The style and evolution of volcanic eruptions are dictated by the fluid mechanics governing
magma ascent. Decompression during ascent causes dissolved volatile species, such as …

This review focuses on the solubility, origin, abundance, and degassing of carbon dioxide
(CO 2) in magma–hydrothermal systems, with applications for those workers interested in …

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 …

We present solution models for the rhyolite–H2O–CO2 and basalt–H2O–CO2 systems at
magmatic temperatures and pressures below∼ 5000bar. The models are coded as macros …

An under-recognized and economically important class of intrusion-related gold deposits,
which occur within magmatic provinces best known for tungsten and/or tin mineralization, is …

Experiments were conducted to determine the solubilities of H2O and CO2 and the nature of
their mixing behavior in basaltic liquid at pressures and temperature relevant to seqfloor …

The composition of gases released from volcanoes is a function of deep processes, such as
vapor-melt separation during the generation and rise of the magmas, and shallow …

The volatile saturation surface in H2O–CO2–silicate melt systems is modeled by applying
thermodynamic equilibrium between gaseous and liquid volatile components. The whole …

Water and carbon dioxide comprise the most abundant volatile species in most magmas, yet
other volatile species are also of interest for a wide variety of reasons, ranging from their …

Crystallization experiments were carried out on a representative sample of the crystal-rich
dacite ejected during the 15 June 1991 eruption of Mt Pinatubo, to define the pre-eruption …