Modeling the shape and velocity of magmatic intrusions, a new numerical approach
Dykes are magma‐filled fractures propagating through the brittle crust. Understanding the
physics of dyking process is essential to mitigate the volcanic hazard associated with the …
physics of dyking process is essential to mitigate the volcanic hazard associated with the …
Age, duration and spatial distribution of ocean shields and rejuvenated volcanism: Fuerteventura and Lanzarote, Eastern Canaries
Fuerteventura and Lanzarote form the oldest emerged part of the Eastern Canary Islands
archipelago. Geologically, they can be considered a single edifice, constituting a continuous …
archipelago. Geologically, they can be considered a single edifice, constituting a continuous …
[HTML][HTML] Geomorphological evidence for volcano-tectonic deformation along the unstable western flank of Cumbre Vieja Volcano (La Palma)
Abstract In 2021, La Palma's southern volcanic complex Cumbre Vieja erupted for its longest
period in historic times. Although the geological record shows no evidence for a collapse of …
period in historic times. Although the geological record shows no evidence for a collapse of …
Investigating the velocity of magmatic intrusions and its relation with rock fracture toughness: insights from laboratory experiments and numerical models
A key question for those who study magmatic and volcanic processes is:'How fast can a
magmatic intrusion travel?'Observations and models indicate ranges between 10− 2 and 1 …
magmatic intrusion travel?'Observations and models indicate ranges between 10− 2 and 1 …
Dynamics of magmatic intrusion: what can we learn from the comparison of analog and numerical models?
This study investigates the dynamics of magmatic intrusions based on the joint analysis of
analog and numerical models. By injecting different fluids from the bottom of a solidified …
analog and numerical models. By injecting different fluids from the bottom of a solidified …
Wall Fracturing versus Mechanical Instability as Competing Intrusion Mechanisms of Dikes: Insights from Laboratory Experiments
U Biswas, AK Mitra, N Mandal - Journal of Geophysical …, 2023 - Wiley Online Library
Igneous dike intrusion is a primary crust‐forming process at the Earth's plate boundaries.
Understanding its mechanism is thus crucially important in lithospheric studies. Our present …
Understanding its mechanism is thus crucially important in lithospheric studies. Our present …
Modeling Stress and Dike Pathways in Calderas: Towards a Physics-based Forecast of Eruptive Vent Locations
L Mantiloni - 2023 - gfzpublic.gfz-potsdam.de
Volcanic hazard assessment relies on physics-based models of hazards, such as lava flows
and pyroclastic density currents, whose outcomes are very sensitive to the location where …
and pyroclastic density currents, whose outcomes are very sensitive to the location where …