| 固体地球科学(S) |
| セッション小記号 |
地球内部科学・地球惑星テクトニクス(IT)
|
| セッションID |
S-IT02
|
| タイトル |
和文 |
Aqueous fluids and melts in subduction zones: Experiment, modeling, and geophysical observations
|
| 英文 |
Aqueous fluids and melts in subduction zones: Experiment, modeling, and geophysical observations
|
| タイトル短縮名 |
和文 |
Water in subduction zone processes
|
| 英文 |
Water in subduction zone processes
|
| 代表コンビーナ |
氏名 |
和文 |
Mysen Bjorn
|
| 英文 |
Bjorn Mysen
|
| 所属 |
和文 |
Geophysical Laboratory, Carnegie Inst. Washington
|
| 英文 |
Geophysical Laboratory, Carnegie Inst. Washington
|
| メールアドレス |
bmysen@ciw.edu
|
|
共同コンビーナ 1
|
氏名 |
和文 |
Junichi Nakajima
|
| 英文 |
Junichi Nakajima
|
| 所属 |
和文 |
Research Center for Prediction of Earthquakes and Volcanic Eruptions,
Graduate School of Science, Tohoku University,
Sendai 980-8578, Japan
|
| 英文 |
Research Center for Prediction of Earthquakes and Volcanic Eruptions,
Graduate School of Science, Tohoku University,
Sendai 980-8578, Japan
|
| メールアドレス |
nakajima@aob.gp.tohoku.ac.jp
|
|
共同コンビーナ 2
|
氏名 |
和文 |
Eiji OHTANI
|
| 英文 |
Eiji OHTANI
|
| 所属 |
和文 |
Graduate School of Science
Tohoku University
6-3 Aoba, Aramaki, Aoba-ku
Sendai 980-8578
|
| 英文 |
Graduate School of Science
Tohoku University
6-3 Aoba, Aramaki, Aoba-ku
Sendai 980-8578
|
| メールアドレス |
ohtani@m.tohoku.ac.jp
|
| 国際セッション開催希望 |
国際セッションとしての開催を希望する
|
| 発表主要言語 |
英語
|
| スコープ |
和文 |
Characterization of the geophysical and geochemical interaction between minerals, fluid and magmatic liquid in subduction zone processes is central to our understanding of this environment. To this end, integrated observational, experimental, and theoretical studies are needed. Solubility and solution mechanisms of fluids in minerals and melts, and of silicate in fluids and linkages between solubility, solution mechanisms, chemical and physical properties of these materials under appropriate temperature, pressure, and redox conditions are needed.
This session will bring together scientists with focus on current experimental, theoretical, and observational understanding of
?how to model physicochemical properties of subducting slabs including
?spatial relation between intraslab seismicity such as slow-slip events and fluids pore pressure of fluids and their role in the weakening of shear strength of rocks
?accumulation and transfer of fluids and melts
?solubility measurements of minor elements, trace elements, and stable isotopes in aqueous fluids and melts,
?how water and oxide components in aqueous fluids govern element and isotope partitioning between fluid, melt, and crystalline materials, and
?linkages between solubility, partitioning, and rheological properties and solution mechanisms of water and silicate in minerals, melts, and fluids
|
| 英文 |
Characterization of the geophysical and geochemical interaction between minerals, fluid and magmatic liquid in subduction zone processes is central to our understanding of this environment. To this end, integrated observational, experimental, and theoretical studies are needed. Solubility and solution mechanisms of fluids in minerals and melts, and of silicate in fluids and linkages between solubility, solution mechanisms, chemical and physical properties of these materials under appropriate temperature, pressure, and redox conditions are needed.
This session will bring together scientists with focus on current experimental, theoretical, and observational understanding of
?how to model physicochemical properties of subducting slabs including
?spatial relation between intraslab seismicity such as slow-slip events and fluids pore pressure of fluids and their role in the weakening of shear strength of rocks
?accumulation and transfer of fluids and melts
?solubility measurements of minor elements, trace elements, and stable isotopes in aqueous fluids and melts,
?how water and oxide components in aqueous fluids govern element and isotope partitioning between fluid, melt, and crystalline materials, and
?linkages between solubility, partitioning, and rheological properties and solution mechanisms of water and silicate in minerals, melts, and fluids
|
| 発表方法希望 |
口頭および（または）ポスターセッション
|
| 招待講演 |
Max Schmidt, ETH Switzerland
Craig Manning, UCLA, USA
Dapeng Zhao, Japan
|
|