Oral Programme GMPV5

Volatiles: from the mantle, through magmas, up to the atmosphere, back to mantle (co-sponsored by EAG)
Convener: Moreira 
Co-Convener: Boichu
Session DetailsPoster Programme

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Thursday, 23 Apr 2009
Room: 23
Chairperson: Moreira
08:30–08:45
EGU2009-2187
P.E. van Keken, E.M. Syracuse, G.A. Abers, and K.M. Fischer
The global range of subduction zone thermal models: consequences for slab devolatilization

08:45–09:00
EGU2009-6514
A.R.L. Nichols, C.G. Macpherson, R.J. Wysoczanski, and M.R. Carroll
Evidence for the presence of variably dehydrated recycled subducted oceanic lithosphere in sources along the Reykjanes Ridge and implications for the mantle water cycle

09:00–09:15
EGU2009-9394
P. Sarda, E. Chamorro, D. Neuville, N. Sator, B. Guillot, and A. San Miguel
Raman determination of C concentration in silicate melt under pressure: carbon solubility in MORB and mantle melting scenario

09:15–09:30
EGU2009-11985
H. Balcone-Boissard, B. Villemant, G. Boudon, and A. Michel
Halogen behaviours during andesitic magma degassing: from magma chamber to volcanic plume

09:30–09:45
EGU2009-12243
C. Dalou, K. T. Koga, and N. Shimizu
Chlorine and Fluorine partition coefficients between basalt and harzburgite at mantle wedge conditions - Geochemical implications.

09:45–10:00
EGU2009-13713
S. Mikhail, AP Jones, S. Robinson, HJ Milledge, and AB Verchovsky
Are light δ13C diamonds derived from preserved primordial heterogeneity or subducted organic carbon? Using numerical modelling of multi-component mass balanced mixing of stable isotopes


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