More than 800 million people live in proximity to active volcanoes and could be directly
impacted by potential eruptions. Mitigation of future volcanic hazards requires adequate …

Explosive volcanic eruptions constitute a major class of natural hazard with potentially
profound economic and societal consequences. Although such eruptions cannot be …

IGNEOUS ROCKS AND PROCESSES A practical introduction to igneous petrology for
students and practitioners The newly revised Second Edition of Igneous Rocks and …

The solubility of H2O in silicate melt drops substantially with decreasing pressure, so that a
magma initially containing several weight percent H2O in a crustal magma reservoir is left …

Over the past 25 years, our understanding of the physical processes that drive volcanic
eruptions has increased enormously thanks to major advances in computational and …

Lava fountains are a common manifestation of basaltic volcanism. While magma degassing
plays a clear key role in their generation, the controls on their duration and intermittency are …

Melt inclusions (MI) are considered the best tool available for determining the pre-eruptive
volatile contents of magmas. H2O and CO2 concentrations of the glass phase in MI are …

The major magmatic volatile components—H2O, CO2, S, Cl, and F—play an important role
in the formation, evolution, and eruption of magma. Knowledge of magmatic concentrations …

The solubilities of volatiles (H 2 O, CO 2, S, F, and Cl) in basaltic melts are dependent on
variables such as temperature, pressure, melt composition, and redox state. Accordingly …

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 …