EGU General Assembly 2007

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	Quick Search Title + Author Title Author Abstract Number Schedule Number Programme Groups Great Debates Union Symposia Educational Symposia Atmospheric Sciences Biogeosciences Climate: Past, Present, Future Cryospheric Sciences Energy, Resources and the Environment Geochemistry, Mineralogy, Petrology & Volcanology Geodesy Geodynamics Geomorphology Geosciences Instrumentation and Data Systems Hydrological Sciences Isotopes in Geosciences: Instrumentation and Applications Magnetism, Palaeomagnetism, Rock Physics & Geomaterials Natural Hazards Nonlinear Processes in Geosciences Ocean Sciences Planetary and Solar System Sciences Seismology Soil System Sciences Solar-Terrestrial Sciences Stratigraphy, Sedimentology and Palaeontology Tectonics and Structural Geology Medal Lectures EGU Short Courses Keynote Lectures Townhall Meetings Division Business Meetings Editorial Board Meetings Union Meetings Splinter Meetings Forums   Oral Programme - TS8.4/GD06.1/GMPV16 Structure and Dynamics of Mid-Ocean Ridges (co-organized by GD & GMPV) 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: Briais, A. Co-Convener: Morris, A., FONTAINE, F., Chavagnac, V. Co-Sponsorship: InterRidge, MOMARNET Tuesday, 17 April 2007 Lecture Room: Lecture Room 3 Chairperson: N.N. Select complete timeblock 10:30 - 10:45 EGU2007-A-07622;  TS8.4/GD06.1/GMPV16-1TU2O-001 Maia, M.; The PLURIEL Team New constrains on ridge-hotspot interactions from the PLURIEL cruise, Saint Paul-Amsterdam Plateau, Indian Ocean. (solicited) 10:45 - 11:00 EGU2007-A-03829;  TS8.4/GD06.1/GMPV16-1TU2O-002 Hemond, C.; Kokfelt, T.F. Trace elemental and 226Ra-230Th-238U disequilibria data in 41-45°N Mid-Atlantic ridge basalts: Constraints on melting dynamics and implications for source heterogeneity 11:00 - 11:15 EGU2007-A-08998;  TS8.4/GD06.1/GMPV16-1TU2O-003 Phipps Morgan, J.; Ranero, C. R. Estimating the width of the upwelling region at mid-ocean ridges from the effect of small-offset transforms on plume-influenced ridges: Implications for the dynamics of ‘normal’ and plume-influenced mid-ocean ridges (solicited) 11:15 - 11:30 EGU2007-A-06550;  TS8.4/GD06.1/GMPV16-1TU2O-004 Drouin, M.; Godard, M.; Ildefonse, B. Origin of olivine-rich gabbroic rocks from the Atlantis Massif (MAR 30°N, IODP Hole U1309D) : petrostructural and geochemical study 11:30 - 11:45 EGU2007-A-05183;  TS8.4/GD06.1/GMPV16-1TU2O-005 Granot, R.; Abelson, M. ; Ron, H. ; Agnon, A. Dynamic ridge-transform intersection (RTI) fossilized in the Troodos ophiolite: inferences from gabbro magnetism 11:45 - 12:00 EGU2007-A-03062;  TS8.4/GD06.1/GMPV16-1TU2O-006 Combier, V.; Seher, T.; Singh, S.; Crawford, W.; Carton, H.; Cannat, M.; Escartin, J. Three-dimensional Geometry of Magma Chamber Roof and Faults from 3D Seismic Reflection Data at the Lucky Strike Volcano, Mid-Atlantic Ridge 12:00 LUNCH BREAK Chairperson: N.N. Select complete timeblock 13:30 - 13:45 EGU2007-A-05138;  TS8.4/GD06.1/GMPV16-1TU3O-001 Belley, F.; Ferré, E.C.; Martín-Hernández, F.; Tikoff, B.; Maurizot, P.; Garrido, C.J.; Vauchez, A. Dr.Strain localization in the oceanic lithospheric mantle: the Humboldt shear zone of the New Caledonia ophiolite 13:45 - 14:00 EGU2007-A-08960;  TS8.4/GD06.1/GMPV16-1TU3O-002 Morris, A.; Gee, J. S.; John, B. E.; Searle, R. C.; Tominaga, M.; Zhao, X.; MacLeod, C. J. Palaeomagnetic evidence from IODP Expedition 304/305 for the mode of accretion of slow-spreading rate lower oceanic crust (Atlantis Massif, Mid Atlantic Ridge, 30°N) 14:00 - 14:15 EGU2007-A-02557;  TS8.4/GD06.1/GMPV16-1TU3O-003 Singh, S.C. Axial magma chambers, hydrothermal circulation, and faulting at ocean spreading centres (solicited) 14:15 END OF SESSION to Personal Programme and Back to Session Programme View corresponding Poster Programme Back to Session Programme

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