Unveiling the rheological control of magmatic systems on volcano deformation: the interplay of poroviscoelastic magma‐mush and thermo‐viscoelastic crust
R Alshembari, J Hickey, BJ Williamson… - … Research: Solid Earth, 2023 - Wiley Online Library
Understanding the mechanical evolution of magmatic systems requires careful assessment
of their rheological characteristics, particularly in light of the growing evidence that magma …
of their rheological characteristics, particularly in light of the growing evidence that magma …
Zircon age spectra to quantify magma evolution
The past decades have seen tremendous advances in analytical capabilities regarding the
sensitivity, spatial selectivity, and instrumental precision of U-Th-Pb zircon geochronology …
sensitivity, spatial selectivity, and instrumental precision of U-Th-Pb zircon geochronology …
Eruption at basaltic calderas forecast by magma flow rate
Forecasting eruption is the ultimate challenge for volcanology. While there has been some
success in forecasting eruptions hours to days beforehand, reliable forecasting on a longer …
success in forecasting eruptions hours to days beforehand, reliable forecasting on a longer …
[HTML][HTML] Interplay between tectonics and surface processes in the evolution of mountain ranges: Insights from landscape dynamics, uplift, and active deformation of …
Drainage divides are dynamic features of a landscape that migrate over time during the
development of river networks. In this study, we focused on the geomorphic response of a …
development of river networks. In this study, we focused on the geomorphic response of a …
[HTML][HTML] The volcanic/plutonic ratio in space and time, on Earth and beyond; How efficiently do magmas reach the surface during planetary evolution?
O Bachmann, C Huber - Lithos, 2024 - Elsevier
With the recognition of multiple crustal cross sections on our planet, the advent of high-
precision geochronology, and the ever-increasing application of geophysical imaging …
precision geochronology, and the ever-increasing application of geophysical imaging …
Transient response to changes in uplift rates in the northern Atlas-Meseta system (Morocco)
Transient topography represents an opportunity for extracting information on the combined
effect of tectonics, mantle-driven processes, lithology and climate across different temporal …
effect of tectonics, mantle-driven processes, lithology and climate across different temporal …
Numerical models of restless caldera volcanoes
DR Woodell, MPJ Schöpfer, EP Holohan - Earth and Planetary Science …, 2023 - Elsevier
Caldera volcanoes undergo cycles of inflation and deflation on both long and short
timescales. This study uses the Distinct Element Method to model numerically a pressurized …
timescales. This study uses the Distinct Element Method to model numerically a pressurized …
Understanding the drivers of volcano deformation through geodetic model verification and validation
Volcano geodesy often involves the use of models to explain observed surface deformation.
A variety of forward models are used, from analytical point sources to numerical simulations …
A variety of forward models are used, from analytical point sources to numerical simulations …
Poroelastic Mechanical Behavior of Crystal Mush Reservoirs: Insights Into the Spatio‐Temporal Evolution of Volcano Surface Deformation
Characterizing the physical properties and mechanical behavior of melt reservoirs is
essential for enhancing geophysical models that aim to understand the evolution of …
essential for enhancing geophysical models that aim to understand the evolution of …
Re-evaluation of the role of volatiles in the rupture of magma chambers and the triggering of crystal-rich eruptions
The role of volatile exsolution in triggering volcanic eruption is re-evaluated using numerical
simulations of a growing and solidifying magma chamber. The modelled magma chamber is …
simulations of a growing and solidifying magma chamber. The modelled magma chamber is …