MR43A:
Carbon and Other Volatiles in Earth and Planetary Interiors I Posters

Submit an Abstract to this Session



Session ID#: 34558

Session Description:
Carbon, one of the most abundant elements in the universe, together with other volatile elements (e.g., H, N, S, and halogens) plays a major role in magma generation, redox, ascent, and eruption, and their volcanic emission influences a wide range of global environmental processes. The presence of volatiles within planetary interiors profoundly impacts physical properties of magmas and minerals including conductivity, rheology, and diffusion kinetics. The storage and cycling of these volatiles in planetary interiors depends on the stability of volatile(s)-bearing minerals and melts at high pressure and temperature. In particular, deep-mantle diamonds and their inclusions provide key information about the mineralogy of deep reservoirs and the deep volatiles cycle through geological time. This session aims to unite researchers from the fields of geochemistry, geophysics, petrology, rock mechanics, mineral physics, and theoretical simulations, addressing our understanding of the physical and chemical behavior of volatiles at extreme conditions.
Primary Convener:  Jin Liu, Yanshan University, Qinhuangdao, China
Conveners:  Jung-Fu Lin, Center for High Pressure Science and Technology Advanced Research(HPSTAR), Shanghai, China, Elizabeth Colette Thompson, University of Chicago, Chicago, United States and Carmen Sanchez-Valle, University of Münster, Institute for Mineralogy, Münster, Germany
Chairs:  Carmen Sanchez-Valle, University of Münster, Institute for Mineralogy, Münster, Germany, Elizabeth Colette Thompson, University of Chicago, Chicago, United States, Jin Liu, Yanshan University, Qinhuangdao, China and Jung-Fu Lin, Center for High Pressure Science and Technology Advanced Research(HPSTAR), Shanghai, China
OSPA Liaison:  Carmen Sanchez-Valle, University of Münster, Institute for Mineralogy, Münster, Germany

Cross-Listed:
  • DI - Study of the Earth's Deep Interior
  • P - Planetary Sciences
  • T - Tectonophysics
  • V - Volcanology, Geochemistry and Petrology
Index Terms:

1030 Geochemical cycles [GEOCHEMISTRY]
1213 Earth's interior: dynamics [GEODESY AND GRAVITY]
3620 Mineral and crystal chemistry [MINERALOGY AND PETROLOGY]
3672 Planetary mineralogy and petrology [MINERALOGY AND PETROLOGY]

Abstracts Submitted to this Session:

Pressure-induced transition in the grain boundary of diamond (271521)
Jiuhua Chen1,2, Lingyun Tang1, Chunli Ma1, Dawei Fan3, Bin Yang1, Qingxin Chu1 and Wenge Yang4,5, (1)Center for High Pressure Science and Technology Advanced Research, Changchun, China, (2)Florida International University, Mechanical and Materials Engineering, Miami, United States, (3)CAS Chinese Academy of Sciences, Beijng, China, (4)Center for High Pressure Science & Technology Advanced Research, Shanghai, China, (5)Florida International Univ., Miami, FL, United States
A Novel Carbon Bonding Environment in Deep Mantle High-Pressure Dolomite (226084)
Cara Vennari, University of Chicago, Chicago, United States and Quentin Williams, University of California Santa Cruz, Santa Cruz, CA, United States
MgCO3 and FeCO3 carbonates at lower mantle conditions (250400)
Stephen Stackhouse, University of Leeds, School of Earth and Environment, Leeds, LS2, United Kingdom and Dr. Zhi Li, PhD, ARC Australian Centre for Excellence in Antarctic Science, University of New South Wales, Sydney, NSW, Australia
Melting curve of compressed barium carbonate from in situ ionic conductivity measurements: Implications for the melting behavior of alkaline earth carbonates in Earth's deep carbon cycle (258371)
Dr. Junjie Dong, PhD1, Jie Li2, Feng Zhu1, Zeyu Li1 and Rami Farawi1, (1)University of Michigan Ann Arbor, Department of Earth and Environmental Sciences, Ann Arbor, MI, United States, (2)University of Michigan Ann Arbor, Department of Earth and Environmental Sciences, Ann Arbor, United States
Equation of State of Fe3C and Implications for the Carbon Content of Earth's Core (285527)
Anne Davis1, Nigel Brauser1, Elizabeth Colette Thompson2, Chidester Bethany2, Eran Greenberg3, Vitali B Prakapenka4 and Andrew Campbell1, (1)University of Chicago, Chicago, IL, United States, (2)University of Chicago, Chicago, United States, (3)University of Chicago, Center for Advanced Radiation Sources, Lemont, IL, United States, (4)The University of Chicago, Center for Advanced Radiation Sources, Chicago, United States
A High-Pressure Study of Manganese Metal and its Reactions with CO2 at 6, 23, and 44 GPa (226093)
Krista Lynn Sierra Sawchuk1, Chris P McGuire2, Adam Greenburg3, Adam Makhluf3 and Abby Kavner4, (1)University of California Los Angeles, Los Angeles, United States, (2)University of Edinburgh, Edinburgh, EH9, United Kingdom, (3)University of California Los Angeles, Los Angeles, CA, United States, (4)Univ California Los Angeles, Los Angeles, CA, United States
Viscosity of silicate melts: the effect of volatiles (CO2,H2O) at HP and HT. (280235)
David Sifre1, Mohamed Mezouar2, Fabrice Gaillard3, Yann Morizet4, Jean-Philippe Perrillat5, Rémi Champallier6, Xenia Ritter7 and Yves Moussallam3, (1)ESRF European Synchrotron Radiation Facility, Grenoble, France, (2)European Synchrotron Radiation Facility, Grenoble, France, (3)CNRS, Paris Cedex 16, France, (4)CNRS - ISTO, Orléans, France, (5)Ecole Normale Supérieure Lyon, Lyon, France, (6)ISTO Institut des Sciences de la Terre d'Orléans, Orléans Cedex 2, France, (7)Hannover, Germany
High-Pressure Polymorphism in Orthoamphiboles (291404)
Gregory J Finkelstein, University of Hawaii at Manoa, Honolulu, HI, United States, Dongzhou Zhang, California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States, Hannah Shelton, University of Hawaii at Manoa, Department of Earth Sciences, Honolulu, HI, United States and Przemyslaw Dera, University of Chicago, GeoSoilEnviroCARS, Chicago, United States
Raman and IR Spectroscopic Study of Hydrous Pyroxenes (236455)
Jennifer Kung1, ChingChien Li2, Roland Stalder3, Toru Inoue4,5, ShengChih Chuang2, Nathalie Balfan-Casanova6, Henrik Skogby7 and NCKU National Cheng Kung University, department of earth sciences, (1)NCKU National Cheng Kung University, department of earth sciences, Tainan, Taiwan, (2)NCKU National Cheng Kung University, Earth Sciences, Tainan, Taiwan, (3)Universitaet Innsbruck, Innsbruck, Austria, (4)Ehime University, Matsuyama, Japan, (5)Hiroshima University, Higashi-Hiroshima, Japan, (6)University Blaise Pascal Clermont-Ferrand II, Laboratoire Magmas et Volcans, Clermont-Ferrand, France, (7)Swedish Museum of Natural History, Stockholm, Sweden
Raman Spectroscopy of Water-rich Stishovite and Dense High-Pressure Silica up to 55 GPa (301555)
Carole Nisr, Arizona State University, Tempe, AZ, United States, Sang-Heon Dan Shim, Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States, Kurt D Leinenweber, Arizona State University, School of Molecular Sciences, Tempe, United States and Andrew V Chizmeshya, Arizona State University, School of Molecular Sciences, Tempe, AZ, United States
Sound velocities of the 23 Å phase at high pressure and implications for seismic velocities in subducted slabs (293083)
Nao Cai1, Ting Chen1, Xintong Qi2, Toru Inoue3 and Baosheng Li4, (1)Stony Brook University, Stony Brook, NY, United States, (2)Stony Brook University, Stony Brook, United States, (3)Ehime University, Matsuyama, Japan, (4)Mineral Physics Institute, Stony Brook, NY, United States
Small Effect of Hydration on Elastic Wave Velocities of Ringwoodite in Earth's Transition Zone (268715)
Kirsten Schulze1, Hauke Marquardt1, Tiziana Boffa Ballaran2, Alexander Kurnosov2, Takaaki Kawazoe1 and Monika Koch-Müller3, (1)Bayerisches Geoinstitut, Universitaet Bayreuth, Bayreuth, Germany, (2)University of Bayreuth, Bayerisches Geoinstitut, Bayreuth, Germany, (3)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany
Stability and Solid Solutions of Hydrous Alumino-Silicates in the Earth’s Mantle (271561)
Wendy R Panero, Ohio State University Main Campus, School of Earth Sciences, Columbus, OH, United States and Razvan Caracas, CNRS Lyon, Laboratory of Geology of Lyon, Lyon, France
Dehydration of δ-AlOOH in the lower mantle (246686)
Hélène Piet1, Sang-Heon Dan Shim2, Jacqueline Tappan1, Kurt D Leinenweber3, Eran Greenberg4 and Vitali B Prakapenka5, (1)Arizona State University, Tempe, AZ, United States, (2)Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States, (3)Arizona State University, School of Molecular Sciences, Tempe, United States, (4)Soreq Nuclear Research Center, Applied Physics Division, Yavne, Israel, (5)The University of Chicago, GeoSoilEnviroCARS, Chicago, United States
Fluorine and the viscosity of jadeite-leucite and nepheline-kalsilite melts at atmospheric pressure (266405)
Genevieve Robert1, Madeline Bruno1, Olin Carty2, Rebecca Anne Smith1,3 and Alan G Whittington4, (1)Bates College, Geology, Lewiston, ME, United States, (2)Bates College, Geology, Lewiston, United States, (3)University of Massachusetts Amherst, Geosciences, Amherst, MA, United States, (4)University of Missouri, Geological Sciences, Columbia, United States

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