EGU2009-12090 C.W. Devey, C.R. German, K.M. Haase, K.S. Lackschewitz, B. Melchert, D. Connelly, and L.M. Parson The relationships between volcanism, tectonism and hydrothermal activity on the Mid-Atlantic Ridge south of the equator
08:45–09:00
EGU2009-5441 C. Stranne, P. Winsor, R. A. Sohn, and B. Liljebladh Heat flux estimates from the Gakkel Ridge 85E vent field from the AGAVE 2007 expedition
09:00–09:15
EGU2009-6035 D. Coumou, T. Driesner, P. Weis, and C.A. Heinrich Submarine Hydrothermal Systems: Insights from 3D and Multiphase Simulations (solicited)
09:15–09:30
EGU2009-13212 L. Ruepke, K. Iyer, and J. Phipps Morgan Simulations of oceanic lithosphere serpentinization
09:30–09:45
EGU2009-12146 P. Alt-Epping and L.W. Diamond Implications of an ultramafic body in a basalt-dominated oceanic hydrothermal system on the vent fluid composition and on processes within sediments overlying a hydrothermal discharge zone: results of reactive-transport modeling
09:45–10:00
EGU2009-12245 M. Python and S. Arai Interactions between high-T hydrothermal fluids and mantle lithologies: evidence from the Oman fossilised spreading centre
COFFEE BREAK
Chairperson: Devey/Ruepke
10:30–10:45
EGU2009-9007 F. J. Fontaine, W. S.D. Wilcock, and D. E. Foustoukos A Si-Cl geothermobarometer for the reaction zone of high-temperature, basaltic-hosted mid-ocean ridge hydrothermal systems
10:45–11:00
EGU2009-11660 H. Austrheim, H. Jung, and T. Prestvik Seismic pumping and cataclastic flow - important transport mechanisms during hydration and metasomatism of the oceanic lithosphere
11:00–11:15
EGU2009-4966 M. Clément, M. Munoz, O. Vidal, and T Parra Experimental constrain of hydrogen production during early serpentinization stages
11:15–11:30
EGU2009-8131 F. Klein, W. Bach, N. Jöns, T. McCollom, T. Berquó, and B. Moskowitz Fe-Distribution and Hydrogen Generation During Serpentinization
11:30–11:45
EGU2009-4328 N. Augustin, A. Eisenhauer, M. Amini, D. Garbe-Schönberg, and A. Krabbenhöft Calcium and strontium isotope (δ44/40Ca, δ88/86Sr) fractionation in high temperature hydrothermal systems: First insights from 4°48'S, MAR
11:45–12:00
EGU2009-10797 V. Melfos, A. Magganas, P. Voudouris, and M. Kati The Mesozoic Larissa Ophicalcite-Serpentinite Association in Eastern Thessaly, Greece: Mineralogical, Geochemical and Isotopic Constraints for Rocks Formed in an Ocean-Continent Transition Setting
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