Journal ArticleDOI
The compositional dependence of the saturation surface of H2O + CO2 fluids in silicate melts
TLDR
Papale et al. as mentioned in this paper applied thermodynamic equilibrium between gaseous and liquid volatile components to model the volatile saturation surface in H 2 O−CO 2 -silicate melt systems.About:
This article is published in Chemical Geology.The article was published on 2006-05-16. It has received 491 citations till now. The article focuses on the topics: Saturation (chemistry) & Gibbs free energy.read more
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Rhyolite-MELTS: a Modified Calibration of MELTS Optimized for Silica-rich, Fluid-bearing Magmatic Systems
TL;DR: In this paper, a modified calibration of MELTS optimized for silicic systems, dubbed rhyolite-MELTS, using early erupted Bishop pumice as a reference.
Journal ArticleDOI
Calcic amphiboles in calc-alkaline and alkaline magmas: thermobarometric and chemometric empirical equations valid up to 1,130°C and 2.2 GPa
Filippo Ridolfi,Alberto Renzulli +1 more
TL;DR: In this article, the authors present constraints of the stability of Mg-rich amphiboles in both calc-alkaline and alkaline magmas, testing of previous thermobarometers, and formulation of new empirical equations that take into consideration a large amount of literature data (e.g. more than one thousand amphibole compositions among experimental and natural crystals).
Journal ArticleDOI
Non-Newtonian rheology of crystal-bearing magmas and implications for magma ascent dynamics
Luca Caricchi,L. Burlini,Peter Ulmer,Taras Gerya,Melissa Vassalli,Melissa Vassalli,Paolo Papale +6 more
TL;DR: In this article, a series of high-temperature, high-pressure experiments at conditions relevant for volcanic conduits were undertaken to investigate the rheology of magma with crystal fractions varying between 0.5 and 0.8 at different strain-rate conditions.
Journal ArticleDOI
An H 2 O–CO 2 mixed fluid saturation model compatible with rhyolite-MELTS
TL;DR: A thermodynamic model for estimating the saturation conditions of H2O-CO2 mixed fluids in multicomponent silicate liquids is described in this paper, where the model is restricted to natural composition liquids over the pressure range 0.3 GPa.
Journal ArticleDOI
Volatile Abundances in Basaltic Magmas and Their Degassing Paths Tracked by Melt Inclusions
Nicole Métrich,Paul J. Wallace +1 more
TL;DR: The abundances of CO2, H2O, S and halogens dissolved in basaltic magmas are strongly variable because their solubilities and ability to be fractionated in the vapor phase depend on several parameters such as pressure, temperature, melt composition and redox state as mentioned in this paper.
References
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Book
Numerical Recipes in FORTRAN
TL;DR: The Diskette v 2.04, 3.5'' (720k) for IBM PC, PS/2 and compatibles [DOS] Reference Record created on 2004-09-07, modified on 2016-08-08.
Journal ArticleDOI
Chemical mass transfer in magmatic processes IV. A revised and internally consistent thermodynamic model for the interpolation and extrapolation of liquid-solid equilibria in magmatic systems at elevated temperatures and pressures
Mark S. Ghiorso,Richard O. Sack +1 more
TL;DR: In this article, a regular solution-type thermodynamic model for twelve-component silicate liquids in the system SiO2-TiO 2-Al 2O3-Fe2O 3-Cr2O3 -FeO-MgO-CaO-Na2O-K 2O-P2O5-H2O is calibrated.
Book
The encyclopedia of volcanoes
TL;DR: The Encyclopedia of Volcanoes summarizes our present knowledge of volcanoes and provides a comprehensive source of information on the causes of volcanic eruptions and both the destructive and beneficial effects as discussed by the authors.
Journal ArticleDOI
Encyclopedia of Volcanoes
Haraldur Sigurdsson,Bruce F. Houghton,Stephen R. McNutt,Hazel Rymer,John Stix,Alexander R. McBirney +5 more
TL;DR: In this paper, the authors present an overview of the history of Volcanic Systems and their role in the evolution of the Earth's geology, including the origin and transport of Magma.
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VOLATILECALC: a silicate melt-H 2 O-CO 2 solution model written in Visual Basic for excel
Sally Newman,Jacob B. Lowenstern +1 more
TL;DR: The VOLATILECALC solution models for the rhyolite-H2O-CO2 and basalt-H 2 O-CO 2 systems at magmatic temperatures and pressures below ∼ 5000 bar are presented in this paper.
Related Papers (5)
VOLATILECALC: a silicate melt-H 2 O-CO 2 solution model written in Visual Basic for excel
Sally Newman,Jacob B. Lowenstern +1 more