T259 The Impact of Crystal Chemistry in the Earth Sciences (Posters): A Tribute to Charles T. Prewitt, Recipient of the 2003 Roebling Medal of the Mineralogical Society of America

Presentations

• 1:30 PM
  THE STABILITY OF IKAITE, CACO3·6H2O, AT HIGH PRESSURE AND TEMPERATURE
  Anat Shahar, Cornell University, Ithaca, NY and William A. Bassett, Cornell Univ, Ithaca, NY and Ho-kwang Mao, Carnegie Institution of Washington, washington, DC and I.-Ming Chou, U.S. Geol Survey, Reston, VA and Wendy Mao, Carnegie Institution of Washington, washington, DC
  57734 (Technical Sessions)
• 1:30 PM
  DISLOCATION STRUCTURES IN OLIVINE AT THE NANOSCALE
  Craig L. Johnson, Arizona State University, Tempe, AZ and Peter R. Buseck, Arizona State University, Tempe, AZ
  58060 (Technical Sessions)
• 1:30 PM
  POTENTIAL HYDROGEN BONDING SITES IN KYANITE, ANDALUSITE, AND SILLIMANITE
  J.B. Burt, Virigina Tech, Blacksburg, VA and N.L. Ross, Virigina Tech, Blacksburg, VA and G.V. Gibbs, Virigina Tech, Blacksburg, VA and K.M. Rosso, Pacific Northwest Lab, Richland, WA
  58515 (Technical Sessions)
• 1:30 PM
  COMPARATIVE HIGH-PRESSURE STUDY OF ORTHORHOMBIC AND TETRAGONAL EDINGTONITE: EQUATIONS OF STATE AND CRYSTAL STRUCTURES
  Annaka Clement and Giacomo Diego Gatta, Univ of Bayreuth, Bayreuth, N/A and Pedro Monarrez and Tiziana Boffa Ballaran, Univ of Bayreuth, Bayreuth, N/A and Katharine Loughney and Madeline S. Marshall
  59654 (Technical Sessions)
• 1:30 PM
  CRYSTAL CHEMISTRY IN THE ATTIC: DIFFERENTIATING COMMERCIAL VERMICULITE FROM LIBBY, MONTANA FROM OTHER COMMERCIAL VERMICULITES ON THE BASIS OF “WHOLE-ROCK” CHEMICAL ANALYSIS
  Mickey E. Gunter, Univ of Idaho, Moscow, ID and Eron Singleton, Univ of Idaho, Moscow, ID
  59739 (Technical Sessions)
• 1:30 PM
  HIGH-PRESSURE BEHAVIOR OF GDFEO3-TYPE PEROVSKITES
  Jing Zhao, Virginia Tech, Blacksburg, VA and Nancy Ross, Virginia Tech, Blacksburg, VA and Ross Angel, Virginia Tech, Blacksburg, VA
  60355 (Technical Sessions)
• 1:30 PM
  PRELIMINARY OBSERVATIONS ON THE PROVENANCE OF INDUSTRIAL VERMICULITES BY POWDER X-RAY DIFFRACTION
  Thomas J. Williams, Univ of Idaho, Moscow, ID and Mickey E. Gunter, Univ of Idaho, Moscow, ID and Beverly Jones, Univ of Idaho, Moscow, ID and Eron Singleton, Univ of Idaho, Moscow, ID
  60357 (Technical Sessions)
• 1:30 PM
  INELASTIC X-RAY SCATTERING AND X-RAY DIFFRACTION STUDY OF GRAPHITE AT HIGH PRESSURE
  Wendy L. Mao, Univ of Chicago, Chicago, IL and Yue Meng, Advanced Photon Source, Argonne National Lab, Argonne, IL and Ho-kwang Mao, Carnegie Institution of Washington, washington, DC and Peter J. Eng, Advanced Photon Source, Argonne National Lab, Argonne, IL and Thomas P. Trainor, Advanced Photon Source, Argonne National Lab, Argonne, IL and Matthew Newville, Advanced Photon Source, Argonne National Lab, Argonne, IL and Chi-chang Kao, Brookhaven National Lab, Upton, NY and Dion L. Heinz, Univ of Chicago, Chicago, IL and Jinfu Shu, Carnegie Institution of Washington, washington, DC and Russell J. Hemley, Carnegie Institution of Washington, Washington, DC
  64319 (Technical Sessions)
• 1:30 PM
  IS RADIAL X-RAY DIFFRACTION A RELIABLE TOOL TO DETERMINE ELASTIC PROPERTIES AT HIGH PRESSURE?
  Sergio Speziale, Princeton Univ, Princeton, NJ and Sean Shieh, Princeton Univ, Princeton, NJ and Thomas S. Duffy, Princeton Univ, Princeton, NJ
  64935 (Technical Sessions)
• 1:30 PM
  THE HYDROTHERMAL SYNTHESIS, CRYSTAL STRUCTURE AND COMPRESSIBILITY OF MAGNESIUM HYDROXYFLUORIDE, MGOHF
  Wilson A. Crichton, European Synchrotron Radiation Facility, Grenoble, N/A and John B. Parise, Stony Brook, NY and Julien Breger, State Univ of New York, Stony Brook, N/A and Harald Müller, European Synchrotron Radiation Facility, Grenoble, N/A
  65049 (Technical Sessions)
• 1:30 PM
  SUPERHYDROUS PHASE B: A STRUCTURAL AND SPECTROSCOPIC STUDY
  Monika Koch-Müller, GeoForschungsZentrum Potsdam, Potsdam, N/A and Przemyslaw Dera, Carnegie Institution of Washington, Washington D.C, N/A and Holger Hellwig, Univ of Illinois, Urbana, N/A and Zhenxian Liu, Carnegie Institution of Washington, Washington D.C, N/A and James van Orman, Case Western Reserve Univ, Cleveland, N/A and Yingwei Fei, Carnegie Institution of Washington, Washington D.C, N/A
  65249 (Technical Sessions)
• 1:30 PM
  HIGH PRESSURE AND TEMPERATURE BEHAVIOUR OF COVELLITE, CU(II)S
  Wilson A. Crichton, European Synchrotron Radiation Facility, Grenoble, N/A and Giuliana Aquilanti, European Synchrotron Radiation Facility, Grenoble, N/A and Andrzej Grzechnik, Univ of Bayreuth, Bayreuth, N/A and Sakura Pascarelli, European Synchrotron Radiation Facility, Grenoble, N/A
  65284 (Technical Sessions)
• 1:30 PM
  BLUE OMPHACITE IN JADEITITES FROM GUATEMALA AND JAPAN: CRYSTAL CHEMISTRY AND COLOR ORIGIN
  George E. Harlow, American Museum of Nat History, New York, NY and George R. Rossman, California Institute of Technology, Pasadena, CA and Satoshi Matsubara, National Sci Museum, Tokyo, N/A and Hiroshi Miyajima, Fossa Magna Museum, Itoigawa, N/A
  65497 (Technical Sessions)
• 1:30 PM
  HYDROGEN EXCHANGE IN NA-BIRNESSITE: A TIME-RESOLVED SYNCHROTRON X-RAY DIFFRACTION ANALYSIS
  Peter J. Heaney, Penn State Univ, University Park, PA and Jeffrey E. Post, Smithsonian Institution, Washington, DC and Christina L. Lopano, Penn State Univ, University Park, PA and Jonathan C. Hanson, Brookhaven National Lab, Upton, NY
  67563 (Technical Sessions)
• 1:30 PM
  CRYSTAL CHEMISTRY OF SULFIDES AND ARSENIDES: SOME SURPRISES IN THE FIRST TRANSITION SERIES
  Stephen A. Gramsch, Carnegie Institution of Washington, Washington, DC
  67769 (Technical Sessions)