DI13A:
Carbon Chemistry in the Deep Earth Posters

Monday, 15 December 2014: 1:40 PM-6:00 PM
Chairs:  Daniel R Hummer, Univ California Los Angeles, Los Angeles, CA, United States and Marius A Millot, Lawrence Livermore National Laboratory, Livermore, CA, United States
Primary Conveners:  Daniel R Hummer, Univ California Los Angeles, Los Angeles, CA, United States
Co-conveners:  Marius A Millot, UC Berkeley, Livermore, CA, United States
OSPA Liaisons:  Daniel R Hummer, Univ California Los Angeles, Los Angeles, CA, United States

Abstracts Submitted to this Session:

4260
 
Carbon Dissolution in Reduced Silicate and Alloy Melts – a Frontier for Understanding Evolution of Terrestrial Planets
Rajdeep Dasgupta, Han Chi, Yuan Li, Megan S Duncan and Kyusei Tsuno, Rice University, Houston, TX, United States
4261
 
Calibration of Diamond As a Raman Spectroscopy Pressure Sensor
Shigeaki Ono, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan
4262
 
Melting curve of CaCO3 with implications for the presence of melt in the transition zone
Zeyu Li and Jie Li, University of Michigan Ann Arbor, Department of Earth and Environmental Sciences, Ann Arbor, MI, United States
4263
 
"Invar"-like behavior in compressed Fe7C3 with implication for deep carbon cycle
Jiachao Liu, Univ of Mich-Geological Dept, Ann Arbor, MI, United States, Jie Li, University of Michigan Ann Arbor, Department of Earth and Environmental Sciences, Ann Arbor, MI, United States and Daijo Ikuta, HPCAT, Geophysical Laboratory, Carnegie Institution of Washington, Argonne, IL, United States
4264
 
The carbon-bearing phases in the subducted slabs under the lower mantle condition
Fumiya Maeda1, Eiji Ohtani1, Seiji Kamada1, Tatsuya Sakamaki1, Yasuo Ohishi2 and Naohisa Hirao2, (1)Tohoku University, Sendai, Japan, (2)JASRI, Hyogo, Japan
4265
 
Understanding Structural Properties of Carbonate-Silicate Melts: An EXAFS Study on Y and Sr in the System Na2O-CaO-Al2O3-SiO2-CO2
Julia Pohlenz1, Sakura Pascarelli2, Olivier Mathon2, Stéphanie Belin3, Andrei Shiryaev4, Oleg Safonov5, Vadim Murzin6, Ksenia Shablinskaya7, Tetsuo Irifune8 and Max Wilke1, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)ESRF European Synchrotron Radiation Facility, Grenoble, France, (3)Synchrotron SOLEIL, GIF-sur-YVETTE CEDEX, France, (4)IPCE, Moscow, Russia, (5)Institute of Experimental Mineralogy RAS, Chernogolovka, Russia, (6)National Research Centre “Kurchatov Institute”, Moscow, Russia, (7)Moscow State University, Department of Chemistry, Russia, (8)Ehime University, Matsuyama, Japan
4266
 
Effect of variable Na/K ratio on CO2 solubility in slab-derived rhyolitic melts – An experimental study
Michelle Muth, Megan S Duncan and Rajdeep Dasgupta, Rice University, Houston, TX, United States
4267
 
Structure and Stability of High-Pressure Dolomite with Implications for the Earth's Deep Carbon Cycle
Paul D Asimow and Natalia V Solomatova, California Institute of Technology, Pasadena, CA, United States
4268
 
Viscosity of Carbonate-Silicate Melts Using Ultra-High Resolution Falling Sphere Viscometry
Daniel R Hummer1, Abby Kavner1, Craig E Manning1, Changyong Park2, Yoshio Kono2 and Curtis Kenney-Benson2, (1)Univ California Los Angeles, Los Angeles, CA, United States, (2)Carnegie Instituion of Washing, Argonne, IL, United States
 
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