T56. Phase Transformations and Geodynamics: Mineralogy in Action: Devoted to Harry Green, 2012 Roebling Medalist

Session No. 74
Monday, 5 November 2012: 8:00 AM-12:00 PM
211AB (Charlotte Convention Center)

T56. Phase Transformations and Geodynamics: Mineralogy in Action: Devoted to Harry Green, 2012 Roebling Medalist

Mineralogical Society of America; American Geophysical Union; GSA Geophysics Division; GSA International Section

 

Larissa Dobrzhinetskaya, Russell Hemley and Michael Brown, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
1
8:15 AM
Withdrawn
2
8:35 AM
SYNTHESIS OF A NEW HIGH-PRESSURE AND HIGH-TEMPERATURE IRON OXIDE, FE4O5, A PLAUSIBLE KEY PLAYER IN DEEP EARTH PROCESSES
LAVINA, Barbara, HiPSEC-Physics and Astronomy, University of Nevada Las Vegas, 4505 Maryland Pkwy, Las Vegas, NV 89154-4002, DERA, Przemyslaw, Gsecars, University of Chicago, 9700 S. Cass Ave, Building 434A, Argonne, IL 60439, KIM, Eunja, Physics and Astronomy, University of Nevada, Las Vegas, Las Vegas, NV 89154-4002, DOBRZHINETSKAYA, Larissa, Earth Sciences, University of California at Riverside, Riverside, CA 92508, MENG, Yue, Hpcat, Advanced Photon Source, Argonne National Lab, 9700 South Cass Avenue, Argonne, IL 60439, DOWNS, Robert T., Geosciences, University of Arizona, 209 Gould-Simpson Building, Arizona, AZ 85721-0077, WECK, Philippe, Chemistry, University of Nevada, Las Vegas, Las Vegas, NV 89154, SUTTON, Stephen R., CARS, University of Chicago, Buldg 434A, APS, 9700 S.Cass Ave, Argonne, IL 60439 and ZHAO, Yusheng, HiPSEC-Physics and Astronomy, University of Nevada, Las Vegas, 4505 Maryland Pkwy, Las Vegas, NV 89154-4002, lavina@physics.unlv.edu, lavina@physics.unlv.edu
3
8:50 AM
THE ORIGIN AND SIGNIFICANCE OF CRUSTAL MINERALS IN UPPER MANTLE PERIDOTITES
ROBINSON, Paul T., Department of Earth Sciences, Dalhousie University, Halifax, NS B3H 4R2, Canada, TRUMBULL, Robert, GeoForschungsZentrum, Telegrafenberg, Potsdam, D-14473, Germany, SCHMITT, Axel, Earth and Space Sciences, University of Southern California, Los Angeles, CA 90095-1577, YANG, Jing-Sui, Laboratory for Continental Dynamics, Center for Advanced Research on Mantle, Chinese Academy of Geological Sciences, 26 Baiwanzhuiang Road, Beijing, 100037, China and LI, Jianwei, State Key Laboratory of Geological Processes and Mineral Resources, Faculty of Earth Resources, China University of Geosciences, Wuhan, 430074, China, p.robinson@ns.sympatico.ca, p.robinson@ns.sympatico.ca
4
9:05 AM
MINERAL INCLUSIONS IN DIAMONDS FROM OPHIOLITIC PERIDOTITE AND CHROMITITES
YANG, Jingsui1, WIRTH, R.2, XU, Xiangzhen3, ROBINSON, Paul T.4 and RONG, He3, (1)State Key Lab for Continental Tectonics and Dynamics of China, Institute of Geology, CAGS, 26 Baiwanzhuang Road, Beijing, 100037, China, (2)3.3 Chemistry and Physics of Earth Materials, GFZ Potsdam, Telegrafenberg, Potsdam, 14473, Germany, (3)Beijing, 100037, (4)Department of Earth Sciences, Dalhousie University, Halifax, NS B3H 4R2, Canada, yangjingsui@yahoo.com.cn, yangjingsui@yahoo.com.cn
5
9:20 AM
Metastable hydrocarbon formation during diamond-to- graphite transformation in presence of fluid
XIA, Gang1, O'BANNON, E.2, SHI, F.1, GREEN II, H.W.1, WIRTH, R.3 and DOBRZHINETSKAYA, L.1, (1)Earth Sciences, University of California, Riverside, 3314 Utah Street, Riverside, CA 92507-0000, (2)Department of Earth and Planetary Sciences, University of California at Santa Cruz, Santa Cruz, CA 95060, (3)3.3 Chemistry and Physics of Earth Materials, GFZ Potsdam, Telegrafenberg, Potsdam, 14473, Germany, gxia001@ucr.edu, gxia001@ucr.edu
6
9:35 AM
ORIGIN OF PODIFORM CHROMITITE, A NEW MODEL
XIONG, Fahui1, YANG II, Jingsui1, XU, Xiangzhen2, LI, Yuan1, LIU, Zhao1 and LIU, Fei1, (1)State Key Laboratory for Continental Tectonics and Dynamics, Institute of Geology, Chinese Academy of Geological Sciences, China, Number 26 of Baiwanzhuang street, Western Beijing, Beijing, 100037, China, (2)State Key Laboratory of Continental Tectonics and Dynamics, Center for Advanced Research on Mantle (CARMA), Chinese Academy of Geological Sciences, 26 Baiwanzhuiang Road, Beijing, 100037, China, yangjingsui@yahoo.com.cn, yangjingsui@yahoo.com.cn
 
9:50 AM
Break
7
10:05 AM
UNUSUAL STABILITY OF NANO-CRYSTALS IN GEOMATERIALS
WIRTH, R., 3.3 Chemistry and Physics of Earth Materials, GFZ Potsdam, Telegrafenberg, Potsdam, 14473, Germany, wirth@gfz-potsdam.de, wirth@gfz-potsdam.de
Handouts
  • T56 Wirth Charlotte,NC .ppt (18.9 MB)
  • 8
    10:25 AM
    PETROFABRIC AND STRENGTH OF SIO2 NEAR THE QUARTZ-COESITE PHASE BOUNDARY
    ZHANG, Junfeng, State Key Laboratory of Geological Processes and Mineral Resources, and Center for Global Tectonics, School of Earth Sciences, China University of Geosciences Wuhan, 388 Lumo Road, Wuhan, 430074, China, JIN, Zhenmin, Facutly of Earth Sciences, China University of Geosciences, 388 Lumo Road, Wuhan, 430074, China and GREEN, Harry, Department of Earth Sciences, University of California at Riverside, Riverside, 92521, jfzhang@cug.edu.cn, jfzhang@cug.edu.cn
    9
    10:40 AM
    MELT SEGREGATION DURING SHEAR DEFORMATION OF PARTIALLY MOLTEN ROCKS
    KOHLSTEDT, David, Department of Earth Sciences, University of Minnesota, 310 Pilsbury Dr. SE, Minneapolis, MN 55455, dlkohl@umn.edu, dlkohl@umn.edu
    10
    11:00 AM
    THE EFFECT OF SYN-TECTONIC HYDRATION REACTIONS ON THE STRENGTH OF MAFIC ROCKS
    GETSINGER, Amanda, Geological Sciences, Brown University, 324 Brook St., Box 1846, Providence, RI 02912 and HIRTH, Greg, Geological Sciences, Brown University, Box 1846, 324 Brook St, Providence, RI 02912, amanda_getsinger@brown.edu, amanda_getsinger@brown.edu
    11
    11:15 AM
    STRUCTURAL AND MINERAL RELICS IN MANTLE ROCKS OF THE MONASHEE COMPLEX: VESTIGES OF THE PRE-CORDILLERAN HISTORY?
    SPALLA, Maria Iole1, FUMAGALLI, Patrizia1, ZANONI, Davide1, WILLIAMS, Paul F.2 and GOSSO, Guido1, (1)Dipartimento di Scienze della Terra "Ardito Desio" and CNR-IDPA, Università degli Studi di Milano, Milano, 20133, Italy, (2)Department of Earth Sciences, University of New Brunswick, 2 Bailey Drive, Fredericton, NB E3B 5A3, Canada, Iole.Spalla@unimi.it, Iole.Spalla@unimi.it
     
    11:30 AM
    Discussion
    See more of: Technical Sessions