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View article: Magma flow localisation during dyke propagation produces complex magma transport pathways
Magma flow localisation during dyke propagation produces complex magma transport pathways Open
Basaltic fissure eruptions, the most common type of eruption on Earth, are fed by dykes, which are magma-filled cracks that propagate through the crust. It is well-established that dykes have a segmented structure, but the impact of this s…
View article: Projectile motion: experimental datasets and classroom exercises
Projectile motion: experimental datasets and classroom exercises Open
The motion of a projectile is a classic topic and is used to illustrate physical and mathematical concepts and techniques. Despite the ubiquity of this problem in pedagogic contexts, there exist few available laboratory datasets and step-b…
View article: Rock physical properties and mechanical implications of a hydrothermal core within Teide volcano, Tenerife
Rock physical properties and mechanical implications of a hydrothermal core within Teide volcano, Tenerife Open
Tenerife (Canary Islands) has undergone several lateral collapses, each followed by the regrowth of its edifice. In this context, the active stratovolcano Teide, in central Tenerife, has been regrowing following a north-directed collapse. …
View article: The evolution of a basaltic fissure eruption
The evolution of a basaltic fissure eruption Open
Basaltic eruptions produce lava flows that have the potential to destroy local infrastructure and emit toxic gas and particles that may adversely impact public health. Predicting their style and evolution is therefore a key goal in volcano…
View article: Evaluating bubble chain phenomena as a mechanism for open system degassing in basaltic systems
Evaluating bubble chain phenomena as a mechanism for open system degassing in basaltic systems Open
Passive degassing – i.e., the open-system degassing of a magmatic gas phase that is decoupled from the melt phase – is common at many basaltic volcanic systems and consistently makes a greater contribution to total volcanic gas emissions t…
View article: Crowd-sourcing observations of volcanic eruptions during the 2021 Fagradalsfjall and Cumbre Vieja events
Crowd-sourcing observations of volcanic eruptions during the 2021 Fagradalsfjall and Cumbre Vieja events Open
The Fagradalsfjall1 and Cumbre Vieja eruptions were spectacular and, in the case of Cumbre Vieja, highly destructive. Over their course, the eruptions waxed and waned, fed lava flows, caused numerous felt earthquakes and explosions, locali…