FRAGILE EARTH: Geological Processes from Global to Local Scales and Associated Hazards (4-7 September 2011)

Session No. 36
Wednesday, 7 September 2011: 11:00-17:35
A 021 (Ludwig-Maximilians-Universität München)

T1D. The Mantle in 4-D: Links between Global Plate Reconstructions and Mantle Tomography

 

Karin Sigloch and Dietmar Müller, Advocates
Paper #
Start Time
1
11:15
THE HAWAII-EMPEROR BEND: PLATE MOTION, PLUME MOTION, OR BOTH?
WESSEL, Paul, Dept. of Geology & Geophysics, SOEST, University of Hawaii at Manoa, 1680 East-West Rd #806, Honolulu, HI 96822, pwessel@hawaii.edu, pwessel@hawaii.edu
2
11:30
THE ANCIENT CALFORNIA AND ARIZONA RIVERS AND IMPLICATIONS FOR THE UPLIFT AND EROSION HISTORY OF THE SOUTHWESTERN US
WERNICKE, Brian, Division of Geological and Planetary Sciences, California Institute of Technology, Mail Stop 100-23, Pasadena, CA 91125, brian@gps.caltech.edu, brian@gps.caltech.edu
3
12:00
SEISMIC TOMOGRAPHY INFERS A TRENCH MISSING FROM PLATE RECONSTRUCTIONS OF THE CRETACEOUS FARALLON OCEAN
SIGLOCH, Karin, Geosciences Department, Ludwig-Maximilians-Universität Munich, Theresienstr. 41, Geophysics, Munich, 80333, Germany, sigloch@geophysik.uni-muenchen.de, sigloch@geophysik.uni-muenchen.de
4
12:15
MAPPING UPPER MANTLE DEPLETION: THE INFLUENCE OF RIDGE MIGRATION AND SEAFLOOR SPREADING HISTORIES ON SEAFLOOR DEPTH
MÜLLER, R. Dietmar, School of Geosciences, University of Sydney, Madsen Blg F09, Sydney, 2006, Australia, MASTERTON, Sheona, Getech, Kitson House, Elmete Hall, Elmete Lane, Leeds, LS8 2LJ, United Kingdom, WESSEL, Paul, Dept. of Geology & Geophysics, SOEST, University of Hawaii at Manoa, 1680 East-West Rd #806, Honolulu, HI 96822 and WHITTAKER, Joanne M., School of Geosiences, University of Sydney, Madsen Building F09, Sydney, 2015, Australia, dietmar.muller@sydney.edu.au, dietmar.muller@sydney.edu.au
5
12:30
INFLUENCE OF CURRENT MANTLE STRUCTURES ON THE TOPOGRAPHY OF THE SCANDES
GRADMANN, Sofie1, BALLING, Niels2, BONDO MEDHUS, Anna2, EBBING, Jörg1, FRASSETTO, Andy3, KÖHLER, Andreas4, MAUPIN, Valerie4, RITTER, Joachim5, WAWERZINEK, Britta5 and WEIDLE, Christian4, (1)Geological Survey of Norway (NGU), Trondheim, 7941, Norway, (2)University of Aarhus, Aarhus, 8200, Denmark, (3)University of Copenhagen, Copenhagen, 1350, Denmark, (4)University of Oslo, Oslo, 1047, Norway, (5)Karlsruhe Institute of Technology, Karlsruhe, 76187, Germany, sofie.gradmann@ngu.no, sofie.gradmann@ngu.no
6
12:45
A REVISED HISTORY OF CENOZOIC ACCRETIONS FOR THE EURASIAN MARGIN
GIBBONS, Ana, AITCHISON, Jonathan C., MÜLLER, Dietmar and WHITTAKER, Joanne, School of Geosciences, University of Sydney, Madsen Blg F09, Sydney, NSW, Australia, ana.gibbons@sydney.edu.au, ana.gibbons@sydney.edu.au
 
13:00
Lunch Break
7
14:15
SUBDUCTED LITHOSPHERE UNDER TAIWAN: TOMOGRAPHIC EVIDENCE FOR PROGRESSIVE FLIPPING OF SUBDUCTION AND CONTINENTAL DELAMINATION
SUPPE, John1, CARENA, Sara2, WU, Yih-Min1 and USTASZEWSKI, Kamil3, (1)Department of Geosciences, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, P.O. Box 13-318, Taipei, 10617, Taiwan, (2)Department of Earth and Environmental Sciences, Geology, University of Munich, Luisenstr. 37, Munich, 80333, Germany, (3)Section 3.1 Lithosphere Dynamics, German Research Center for Geosciences GFZ, Telegrafenberg C226, Potsdam, 14473, Germany, suppe@princeton.edu, suppe@princeton.edu
8
14:45
SEISMIC TOMOGRAPHIC CONSTRAINTS ON PLATE TECTONIC RECONSTRUCTIONS OF THE PHILIPPINE SEA PLATE
WU, Jonathan E. and SUPPE, John, Department of Geosciences, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, P.O. Box 13-318, Taipei, 10617, Taiwan, jonnywu_rhul@yahoo.co.uk, jonnywu_rhul@yahoo.co.uk
9
15:00
CRUST-MANTLE BOUNDARIES IN THE TAIWAN – LUZON ARC-CONTINENT COLLISION SYSTEM DETERMINED FROM LOCAL EARTHQUAKE TOMOGRAPHY AND LAYERED VP MODELS
USTASZEWSKI, Kamil1, WU, Yih-Min2, SUPPE, John2, HUANG, Hsin-Hua2, CHANG, Chien-Hsin3 and CARENA, Sara4, (1)Section 3.1 Lithosphere Dynamics, German Research Center for Geosciences GFZ, Telegrafenberg C226, Potsdam, 14473, Germany, (2)Department of Geosciences, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, P.O. Box 13-318, Taipei, 10617, Taiwan, (3)Central Weather Bureau, Taipei, 100, Taiwan, (4)Department of Earth and Environmental Sciences, Geology, University of Munich, Luisenstr. 37, Munich, 80333, Germany, kamilu@gfz-potsdam.de, kamilu@gfz-potsdam.de
10
15:15
UNDERSTANDING SEISMIC HETEROGENEITIES IN THE LOWER MANTLE BENEATH WESTERN PACIFIC FROM SEISMIC TOMOGRAPHY AND TECTONIC PLATE HISTORY
STUTZMANN, Eleonore1, DUVAL, Sebastien1, BESSE, Jean1 and VAN DER HILST, Robert D.2, (1)Seismology, Institut de Physique du Globe de Paris, 1 rue Jussieu, Paris, 75005, France, (2)Dept. Earth, Atm. & Planet. Sci, Massachusetts Institute of Technology, Cambridge, MA 02139, stutz@ipgp.fr, stutz@ipgp.fr
 
15:35
Break
11
15:50
SUBDUCTION-TRIGGERED MAGMATIC PULSE
FACCENNA, Claudio1, BECKER, Thorsten W.2, LALLEMAND, Serge3, LAGABRIELLE, Yves3, PIROMALLO, Claudia4 and FUNICIELLO, Francesca1, (1)Dipartimento di Scienze Geologiche, Università Roma Tre, Largo San Leonardo Murialdo 1, Roma, 00146, Italy, (2)Department of Earth Sciences, Univ of Southern California, 3651 Trousdale Parkway, Zumberge Hall 117, Los Angeles, CA 90089-074, (3)Geosciences, Université Montpellier 2, Montpellier, 34000, France, (4)Roma, 00100, faccenna@uniroma3.it, faccenna@uniroma3.it
12
16:20
SEISMOLOGICAL EVIDENCE FOR LITHOSPHERIC ALTERATION BY MELT INFILTRATION BENEATH THE EAST AFRICAN RIFT
WÖLBERN, Ingo1, RÜMPKER, Georg1, LINDENFELD, Michael1, HOMUTH, Benjamin1, BATTE, Arthur1 and SODOUDI, Forough2, (1)Institute of Geosciences, Goethe-University Frankfurt, Altenhoeferallee 1, Frankfurt, 63322, Germany, (2)Deutsches GeoForschungsZentrum, Telegrafenberg, Potsdam, 14473, Germany, rumpker@geophysik.uni-frankfurt.de, rumpker@geophysik.uni-frankfurt.de
13
16:35
RIDGE–HOTSPOT INTERACTION: 65 MILLIONS YEARS OF REUNION HOTSPOT HISTORY
DYMENT, Jérôme, Marine Geosciences, Institut de Physique du Globe de Paris & CNRS, 1 rue Jussieu, Paris, 75005, France, jdy@ipgp.fr, jdy@ipgp.fr
14
16:50
LAYERED DEFORMATION WITHIN THE AEGEAN CONTINENTAL CRUST AND MANTLE REVEALED BY SEISMIC ANISOTROPY
MEIER, Thomas1, ENDRUN, Brigitte2, LEBEDEV, Sergei3, TIREL, Celine3 and FRIEDERICH, Wolfgang4, (1)Institute of Geosciences, Christian-Albrechts University Kiel, Otto-Hahn-Platz 1, Kiel, 24118, Germany, (2)Institute of Earth and Environmental Sciences, University Potsdam, Karl-Liebknecht-Str. 24, Potsdam, 14476, Germany, (3)Dublin Institute for Advanced Studies, 5 Merrion Square, Dublin, 2, Ireland, (4)Institute for Mineralogy, Geology and Geophysics, Ruhr-University Bochum, Universitätsstr. 150, Bochum, 44801, Germany, meier@geophysik.uni-kiel.de, meier@geophysik.uni-kiel.de
15
17:05
THE PLATE KINEMATIC MEMORY OF THE CONTINENTS
KRONER, Uwe and ROSCHER, Marco, Geology, TU Bergakademie Freiberg, B. v. Cotta Str. 2, Freiberg, 09596, Germany, kroner@geo.tu-freiberg.de, kroner@geo.tu-freiberg.de
16
17:20
USING SEISMIC TOMOGRAPHY AND GEODYNAMIC MODELS TO UNDERSTAND GLOBAL SLAB MASS FLUX
BECKER, Thorsten W., Department of Earth Sciences, Univ of Southern California, 3651 Trousdale Parkway, Zumberge Hall 117, Los Angeles, CA 90089-074, BOSCHI, Lapo, ETH Zurich, Department of Earth Sciences, Zurch, 8092 and STEINBERGER, Bernhard, Helmholtz Centre Potsdam, GFZ, Potsdam, 14473, Germany, twb@usc.edu, twb@usc.edu
 
11:00
Introductory Remarks
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