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 - GD01 Geodynamics and Geochemistry of the Early Earth (co-listed in TS & 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: van Hunen, J. Co-Convener: Samuel, H., Parman, S. Co-Sponsorship: Wednesday, 18 April 2007 Lecture Room: Lecture Room 23 Chairperson: N.N. Select complete timeblock 15:30 - 15:45 EGU2007-A-01521;  GD01-1WE4O-001 Samuel, H; Tackley, P J Core Formation in Terrestrial Planets by Negative Diapirism 15:45 - 16:00 EGU2007-A-01909;  GD01-1WE4O-002 Golabek, G.; Schmeling, H. Earth’s core formation aided by flow channelling induced by Rayleigh-Taylor instabilities 16:00 - 16:15 EGU2007-A-11430;  GD01-1WE4O-003 Porcelli, D.; Elliott, T. Continuing He/U fractionation in the mantle and the generation of high 3He/4He ratios in ocean island basalts (solicited) 16:15 - 16:30 EGU2007-A-03920;  GD01-1WE4O-004 Stroncik, N.A.; Niedermann, S.; Haase, K.M. Helium and neon isotopes as tracers of mantle evolution, mantle dynamics and mantle reservoirs 16:30 - 16:45 EGU2007-A-10799;  GD01-1WE4O-005 Harrison, T.M.; McCulloch, M.T.; Freeman, J.; Mojzsis, S.J. Origin and evolution of the Hadean crust (solicited) 16:45 - 17:00 EGU2007-A-05927;  GD01-1WE4O-006 Davaille, A; Arndt, N When hot thermochemical instabilities trigger subduction and continental growth : the episodic Earth history. 17:00 COFFEE BREAK Chairperson: N.N. Select complete timeblock 17:30 - 17:45 EGU2007-A-02146;  GD01-1WE5O-001 Rollinson, H Can we recognise early Archaean mantle in the rock record ? 17:45 - 18:00 EGU2007-A-05866;  GD01-1WE5O-002 Muehlenbachs, K.; Furnes, H.; de Wit, M. Oxygen isotope composition of the Archean seafloor and its implication of early seafloor spreading 18:00 - 18:15 EGU2007-A-07872;  GD01-1WE5O-003 van Hunen, J; van Thienen, P The evolution of plate tectonics 18:15 - 18:30 EGU2007-A-06872;  GD01-1WE5O-004 Halla, J.; Heilimo, E. Archean sanukitoid series granitoids and their implications for the plate tectonic theory 18:30 - 18:45 EGU2007-A-02153;  GD01-1WE5O-005 Slabunov, A.I. Archaean collisional orogen: the main stages and duration of the Archaean lithospheric evolution of the Belomorian province (Fennoscandian Shield) 18:45 - 19:00 EGU2007-A-08462;  GD01-1WE5O-006 Halls, H.C.; Davis, D.W.; Stott, G.M.; Ernst, R.E. The Paleoproterozoic Marathon Large Igneous Province: new evidence for a 2.1 Ga long-lived mantle plume event along the southern margin of the North American Superior craton 19:00 END OF SESSION to Personal Programme and Back to Session Programme View corresponding Poster Programme Back to Session Programme

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