Oral Programme GMPV28

GMPV28

Mineral formation and metasomatic transformation of minerals and rocks - reaction mechanisms and kinetics
Conveners: Timm John , Martin Dietzel  | Co-Conveners: Andrew Putnis , Stephan Köhler 
Oral Programme
 / Tue, 04 May, 13:30–15:00  / Room 25
Poster Programme
 / Attendance Tue, 04 May, 08:00–19:00  / Hall XL

Tuesday, 4 May 2010
Room 25
Chairperson: Timm John and Martin Dietzel
13:30–13:45
EGU2010-7650
A New View on Kink Site Kinetics - Key for an Attempt to Unify Crystal Dissolution and Growth Theory
Andreas Luttge and Rolf S. Arvidson
13:45–14:00
EGU2010-12448
Calcium Isotopic Fractionation during Precipitation of Calcium Carbonate Polymorphs and ACC at Low Temperatures
A. Niedermayr, M. Dietzel, B. Kisakürek, F. Böhm, S. J. Köhler, A. Leis, and A. Eisenhauer
14:00–14:15
EGU2010-7712
pH-dependence of calcite growth kinetics at constant solution calcium to carbonate activity ratio and supersaturation: an in situ Atomic Force Microscopy study
Encarnación Ruiz-Agudo, Christine V. Putnis, Carlos Manuel Rodriguez-Navarro, and Andrew Putnis
14:15–14:30
EGU2010-3919
Combining experimental and simulation studies to constrain the mechanism of metasomatic vein formation
Sebastien Pilet, Peter Ulmer, Michael B. Baker, Edward M. Stolper, and Othmar Muntener
14:30–14:45
EGU2010-12196
Mineral solubilities in aqueous fluids at high pressures and temperatures: New thermodynamic model and implications for mass transfer in the Earth's crust and mantle
David Dolejš and Craig E. Manning
14:45–15:00
EGU2010-3540
A case of alkali metasomatism: olivine, orthopyroxene and spinel xenocrysts in phonolite melt
Ralf Milke, Sanjay K. Pandey, and Hannes Jahnke