Post-caldera volcanism reveals shallow priming of an intra-ocean arc andesitic caldera: Hunga volcano, Tonga, SW Pacific
Intra-oceanic arcs are typically associated with intermediate (andesitic) cone volcanoes.
However, caldera volcanoes may also form in these settings from very large eruptions …
However, caldera volcanoes may also form in these settings from very large eruptions …
Petrology of the magmatic system beneath Osorno volcano (central southern volcanic zone, Chile)
Petrological studies of volcanic systems and magmatic processes provide small-scale
information that are inaccessible to the current resolution of geophysical tools. In the …
information that are inaccessible to the current resolution of geophysical tools. In the …
Linking fluid dynamics and olivine crystal scale zoning during simulated magma intrusion
The compositional zoning styles of natural crystals produced during magma intrusion can be
used to investigate the structure of magmatic plumbing systems and its relation to …
used to investigate the structure of magmatic plumbing systems and its relation to …
Two-stage evolution of a bimodal reservoir: The case of Holocene lavas of the Lanín composite volcano, Southern Volcanic Zone, Chile
Lanín is a composite volcano (∼ 39.38° S; 71.30° W) located in the Central Southern
Volcanic Zone of the Andes. It is the southernmost member of the NW-SE volcanic alignment …
Volcanic Zone of the Andes. It is the southernmost member of the NW-SE volcanic alignment …
The eruptive history and magma composition of Pleistocene Cerro Negro volcano (Northern Chile): Implications for the complex evolution of large monogenetic …
Monogenetic volcanoes are small-volume landforms (< 1 km 3) which can develop complex
eruption histories. Their genesis may include variations in their primary magma sources and …
eruption histories. Their genesis may include variations in their primary magma sources and …
Upper crustal differentiation processes and their role in 238U-230Th disequilibria at the San Pedro-Linzor volcanic chain (Central Andes)
B Godoy, L McGee, O González-Maurel… - Journal of South …, 2020 - Elsevier
U-series data are combined with major and trace element constraints to construct a detailed
view of the magmatic system feeding the San Pedro-Linzor volcanic chain, aiding the …
view of the magmatic system feeding the San Pedro-Linzor volcanic chain, aiding the …
What is the magma storage depth under Osorno volcano (41° S, CSVZ, Chile)
T Bechon, J Vander Auwera, O Namur, P Fugmann… - EGU, 2020 - orbi.uliege.be
The depth at which magma chamber processes take place below magmatic arcs and the
parameters controlling them are highly debated. These questions are fundamental for our …
parameters controlling them are highly debated. These questions are fundamental for our …