[HTML][HTML] A review of plagioclase growth rate and compositional evolution in mafic alkaline magmas: Guidelines for thermometry, hygrometry, and timescales of magma …
P Moschini, S Mollo, A Pontesilli, M Nazzari… - Earth-Science …, 2023 - Elsevier
Mafic alkaline magmas, such as those feeding the persistent eruptive activity of Stromboli
and Mt. Etna volcanoes in Italy, are dominated by the crystallization of plagioclase via …
and Mt. Etna volcanoes in Italy, are dominated by the crystallization of plagioclase via …
Glass forming ability and crystallisation behaviour of sub-alkaline silicate melts
The intrinsic solidification behaviour and glass forming ability (GFA) of natural sub-alkaline
silicate melts have been experimentally quantified via cooling-induced solidification …
silicate melts have been experimentally quantified via cooling-induced solidification …
Trace element partitioning between plagioclase and silicate melt: The importance of temperature and plagioclase composition, with implications for terrestrial and …
Trace element partition coefficients between anorthitic plagioclase and basaltic melts (D)
have been determined experimentally at 0.6 GPa and 1350–1400° C in a lunar high-Ti …
have been determined experimentally at 0.6 GPa and 1350–1400° C in a lunar high-Ti …
A new test for equilibrium based on clinopyroxene–melt pairs: clues on the solidification temperatures of Etnean alkaline melts at post-eruptive conditions
We have performed new global regression analyses to calibrate a model of equilibrium
between clinopyroxene and co-existing melt. Then we have applied this model to a …
between clinopyroxene and co-existing melt. Then we have applied this model to a …
Insights into magma storage beneath a frequently erupting arc volcano (Villarrica, Chile) from unsupervised machine learning analysis of mineral compositions
A key method to investigate magma dynamics is the analysis of the crystal cargoes carried
by erupted magmas. These cargoes may comprise crystals that crystallize in different parts …
by erupted magmas. These cargoes may comprise crystals that crystallize in different parts …
Phosphorus and aluminum zoning in olivine: contrasting behavior of two nominally incompatible trace elements
Phosphorus zoning in olivine is receiving considerable attention for its capacity to preserve
key information about rates and mechanisms of crystal growth. Its concentration can vary …
key information about rates and mechanisms of crystal growth. Its concentration can vary …
The partitioning of trace elements between clinopyroxene and trachybasaltic melt during rapid cooling and crystal growth
We present the variation in trace element partition coefficients measured at the interface
between rapidly cooled clinopyroxene crystals and co-existing melts. Results indicate that …
between rapidly cooled clinopyroxene crystals and co-existing melts. Results indicate that …
Thermal weakening of the carbonate basement under Mt. Etna volcano (Italy): implications for volcano instability
The physical integrity of a sub-volcanic basement is crucial in controlling the stability of a
volcanic edifice. For many volcanoes, this basement can comprise thick sequences of …
volcanic edifice. For many volcanoes, this basement can comprise thick sequences of …
Reconstruction of magmatic variables governing recent Etnean eruptions: Constraints from mineral chemistry and P–T–fO2–H2O modeling
Petrological investigations of active volcanoes are often supported by mass balance,
thermodynamic calculations and/or experiments performed at key conditions. Conversely …
thermodynamic calculations and/or experiments performed at key conditions. Conversely …