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Short title
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Volatiles in the interior of the Earth
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Oral presentation
Date/Room/Chair
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April 28 PM1 (14:15 - 16:00)
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411
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Bjorn Mysen
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April 28 PM2 (16:15 - 18:00)
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411
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Eiji Ohtani
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Poster presentation
Date/Room
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April 28 (Core Time 18:15 - 19:30)
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Poster
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Contact
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Bjorn Mysen
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Email
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bmysen@ciw.edu
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Convener
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Bjorn Mysen
/ Eiji OHTANI
/ Tatsuhiko KAWAMOTO
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Scope
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Characterization of the processes that govern the behavior, budget, and recycling of volatiles in the Earth's interior is fundamental to our understanding of the formation and evolution of the solid Earth, its oceans, and atmosphere. In the proposed session, we will focus on theoretical, experimental, and observational characterization of solubility and solution mechanisms of C-O-H-N-S volatiles in molten and crystalline materials and of oxide components in C-O-H-N-S fluid in the pressure, temperature, composition and redox range of Earth's past and current interior.
The major session foci will be:
? Modeling the impact of C-O-H-N-S fluids on composition and evolution of the Earth via metasomatic and magmatic processes.
? Characterization of structure and properties in silicate- C-O-H-N-S melt, mineral, and fluid systems via theoretical modeling and high-temperature/-pressure experimental studies.
? Experimental characterization, at high temperature and pressure, of fractionation of components, compounds and isotopes in the C-O-H-N-S system between minerals, melts, and fluids.
? Element complexing in individual phases, interaction between silicate and trace and minor elements in fluids and melts at high temperature and pressure.
? Examine the principles on which to quantify property behavior and its application to natural processes that include fluids and melts.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
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Oral Presentation April 28 PM1 (14:15-16:00) 411 to the top
|
|
14:15 - 14:30
|
SMP06-01
|
Hydrogen transport into the bottom of the lower mantle by phase H- phase delta solid solution MgSiO2(OH)2-AlOOH
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OHTANI, Eiji
AMAIKE, Yohei
OHIRA, Itaru
other
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OHTANI, Eiji
|
English
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14:30 - 14:45
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SMP06-02
|
Influence of H2 fluid on the stability of MgSiO3 enstatite in the upper mantle condition
|
SHINOZAKI, Ayako
KAGI, Hiroyuki
HIRAI, Hisako
other
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SHINOZAKI, Ayako
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English
|
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14:45 - 15:00
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Invited
SMP06-03
|
Dehydration boundary and the EoS of chlorite under high pressure and temperature
|
SUENAMI, Hideki
INOUE, Toru
KAKIZAWA, Sho
other
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INOUE, Toru
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English
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15:00 - 15:15
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Invited
SMP06-04
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Composition and nature of melts, supercritical fluids and liquids formed by dehydration of subducted oceanic lithosphere
|
ULMER, Peter
SCHMIDT, Max W.
PETTKE, Thomas
other
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ULMER, Peter
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English
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15:15 - 15:30
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SMP06-05
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Trace element mass balance in hydrous adiabatic mantle melting: The HAMMS1 model
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KIMURA, Jun-ichi
KAWABATA, Hiroshi
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KIMURA, Jun-ichi
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English
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15:30 - 16:00
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Invited
SMP06-06
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Very Large Intramolecular D-H Partitioning in Hydrated Silicate Melts Synthesized at Upper Mantle P and T
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CODY, George
WANG, Ying
CODY, Samantha
other
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CODY, George
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English
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Oral Presentation April 28 PM2 (16:15-18:00) 411 to the top
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16:15 - 16:30
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SMP06-07
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Chemical dependence of the speciation and structural position of water in silicate melts
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LE LOSQ, Charles
CODY, George
MYSEN, Bjorn
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LE LOSQ, Charles
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English
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16:30 - 16:45
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SMP06-08
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Large ion lithophile elements delivered by saline fluids to sub-arc mantle
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KAWAMOTO, Tatsuhiko
MIBE, Kenji
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KAWAMOTO, Tatsuhiko
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English
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16:45 - 17:00
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SMP06-09
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In-situ characterization of carbon-speciation in silicate-C-O-H fluid and melt with temperature, pressure, and redox con
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MYSEN, Bjorn
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MYSEN, Bjorn
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English
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17:00 - 17:15
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SMP06-10
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Effect of CO2 content on melting phase relations in kimberlite group I at 6.5 GPa and 1200-1600oC
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SHATSKIY, Anton
LITASOV, Konstantin
SHARYGIN, Igor
other
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LITASOV, Konstantin
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English
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17:15 - 17:30
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SMP06-11
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Carbon dioxide in granitic magma under lower crustal conditions
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YOSHIMURA, Shumpei
NAKAMURA, Michihiko
YURIMOTO, Hisayoshi
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YOSHIMURA, Shumpei
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English
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17:30 - 17:45
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3-min talk in an oral session (SMP06-P01 / SMP06-P02 / SMP06-P03 /SMP06-P04 / SMP06-P05)
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
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Poster Presentation April 28 Core Time (18:15-19:30) Poster to the top
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|
SMP06-P01
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Hydrogen positions in hydrous ringwoodite determined by pulsed neutron powder diffraction
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PUREVJAV, Narangoo
OKUCHI, Takuo
TOMIOKA, Naotaka
other
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PUREVJAV, Narangoo
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English
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SMP06-P02
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Stability of Hydrous phase H MgSiO2(OH)2 in the lower mantle
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AMAIKE, Yohei
OHTANI, Eiji
KAMADA, Seiji
other
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AMAIKE, Yohei
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English
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Invited
SMP06-P03
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Partitioning of carbon between metallic- and silicate-liquids in carbonaceous chondrite compositions at high pressure
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ASAHARA, Yuki
OHTANI, Eiji
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ASAHARA, Yuki
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English
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SMP06-P04
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Microanalysis of H2O and CO2 in silicate melt using laser Raman spectroscopy
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YOSHIMURA, Shumpei
KAGASHIMA, Shin-ichi
NAKASHIMA, Kazuo
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YOSHIMURA, Shumpei
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English
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SMP06-P05
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Dynamic and cyclic process of carbon-bearing phases of the terrestrial interior
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MIURA, Yasunori
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MIURA, Yasunori
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English
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