Diverse magma storage and major and volatile magma composition: What are the implications on the eruptive style across a volcanic arc? An example of the Lesser …
Understanding variations in eruptive style and defining the processes and controls on
different eruption styles is particularly important at arc volcanoes. This is due to the range of …
different eruption styles is particularly important at arc volcanoes. This is due to the range of …
VESIcal: 2. A critical approach to volatile solubility modeling using an open‐source Python3 engine
Accurate models of H2O and CO2 solubility in silicate melts are vital for understanding
volcanic plumbing systems. These models are used to estimate the depths of magma …
volcanic plumbing systems. These models are used to estimate the depths of magma …
Sulfur and chlorine budgets control the ore fertility of arc magmas
C Grondahl, Z Zajacz - Nature communications, 2022 - nature.com
Continental arc magmas supply the ore-forming element budget of most globally important
porphyry-type ore deposits. However, the processes enabling certain arc segments to …
porphyry-type ore deposits. However, the processes enabling certain arc segments to …
A machine learning‐based approach to clinopyroxene thermobarometry: Model optimization and distribution for use in Earth sciences
Thermobarometry is a fundamental tool to quantitatively interrogate magma plumbing
systems and broaden our appreciation of volcanic processes. Developments in random …
systems and broaden our appreciation of volcanic processes. Developments in random …
Reconstructing Magma Storage Depths for the 2018 Kı̄lauean Eruption From Melt Inclusion CO2 Contents: The Importance of Vapor Bubbles
Abstract The 2018 lower East Rift Zone (LERZ) eruption and the accompanying collapse of
the summit caldera marked the most destructive episode of activity at Kı̄lauea Volcano in …
the summit caldera marked the most destructive episode of activity at Kı̄lauea Volcano in …
[HTML][HTML] High CO2 in the mantle source of ocean island basanites
Some of the most CO 2-rich magmas on Earth are erupted by intraplate ocean island
volcanoes. Here, we characterise olivine-hosted melt inclusions from recent (< 10 ky) …
volcanoes. Here, we characterise olivine-hosted melt inclusions from recent (< 10 ky) …
[HTML][HTML] The hidden link between dry ankaramitic melts and giant alkalic-type epithermal Au deposits: The Lihir Island example
The magmatic controls on the formation of giant epithermal Au deposits genetically
associated with alkaline magmatic systems are not well understood. The general model …
associated with alkaline magmatic systems are not well understood. The general model …
Magmatic immiscibility and the origin of magnetite-(apatite) iron deposits
DK Pietruszka, JM Hanchar, F Tornos, R Wirth… - Nature …, 2023 - nature.com
The origin of magnetite-(apatite) iron deposits (MtAp) is one of the most contentious issues
in ore geology with competing models that range from hydrothermal to magmatic processes …
in ore geology with competing models that range from hydrothermal to magmatic processes …
Volatile and trace element partitioning between apatite and alkaline melts
Apatite readily incorporates volatile and trace elements in its structure, and thus carries a
record of pre-eruptive melt-fluid chemical and physical processes that play critical roles in …
record of pre-eruptive melt-fluid chemical and physical processes that play critical roles in …
Magma storage and degassing beneath the youngest volcanoes of the Massif Central (France): Lessons for the monitoring of a dormant volcanic province
Developing appropriate monitoring strategies in long-quiescent volcanic provinces is
challenging due to the rarity of recordable geochemical and geophysical signals and the …
challenging due to the rarity of recordable geochemical and geophysical signals and the …