivity in the earth's crust?

*Hiroshi SAKUMA¹, Masahiro ICHIKI² (1.National Institute for Materials Science, 2.Tohoku University)

Fri. May 2, 2014 11:00 AM - 12:45 PM 502 (5F)

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

[S-CG62_2AM2] Geofluids and dynamics in subduction zones

11:00 AM - 11:15 AM

[SCG62-08] Can clay minerals account for the non-asperity on the subducting plate interface?

*Ikuo KATAYAMA¹, Tatsuro KUBO¹, Hiroshi SAKUMA², Kenji KAWAI³ (1.Department of Earth and Planetary Systems Science, Hiroshima University, 2.National Institute for Materials Science, 3.Department of Earth and Planetary Sciences, Tokyo Institute of Technology)

12:30 PM - 12:45 PM

[SCG62-P02_PG] Detection of structured water on quartz interface by Raman-FTIR spectroscopy and its evaluation by molecular dynamics

3-min talk in an oral session

*Satoru ISHIKAWA¹, Hiroshi SAKUMA², Noriyoshi TSUCHIYA¹ (1.Graduate School of Environmental Studies, Tohoku University, 2.National Institute for Materials Science)

Fri. May 2, 2014 4:15 PM - 5:30 PM Poster (3F)

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

[S-CG62_2PO1] Geofluids and dynamics in subduction zones

4:15 PM - 5:30 PM

[SCG62-P02] Detection of structured water on quartz interface by Raman-FTIR spectroscopy and its evaluation by molecular dynamics

*Satoru ISHIKAWA¹, Hiroshi SAKUMA², Noriyoshi TSUCHIYA¹ (1.Graduate School of Environmental Studies, Tohoku University, 2.National Institute for Materials Science)

Thu. May 1, 2014 11:00 AM - 12:45 PM 314 (3F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS36_1AM2] Interface- and nano-phenomena on crystal growth

12:00 PM - 12:15 PM

[MIS36-06] Theoretical analysis on the stability of divalent cations in the surface sites and clusters of calcium carbonate

*Jun KAWANO¹, Hiroshi SAKUMA², Takaya NAGAI³ (1.CRIS, Hokkaido Univ., 2.NIMS, 3.Grad. School of Science, Hokkaido Univ.)

Hiroshi SAKUMA

Convener, Chairperson

[S-IT40_1AM1] Geofluids: their distribution and role in the Earth's dynamics

[S-IT40_1AM2] Geofluids: their distribution and role in the Earth's dynamics

[S-IT40_1PM1] Geofluids: their distribution and role in the Earth's dynamics

[S-IT40_1PO1] Geofluids: their distribution and role in the Earth's dynamics

Speaker, Author, Co-Author

[S-IT39_2AM1] Deep Earth science: Dynamics of plate, mantle, and core

[SIT39-02] Effects of Al content on water partitioning between Opx and Ol: Implications for lithosphere-asthenosphere boundary

[S-IT40_1AM1] Geofluids: their distribution and role in the Earth's dynamics

[SIT40-05] Is H₂O-NaCl fluid enough to explain high electrical conductivity in the earth's crust?

[S-CG62_2AM2] Geofluids and dynamics in subduction zones

[SCG62-08] Can clay minerals account for the non-asperity on the subducting plate interface?

[SCG62-P02_PG] Detection of structured water on quartz interface by Raman-FTIR spectroscopy and its evaluation by molecular dynamics

3-min talk in an oral session

[S-CG62_2PO1] Geofluids and dynamics in subduction zones

[SCG62-P02] Detection of structured water on quartz interface by Raman-FTIR spectroscopy and its evaluation by molecular dynamics

[M-IS36_1AM2] Interface- and nano-phenomena on crystal growth

[MIS36-06] Theoretical analysis on the stability of divalent cations in the surface sites and clusters of calcium carbonate