2003 Seattle Annual Meeting (November 2–5, 2003)

Session No. 259
Wednesday, 5 November 2003: 1:30 PM-5:30 PM

T80. 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

Mineralogical Society of America

Authors will be present from .

 

Paper #
Booth #
1
134
BLUE OMPHACITE IN JADEITITES FROM GUATEMALA AND JAPAN: CRYSTAL CHEMISTRY AND COLOR ORIGIN
HARLOW, George E., Earth and Planetary Sciences, American Museum of Nat History, Central Park West at 79th Street, New York, NY 10024-5192, ROSSMAN, George R., Division of Geological and Planetary Sciences MC 170-25, California Institute of Technology, 1200 E. California Blvd, Pasadena, CA 91125-2500, MATSUBARA, Satoshi, Department of Geology, National Sci Museum, 3-23-1 Hyakunincho, Shinjuku, Tokyo, 169-0073, Japan and MIYAJIMA, Hiroshi, Fossa Magna Museum, Miyama Park, Itoigawa, 941-0056, Japan, gharlow@amnh.org, gharlow@amnh.org
3
136
PRELIMINARY OBSERVATIONS ON THE PROVENANCE OF INDUSTRIAL VERMICULITES BY POWDER X-RAY DIFFRACTION
WILLIAMS, Thomas J., GUNTER, Mickey E., JONES, Beverly and SINGLETON, Eron, Department of Geological Sciences, Univ of Idaho, Moscow, ID 83844, tomw@uidaho.edu, tomw@uidaho.edu
4
137
HYDROGEN EXCHANGE IN NA-BIRNESSITE: A TIME-RESOLVED SYNCHROTRON X-RAY DIFFRACTION ANALYSIS
HEANEY, Peter J.1, POST, Jeffrey E.2, LOPANO, Christina L.1 and HANSON, Jonathan C.3, (1)Dept. of Geosciences, Penn State Univ, 309 Deike Bldg, University Park, PA 16802, (2)Dept. of Mineral Sciences, Smithsonian Institution, Washington, DC 20560, (3)Chemistry Department, Brookhaven National Lab, Upton, NY 11793, heaney@geosc.psu.edu, heaney@geosc.psu.edu
5
138
DISLOCATION STRUCTURES IN OLIVINE AT THE NANOSCALE
JOHNSON, Craig L., Dept. of Chemistry & Biochemistry, Arizona State University, Tempe, AZ 85287-1604 and BUSECK, Peter R., Depts. of Chemistry & Biochemistry and Geological Sciences, Arizona State University, Tempe, AZ 85287-1604, cljohnson@asu.edu, cljohnson@asu.edu
6
139
POTENTIAL HYDROGEN BONDING SITES IN KYANITE, ANDALUSITE, AND SILLIMANITE
BURT, J.B.1, ROSS, N.L.1, GIBBS, G.V.1 and ROSSO, K.M.2, (1)Department of Geological Sciences, Virigina Tech, 4044 Derring Hall, Blacksburg, VA 24061, (2)Pacific Northwest Lab, P.O. Box 999 / MS K8-96, Richland, WA 99352, jaburt@vt.edu, jaburt@vt.edu
7
140
COMPARATIVE HIGH-PRESSURE STUDY OF ORTHORHOMBIC AND TETRAGONAL EDINGTONITE: EQUATIONS OF STATE AND CRYSTAL STRUCTURES
GATTA, Giacomo Diego and BOFFA BALLARAN, Tiziana, Bayeriches Geoinstitut, Univ of Bayreuth, Universitaetsstrasse, 28, Bayreuth, 95447, Germany, diego.gatta@uni-bayreuth.de, diego.gatta@uni-bayreuth.de
8
141
THE STABILITY OF IKAITE, CACO3·6H2O, AT HIGH PRESSURE AND TEMPERATURE
SHAHAR, Anat1, BASSETT, William A.2, MAO, Ho-kwang3, CHOU, I.-Ming4 and MAO, Wendy3, (1)Earth and Atmospheric Sciences, Cornell University, Snee Hall, Ithaca, NY 14853, (2)Earth and Atmospheric Sciences, Cornell Univ, Snee Hall, Ithaca, NY 14853, (3)Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Rd NW, washington, DC 20015, (4)U.S. Geol Survey, 954 National Center, Reston, VA 20192, ashahar@ess.ucla.edu, ashahar@ess.ucla.edu
9
142
SUPERHYDROUS PHASE B: A STRUCTURAL AND SPECTROSCOPIC STUDY
KOCH-MÜLLER, Monika1, DERA, Przemyslaw2, HELLWIG, Holger3, LIU, Zhenxian2, VAN ORMAN, James4 and FEI, Yingwei2, (1)Chemie der Erde, GeoForschungsZentrum Potsdam, Telegrafenberg, Potsdam, 14473, Germany, (2)Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Road N.W, Washington D.C, 20015, (3)Department of Geology, Univ of Illinois, 1301 W. Green Str, Urbana, 61801, (4)Faculty of Geological Sciences Department, Case Western Reserve Univ, 10900 Euclid Avenue, Cleveland, 44106, mkoch@gfz-potsdam.de, mkoch@gfz-potsdam.de
10
143
THE HYDROTHERMAL SYNTHESIS, CRYSTAL STRUCTURE AND COMPRESSIBILITY OF MAGNESIUM HYDROXYFLUORIDE, MGOHF
CRICHTON, Wilson A.1, PARISE, John B.2, BREGER, Julien3 and MÜLLER, Harald1, (1)European Synchrotron Radiation Facility, Grenoble, 38043, France, (2)Geosciences, ESS Building, State University of New York, Stony Brook, NY 11794-2100, (3)Chemistry, State Univ of New York, Stony Brook, 11794-2100, crichton@esrf.fr, crichton@esrf.fr
11
144
HIGH-PRESSURE BEHAVIOR OF GDFEO3-TYPE PEROVSKITES
ZHAO, Jing, ROSS, Nancy and ANGEL, Ross, Dept. of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, jzhao@vt.edu, jzhao@vt.edu
12
145
HIGH PRESSURE AND TEMPERATURE BEHAVIOUR OF COVELLITE, CU(II)S
CRICHTON, Wilson A.1, AQUILANTI, Giuliana1, GRZECHNIK, Andrzej2 and PASCARELLI, Sakura1, (1)European Synchrotron Radiation Facility, Grenoble, 38043, France, (2)Crystallography, Univ of Bayreuth, Bayreuth, aquilant@esrf.fr, aquilant@esrf.fr
13
146
INELASTIC X-RAY SCATTERING AND X-RAY DIFFRACTION STUDY OF GRAPHITE AT HIGH PRESSURE
MAO, Wendy L.1, MAO, Ho-kwang2, ENG, Peter J.3, TRAINOR, Thomas P.3, NEWVILLE, Matthew3, KAO, Chi-chang4, HEINZ, Dion L.1, SHU, Jinfu2, HEMLEY, Russell J.5 and MENG, Yue6, (1)Department of the Geophysical Sciences, Univ of Chicago, 5734 S. Ellis Avenue, Chicago, IL 60637, (2)Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Rd NW, washington, DC 20015, (3)GSECARS, Advanced Photon Source, Argonne National Lab, 9700 South Cass Avenue, Argonne, IL 60439, (4)NSLS, Brookhaven National Lab, Upton, NY 11973, (5)Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Road N.W, Washington, DC 20015, (6)Hpcat, Advanced Photon Source, Argonne National Lab, 9700 South Cass Avenue, Argonne, IL 60439, wmao@uchicago.edu, wmao@uchicago.edu
14
147
IS RADIAL X-RAY DIFFRACTION A RELIABLE TOOL TO DETERMINE ELASTIC PROPERTIES AT HIGH PRESSURE?
SPEZIALE, Sergio1, SHIEH, Sean2 and DUFFY, Thomas S.1, (1)Geosciences, Princeton Univ, Guyot Hall, Washington Road, Princeton, NJ 08544-1003, (2)Geosciences, Princeton Univ, Guyot Hall, Washington Road, Princeton, NJ 08540-1003, speziale@Princeton.EDU, speziale@Princeton.EDU
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148
CRYSTAL CHEMISTRY OF SULFIDES AND ARSENIDES: SOME SURPRISES IN THE FIRST TRANSITION SERIES
GRAMSCH, Stephen A., Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Road, NW, Washington, DC 20015, s.gramsch@gl.ciw.edu, s.gramsch@gl.ciw.edu
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