High-resolution digital surface model of the 2021 eruption deposit of Cumbre Vieja volcano, La Palma, Spain
Identifying accurate topographic variations associated with volcanic eruptions plays a key
role in obtaining information on eruptive parameters, volcano structure, input data for …
role in obtaining information on eruptive parameters, volcano structure, input data for …
Low-cost UAV applications in dynamic tropical volcanic landforms
S Granados-Bolaños, A Quesada-Román… - Journal of Volcanology …, 2021 - Elsevier
The recent and growing development and availability of unmanned aerial vehicles/systems
(UAV, UAS, or “drones”) in volcanology has promoted a significant advance in volcanic …
(UAV, UAS, or “drones”) in volcanology has promoted a significant advance in volcanic …
Unoccupied aircraft systems (UASs) reveal the morphological changes at Stromboli Volcano (Italy) before, between, and after the 3 July and 28 August 2019 …
In July and August 2019, two paroxysmal eruptions dramatically changed the morphology of
the crater terrace that hosts the active vents of Stromboli volcano (Italy). Here, we document …
the crater terrace that hosts the active vents of Stromboli volcano (Italy). Here, we document …
[HTML][HTML] Morphology-based characterization of intermediate to silicic lava flows: Application to the Central Andean Volcanic Zone
The morphology of a lava flow records the eruptive dynamics that governed its
emplacement, evolution, and the rheological properties of the erupted magma. Although the …
emplacement, evolution, and the rheological properties of the erupted magma. Although the …
The fold illusion: The origins and implications of ogives on silicic lavas
Folds on the surfaces of mafic lavas are among the most readily recognized geological
structures and are used as first-order criteria for identifying ancient lavas on Earth and other …
structures and are used as first-order criteria for identifying ancient lavas on Earth and other …
Multi-proxy case study of a Neoproterozoic rhyolite flow in southernmost Brazil: Emplacement mechanisms and implications for ancient felsic lavas
Rhyolites compose an important record in the volcanic history of Earth, with significant
occurrences in volcanic arcs, large igneous provinces and post-collisional terranes, often …
occurrences in volcanic arcs, large igneous provinces and post-collisional terranes, often …
High-resolution topography reveals morphological changes of Stromboli volcano following the July 2024 eruption
Abstract The July 2024 eruption of Stromboli volcano has been characterised by the
manifestation, at variable intensity, of the entire repertoire of volcanic events that Stromboli …
manifestation, at variable intensity, of the entire repertoire of volcanic events that Stromboli …
The impact of vent geometry on the growth of lava domes
Thick lava flows that are a feature of many volcanic fields on the Earth and Venus vary from
sheet-like to nearly perfect axisymmetric domes. Here, we investigate how these geometrical …
sheet-like to nearly perfect axisymmetric domes. Here, we investigate how these geometrical …
Thermal histories and emplacement dynamics of rhyolitic obsidian lavas at Valles caldera, New Mexico
SM Kenderes, KS Befus, AN Bryson… - Bulletin of Volcanology, 2022 - Springer
The emplacement behaviors and the associated hazards of silicic lavas remain poorly
understood because detailed real-time observations have only been made during a few …
understood because detailed real-time observations have only been made during a few …
Chronostratigraphy and compositional characteristics of miocene volcanism in the Sierra de Pire Mahuida, extra-Andean Patagonia, Argentina
FM Salani, JOS Santos - Journal of South American Earth Sciences, 2024 - Elsevier
Abstract The Pire Mahuida Volcanic Complex (PMVC), located in the extra-Andean region of
southern Argentina (68° to 68° 40′ W and 41° 51′ to 42° 28′ S), is a bimodal volcanic …
southern Argentina (68° to 68° 40′ W and 41° 51′ to 42° 28′ S), is a bimodal volcanic …