An integrated PT-H2O-lattice strain model to quantify the role of clinopyroxene fractionation on REE+ Y and HFSE patterns of mafic alkaline magmas: Application to …
A correct description and quantification of the geochemical behaviour of REE+ Y (rare earth
elements and Y) and HFSE (high field strength elements) is a key requirement for modeling …
elements and Y) and HFSE (high field strength elements) is a key requirement for modeling …
A new clinopyroxene-liquid barometer, and implications for magma storage pressures under Icelandic rift zones
DA Neave, KD Putirka - American Mineralogist, 2017 - degruyter.com
Pressure is one of the key variables that controls magmatic phase equilibria. However,
estimating magma storage pressures from erupted products can be challenging. Various …
estimating magma storage pressures from erupted products can be challenging. Various …
Sector-zoned clinopyroxene as a recorder of magma history, eruption triggers, and ascent rates
Sector-zoned clinopyroxene is common in igneous rocks, but has been overlooked in the
study of magmatic processes. Whilst concentric zoning is commonly used as a record of …
study of magmatic processes. Whilst concentric zoning is commonly used as a record of …
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 …
Volcanic crystals as time capsules of eruption history
Crystals formed prior to a volcanic event can provide evidence of processes leading to and
timing of eruptions. Clinopyroxene is common in basaltic to intermediate volcanoes …
timing of eruptions. Clinopyroxene is common in basaltic to intermediate volcanoes …
Dendritic crystallization in hydrous basaltic magmas controls magma mobility within the Earth's crust
The majority of basaltic magmas stall in the Earth's crust as a result of the rheological
evolution caused by crystallization during transport. However, the relationships between …
evolution caused by crystallization during transport. However, the relationships between …
Clinopyroxene–liquid equilibria and geothermobarometry in natural and experimental tholeiites: the 2014–2015 Holuhraun eruption, Iceland
Clinopyroxene–liquid geothermobarometry is a widely used tool for estimating the
conditions under which mafic magmas are stored before they erupt. However, redox …
conditions under which mafic magmas are stored before they erupt. However, redox …
Mafic glass compositions: a record of magma storage conditions, mixing and ascent
KV Cashman, M Edmonds - … Transactions of the Royal …, 2019 - royalsocietypublishing.org
The trans-crustal magma system paradigm is forcing us to re-think processes responsible for
magma evolution and eruption. A key concept in petrology is the liquid line of descent (LLD) …
magma evolution and eruption. A key concept in petrology is the liquid line of descent (LLD) …
The role of undercooling during clinopyroxene growth in trachybasaltic magmas: Insights on magma decompression and cooling at Mt. Etna volcano
Isothermal and undercooling experiments were conducted on one of the most primitive
trachybasalts from Mt. Etna volcano in order to examine the crystallization mechanisms …
trachybasalts from Mt. Etna volcano in order to examine the crystallization mechanisms …