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Conference Papers Year : 2004

Crystallisation conditions of Vesuvius phonolites.

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Abstract

Crystallisation experiments have been performed on Mercato (8010 BP), Avellino (3360 BP), Pompei (AD79) and Pollena (AD472) phonolites in order to constrain the pre-eruptive conditions of Plinian events at Vesuvius.We used dry starting glasses prepared from fusing twice powdered pumice at 1 bar, to which various amounts of H2O and CO2 were added to achieve fluid saturation, loaded to Au capsules.
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Dates and versions

hal-00080090 , version 1 (14-06-2006)

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  • HAL Id : hal-00080090 , version 1

Cite

Bruno Scaillet, Michel Pichavant. Crystallisation conditions of Vesuvius phonolites.. Geophysical Research Abstracts, 2004, Nice, France. pp.Vol. 6, 03764. ⟨hal-00080090⟩
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