Exsolved volatiles in magma reservoirs
We review our understanding of the exsolved volatile phase co-existing with magmas during
pre-eruptive storage at the pressures and temperatures corresponding to crustal magma …
pre-eruptive storage at the pressures and temperatures corresponding to crustal magma …
Open-vent volcanoes fuelled by depth-integrated magma degassing
Open-vent, persistently degassing volcanoes—such as Stromboli and Etna (Italy), Villarrica
(Chile), Bagana and Manam (Papua New Guinea), Fuego and Pacaya (Guatemala) …
(Chile), Bagana and Manam (Papua New Guinea), Fuego and Pacaya (Guatemala) …
A dehydrated space-weathered skin cloaking the hydrated interior of Ryugu
Without a protective atmosphere, space-exposed surfaces of airless Solar System bodies
gradually experience an alteration in composition, structure and optical properties through a …
gradually experience an alteration in composition, structure and optical properties through a …
Rapid shifting of a deep magmatic source at Fagradalsfjall volcano, Iceland
Recent Icelandic rifting events have illuminated the roles of centralized crustal magma
reservoirs and lateral magma transport,,–, important characteristics of mid-ocean ridge …
reservoirs and lateral magma transport,,–, important characteristics of mid-ocean ridge …
An experimental study of amphibole stability in low-pressure granitic magmas and a revised Al-in-hornblende geobarometer
We report new experimental data on the composition of magmatic amphiboles synthesised
from a variety of granite (sensu lato) bulk compositions at near-solidus temperatures and …
from a variety of granite (sensu lato) bulk compositions at near-solidus temperatures and …
Oceanic intraplate explosive eruptions fed directly from the mantle
Constraining the volatile content of magmas is critical to our understanding of eruptive
processes and their deep Earth cycling essential to planetary habitability [R. Dasgupta, MM …
processes and their deep Earth cycling essential to planetary habitability [R. Dasgupta, MM …
Magmatic water content controls the pre-eruptive depth of arc magmas
Vanguard efforts in forecasting volcanic eruptions are turning to physics-based models,
which require quantitative estimates of magma conditions during pre-eruptive storage …
which require quantitative estimates of magma conditions during pre-eruptive storage …
Machine learning thermobarometry and chemometry using amphibole and clinopyroxene: a window into the roots of an arc volcano (Mount Liamuiga, Saint Kitts)
The physical and chemical properties of magma govern the eruptive style and behaviour of
volcanoes. Many of these parameters are linked to the storage pressure (P) and temperature …
volcanoes. Many of these parameters are linked to the storage pressure (P) and temperature …
Effects of crustal thickness on magmatic differentiation in subduction zone volcanism: A global study
The majority of arc magmas are highly evolved due to differentiation within the lithosphere or
crust. Some studies have suggested a relationship between crustal thickness and magmatic …
crust. Some studies have suggested a relationship between crustal thickness and magmatic …
The effect of pressure on sulphur speciation in mid-to deep-crustal arc magmas and implications for the formation of porphyry copper deposits
V Matjuschkin, JD Blundy, RA Brooker - Contributions to Mineralogy and …, 2016 - Springer
Piston cylinder experiments are used to investigate the effect of oxygen fugacity (ƒO 2) on
sulphur speciation and phase relations in arc magmas at 0.5–1.5 GPa and 840–950° C. The …
sulphur speciation and phase relations in arc magmas at 0.5–1.5 GPa and 840–950° C. The …