Partial melting, fluid supercriticality and element mobility in ultrahigh-pressure metamorphic rocks during continental collision
Partial melting at continental lithosphere depths plays an important role in generating
geochemical variations in igneous rocks. In particular, dehydration melting of ultrahigh …
geochemical variations in igneous rocks. In particular, dehydration melting of ultrahigh …
An H2O–CO2 mixed fluid saturation model compatible with rhyolite-MELTS
MS Ghiorso, GAR Gualda - Contributions to Mineralogy and Petrology, 2015 - Springer
A thermodynamic model for estimating the saturation conditions of H 2 O–CO 2 mixed fluids
in multicomponent silicate liquids is described. The model extends the capabilities of rhyolite …
in multicomponent silicate liquids is described. The model extends the capabilities of rhyolite …
Thermodynamic model for uplift and deflation episodes (bradyseism) associated with magmatic–hydrothermal activity at the Campi Flegrei (Italy)
Campi Flegrei (CF) is a large volcanic complex located west of the city of Naples, Italy.
Repeated episodes of bradyseism (slow vertical ground movement) near the town of …
Repeated episodes of bradyseism (slow vertical ground movement) near the town of …
Fluid fractionation of tungsten during granite–pegmatite differentiation and the metal source of peribatholitic W quartz veins: Evidence from the Karagwe-Ankole Belt …
The identification of a magmatic source for granite-associated rare metal (W, Nb, Ta and Sn)
mineralisation in metasediment-hosted quartz veins is often obscured by intense fluid–rock …
mineralisation in metasediment-hosted quartz veins is often obscured by intense fluid–rock …
Magmatic fractionation and the magmatic-hydrothermal transition in rare metal granites: Evidence from Argemela (Central Portugal)
JAS Michaud, M Pichavant - Geochimica et Cosmochimica Acta, 2020 - Elsevier
Abstract Rare Metal Granites (RMGs) are highly evolved intrusions with specific
geochemical signatures that are the result of combined magmatic and hydrothermal …
geochemical signatures that are the result of combined magmatic and hydrothermal …
Rare-metal enrichment and Nb–Ta fractionation during magmatic–hydrothermal processes in rare-metal granites: Evidence from zoned micas from the Yashan pluton …
Rare-metal mineralization in aluminous granites (ie rare-metal granites, RMGs) is usually
associated with high degree of magma fractionation, strong enrichment in fluxing elements …
associated with high degree of magma fractionation, strong enrichment in fluxing elements …
Diagnosing open-system magmatic processes using the Magma Chamber Simulator (MCS): part II—trace elements and isotopes
Abstract The Magma Chamber Simulator (MCS) is a thermodynamic model that computes
the phase, thermal, and compositional evolution of a multiphase–multicomponent system of …
the phase, thermal, and compositional evolution of a multiphase–multicomponent system of …
The origin of trachyte and pantellerite from Pantelleria, Italy: insights from major element, trace element, and thermodynamic modelling
Trachyte and peralkaline rhyolite (pantellerite and comendite) frequently comprise the felsic
end-member in bimodal suites in continental rift and oceanic island settings. In these …
end-member in bimodal suites in continental rift and oceanic island settings. In these …
Thermodynamic model for energy-constrained open-system evolution of crustal magma bodies undergoing simultaneous recharge, assimilation and crystallization …
The Magma Chamber Simulator quantifies the impact of simultaneous recharge,
assimilation and crystallization through mass and enthalpy balance in a multicomponent …
assimilation and crystallization through mass and enthalpy balance in a multicomponent …
Trace elements in zircon and coexisting minerals from low-T/UHP metagranite in the Dabie orogen: implications for action of supercritical fluid during continental …
Simultaneously in-situ analyses of U–Pb isotopes and trace elements were carried out for
zircons, in combination with the in-situ analyses of trace elements in coexisting minerals …
zircons, in combination with the in-situ analyses of trace elements in coexisting minerals …