Outline of Session

   

Solid Earth Sciences(S) / Mineralogy & Petrology(MP) /  **International Session
S-MP06 Impact of volatiles on the processes of formation and evolution of the Earth's interior


Short title Volatiles in the interior of the Earth
Oral presentation
Date/Room/Chair
April 28 PM1 (14:15 - 16:00) 411 Bjorn Mysen 
April 28 PM2 (16:15 - 18:00) 411 Eiji Ohtani 
Poster presentation
Date/Room
April 28 (Core Time 18:15 - 19:30) Poster
Contact Bjorn Mysen
Email bmysen@ciw.edu
Convener Bjorn Mysen  / Eiji OHTANI  / Tatsuhiko KAWAMOTO 
Scope 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.
Notes  


Time Presentation No Title Author Presenter Abstract
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 OHTANI, Eiji
AMAIKE, Yohei
OHIRA, Itaru
other
OHTANI, Eiji English
14:30 - 14:45 SMP06-02 Influence of H2 fluid on the stability of MgSiO3 enstatite in the upper mantle condition SHINOZAKI, Ayako
KAGI, Hiroyuki
HIRAI, Hisako
other
SHINOZAKI, Ayako English
14:45 - 15:00 Invited
SMP06-03
Dehydration boundary and the EoS of chlorite under high pressure and temperature SUENAMI, Hideki
INOUE, Toru
KAKIZAWA, Sho
other
INOUE, Toru English
15:00 - 15:15 Invited
SMP06-04
Composition and nature of melts, supercritical fluids and liquids formed by dehydration of subducted oceanic lithosphere ULMER, Peter
SCHMIDT, Max W.
PETTKE, Thomas
other
ULMER, Peter English
15:15 - 15:30 SMP06-05 Trace element mass balance in hydrous adiabatic mantle melting: The HAMMS1 model KIMURA, Jun-ichi
KAWABATA, Hiroshi
KIMURA, Jun-ichi English
15:30 - 16:00 Invited
SMP06-06
Very Large Intramolecular D-H Partitioning in Hydrated Silicate Melts Synthesized at Upper Mantle P and T CODY, George
WANG, Ying
CODY, Samantha
other
CODY, George English
Oral Presentation   April 28 PM2 (16:15-18:00) 411                              to the top
16:15 - 16:30 SMP06-07 Chemical dependence of the speciation and structural position of water in silicate melts LE LOSQ, Charles
CODY, George
MYSEN, Bjorn
LE LOSQ, Charles English
16:30 - 16:45 SMP06-08 Large ion lithophile elements delivered by saline fluids to sub-arc mantle KAWAMOTO, Tatsuhiko
MIBE, Kenji
KAWAMOTO, Tatsuhiko English
16:45 - 17:00 SMP06-09 In-situ characterization of carbon-speciation in silicate-C-O-H fluid and melt with temperature, pressure, and redox con MYSEN, Bjorn MYSEN, Bjorn English
17:00 - 17:15 SMP06-10 Effect of CO2 content on melting phase relations in kimberlite group I at 6.5 GPa and 1200-1600oC SHATSKIY, Anton
LITASOV, Konstantin
SHARYGIN, Igor
other
LITASOV, Konstantin English
17:15 - 17:30 SMP06-11 Carbon dioxide in granitic magma under lower crustal conditions YOSHIMURA, Shumpei
NAKAMURA, Michihiko
YURIMOTO, Hisayoshi
YOSHIMURA, Shumpei English
17:30 - 17:45 3-min talk in an oral session (SMP06-P01 / SMP06-P02 / SMP06-P03 /SMP06-P04 / SMP06-P05)


Presentation No Title Author Presenter Abstract
Poster Presentation   April 28  Core Time (18:15-19:30) Poster                    to the top
SMP06-P01 Hydrogen positions in hydrous ringwoodite determined by pulsed neutron powder diffraction PUREVJAV, Narangoo
OKUCHI, Takuo
TOMIOKA, Naotaka
other
PUREVJAV, Narangoo English
SMP06-P02 Stability of Hydrous phase H MgSiO2(OH)2 in the lower mantle AMAIKE, Yohei
OHTANI, Eiji
KAMADA, Seiji
other
AMAIKE, Yohei English
Invited
SMP06-P03
Partitioning of carbon between metallic- and silicate-liquids in carbonaceous chondrite compositions at high pressure ASAHARA, Yuki
OHTANI, Eiji
ASAHARA, Yuki English
SMP06-P04 Microanalysis of H2O and CO2 in silicate melt using laser Raman spectroscopy YOSHIMURA, Shumpei
KAGASHIMA, Shin-ichi
NAKASHIMA, Kazuo
YOSHIMURA, Shumpei English
SMP06-P05 Dynamic and cyclic process of carbon-bearing phases of the terrestrial interior MIURA, Yasunori MIURA, Yasunori English