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	Quick Search Author Title Abstract Nr. Schedule Nr. Programme Groups Atmospheric Sciences Biogeosciences Climate: Past, Present, Future Cryospheric Sciences Energy, Resources and the Environment Geodesy Geodynamics Geomorphology Geophysical Instrumentation Hydrological Sciences Magnetism, Palaeomagnetism, Rock Physics & Geomaterials Natural Hazards Nonlinear Processes in Geophysics Ocean Sciences Planetary and Solar System Sciences Seismology Soil System Sciences Solar-Terrestrial Sciences Stratigraphy, Sedimentology and Paleontology Tectonics and Structural Geology Volcanology, Geochemistry, Petrology & Mineralogy Union Symposia Educational Symposia   Oral Programme - GD05/TS31 Mantle Plumes, intraplate magmatism, and hotspot-ridge interaction: Geodynamical, Geophysical and Geochemical Aspects Select contributions you wish to be included in your Personal Programme and press "Add" to Personal Programme. Finally, click on "Personal Programme" to modify, view, print, save or export your Personal Programme. Please, click Abstract Number to find the corresponding abstract as PDF file; if necessary, download Adobe Acrobat Reader 4.0 first to open the file. Any abstract may be freely reproduced for non-commercial, scientific purposes; however, the moral right of the author(s) to be identified as the author(s) of such abstracts is asserted. Convener: van Hunen, J. Co-Convener: Sallarès, V., Hieronymus, C., Peate, D., Escartin, J., Jones, S. Co-Sponsorship: Wednesday, 27 April 2005 Lecture Room: Lecture Room 5 Chairperson: VAN HUNEN, J. Select complete timeblock 8:30 - 8:45 EGU05-A-09286;  GD05/TS31-1WE1O-001 Saunders, A.D.; Drachev, S.; Reichow, M.K. Tracking the Iceland plume across the Arctic Ocean (solicited) 8:45 - 9:00 EGU05-A-08801;  GD05/TS31-1WE1O-002 Arndt, N.; Nolet, G.; Herzberg, C. Decoupled upwelling between the lower and upper mantle; petrologic and seismic interpretation of mantle plumes 9:00 - 9:15 EGU05-A-05978;  GD05/TS31-1WE1O-003 Dunn, R.; Delorey, A. ; Gaherty, J. Surface Wave Investigation of the Effect of the Icelandic Hotspot on the Upper Mantle Beneath the Reykjanes Ridge 9:15 - 9:30 EGU05-A-02473;  GD05/TS31-1WE1O-004 Montelli, R. ; Nolet, G.; Dahlen, F. A. Deep plumes in the mantle: geometry and dynamics 9:30 - 9:45 EGU05-A-04221;  GD05/TS31-1WE1O-005 Nolet, G.; Karato, S.-i.; Montelli, R. Plume fluxes from seismic tomography 9:45 - 10:00 EGU05-A-10233;  GD05/TS31-1WE1O-006 Gordon, R. G.; Horner-Johnson, B. C.; Kumar, R. R. Latitudinal shift of the Hawiian hotspot: Motion relative to other hotspots or motion of all the hotspots in unison relative to the spin axis (i.e., true polar wander)? 10:00 Coffee Break Chairperson: HIERONYMUS, C. Select complete timeblock 10:30 - 10:45 EGU05-A-02724;  GD05/TS31-1WE2O-001 Tarduno, J. A.; Doubrovine, P. V.; Madoff, R. Hotspot motion, paleomagnetic tests of plate circuits, and coherency of the Pacific plate 10:45 - 11:00 EGU05-A-01324;  GD05/TS31-1WE2O-002 Hillier, J. K.; Watts, A. B. Pacific Seamount Volcanism in Space and Time 11:00 - 11:15 EGU05-A-02406;  GD05/TS31-1WE2O-003 Sallarès, V.; Charvis, Ph.; Flueh, E. R.; Bialas, J. Geophysical evidences for a compositional heterogeneity as origin of the Galapagos hotspot 11:15 - 11:30 EGU05-A-09364;  GD05/TS31-1WE2O-004 Sobolev, A.V.; Hofmann, A.W.; Gurenko, A.A.; Kamenetsky, V.S.; Krivolutskaya, N.A.; Kuzmin, D.V.; Nikogosian, I.K.; Yaxley, G.M. Recycled materials in mantle plumes and LIPs: evidence from olivine phenocrysts 11:30 - 11:45 EGU05-A-06977;  GD05/TS31-1WE2O-005 Beier, C.; Stracke, A.; Haase, K.M. Mantle sources and melting processes beneath São Miguel, Azores: origin of a unique geochemical signature inferred from Sr-Nd-Pb-Hf isotope systematics 11:45 - 12:00 EGU05-A-05993;  GD05/TS31-1WE2O-006 Kani, T; Hanan, B; Kingsley, R; Schilling, J.-G. Pb, Sr, Nd, Hf isotope geochemistry of the North Arch and South Arch lavas: Evidence for multiple sources in the Hawaiian Arch volcanisms 12:00 END OF SESSION to Personal Programme and Back to Session Programme View corresponding Poster Programme Back to Session Programme

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