[HTML][HTML] New perspectives on ice forcing in continental arc magma plumbing systems

BS Singer, P Moreno-Yaeger, M Townsend… - Journal of Volcanology …, 2024 - Elsevier
Determining how and why eruptive outputs are modulated by the loading and unloading of
ice is key to understanding whether ongoing and accelerating deglaciation across mid-to …

Andesite magma genesis, conduit dynamics and variable decompression from shallow reservoirs drive contrasting PDC events at Volcán de Colima, Mexico

R Torres-Orozco, L Capra, VH Márquez-Ramírez… - Journal of Volcanology …, 2024 - Elsevier
Volcán de Colima, one of the Earth's most active and hazardous andesitic stratovolcanoes,
experienced its last major explosive eruption on July 2015 with two distinct events. The July …

Protracted magma evolution and transcrustal magmatic plumbing system architecture at Erta Ale volcano (Afar, Ethiopia)

J Pin, G Chazot, L France, B Abily, A Gurenko… - Journal of …, 2024 - academic.oup.com
The Afar region is one of the only places on Earth where magmatic continental rifting and
associated ongoing break-up processes are exposed onshore. The several active magmatic …

Plagioclase‐saturated melt hygrothermobarometry and plagioclase‐melt equilibria using machine learning

KS Cutler, M Cassidy, JD Blundy - Geochemistry, Geophysics …, 2024 - Wiley Online Library
Compositions of plagioclase‐melt pairs are commonly used to constrain temperatures (T),
dissolved water contents (H2O) and pressures (P) of pre‐eruptive magma storage and …

Magmatic evolution and magma chamber conditions of the Alpehué tephra from Sollipulli Volcano, Andean Southern Volcanic Zone, Chile/Argentina

A Freundt, K Strehlow, S Kutterolf… - … to Mineralogy and …, 2025 - Springer
The trachydacitic Alpehué tephra from Sollipulli volcano (Andean Southern Volcanic Zone),
consists of ignimbrite and fallout from a Plinian eruption about 3000 years ago. It is mainly …

Water contents and pressures of melts in unerupted felsic magma constrained by SEM-EDS analysis of homogenized melt inclusions in zircon

T KAWASHIMA, K SHIMOOKA, T FUKUI… - … of Mineralogical and …, 2024 - jstage.jst.go.jp
Granitic rocks (sensu lato) represent unerupted felsic magmas crystallized in the crust. In this
study, we estimate water contents of melts and crystallization pressures of zircons in …

A magmás petrográfia megszületésétől a kvantitatív kőzettani kutatásokig–tisztelgés SZABÓ Csaba munkássága előtt= From the birth of the igneous petrography to …

S Harangi - Földtani Közlöny, 2024 - real.mtak.hu
SZABÓ Csaba az ELTE TTK Kőzettan-Geokémiai Tanszék munkatársaként tovább vitte
SZABÓ József és MAURITZ Béla szakmai örökségét, és meghatározó szerepet játszott a …

Assessing Volcanic Hazards for Fuego and Pacaya Volcanoes (Guatemala) Using Petrology and Geochemistry

LD Hernandez - 2024 - search.proquest.com
Fuego and Pacaya volcanoes in Guatemala are highly active volcanoes located near dense
population centers. Despite this, both volcanoes are understudied, and there is insufficient …

A new calibration of the OPAM thermobarometer for anhydrous and hydrous mafic systems

O Higgins, MJ Stock - Journal of Petrology, 2024 - academic.oup.com
Melt-based thermobarometers are essential tools to recover pre-eruptive magma storage
conditions through their application to bulk rock and liquid chemistry. In active volcanic …