Tuesday, 4 May 2010
Room 20
Chairperson: Max Wilke (GFZ Potsdam, Germany)
08:30–08:45
EGU2010-9206 Structure and rheological properties in alkali aluminosilicate melts Charles Le Losq and Daniel Neuville
08:45–09:15
EGU2010-2007 Transport properties of silicate melts: temperature- and composition-dependence of thermal diffusivity and viscosity, and some geologic applications
(solicited)
Alan Whittington, Anne Hofmeister, and Peter Nabelek
09:15–09:30
EGU2010-5969 Large strain experiments on crystal- and bubble-bearing silicic magmas: A complex rheology Mattia Pistone, Luca Caricchi, Peter Ulmer, and Luigi Burlini
09:30–09:45
EGU2010-12735 Kinetics and Mechanisms of Redox Reactions in Silicate Melts: a Diffusion Problem ? Benjamin Cochain, Daniel R. Neuville, Dominique de Ligny, and Pascal Richet
09:45–10:00
EGU2010-12943 Pathways of sulfur release and redox state track the change from low-energy to highly-explosive eruptions at Mt. Etna (Sicily) Roberto Moretti, Luigi Marini, Alessandro Aiuppa, Nicole Métrich, Barbara Gambardella, and Johannes Hunziker
COFFEE BREAK
10:30–10:45
EGU2010-5810 The role of magma mixing in the formation of the Kuna Crest lobe of the Tuolumne batholith, Sierra Nevada, USA: Lessons from minor and trace element distributions in K-feldspar Joachim Krause, Valbone Memeti, and Scott Paterson
10:45–11:00
EGU2010-6079 The role of felsic microgranular enclaves on the evolution of some Neoproterozoic granite plutons in SE Brazil Adriana Alves, Valdecir A. Janasi, and Giovanna Pereira
11:00–11:15
EGU2010-6877 Highly non-correlated trace element patterns in crystals formed from mixed magmas Ewa Słaby, Michał Śmigielski, and Andrzej Domonik
11:15–11:30
EGU2010-1616 Melting and remobilization of felsic protoliths through mafic recharge: evidence from basalt-trachyte mingling in Mumbai, Deccan Traps Georg Zellmer, Hetu Sheth, Yoshiyuki Iizuka, and Yi-Jen Lai
11:30–11:45
EGU2010-7147 Magma hybridisation at Soufriere Hills Volcano, Montserrat Madeleine Humphreys, Marie Edmonds, Thomas Christopher, and Vicky Hards
11:45–12:00
EGU2010-4628 Geochemical heterogeneities and dynamics of magmas inside the plumbing system of a persistently active volcano: evidences from Stromboli Massimo Pompilio, Antonella Bertagnini, Nicole Métrich, and Oulfa Belhadj