Magmatic storage and volatile fluxes of the 2021 La Palma eruption

K Dayton, E Gazel, PE Wieser, VR Troll… - Geochemistry …, 2024 - Wiley Online Library
Abstract The 2021 La Palma eruption (Tajogaite) was unprecedented in magnitude,
duration, and degree of monitoring compared to historical volcanism on La Palma. Here, we …

The Canary hotspot revisited: Refutation of the Hawaii paradigm and an alternative, plate-based hypothesis

F Anguita, C Fernández, Á Márquez, R León… - Earth-Science …, 2025 - Elsevier
Fifty years after the first modern hypotheses on the origin of the Canary Islands were put
forward, a consensus on this topic seems more and more elusive. Earth scientists use …

2021 Tajogaite eruption records infiltration of crustal fluids within the upper mantle beneath La Palma, Canary Islands

A Sandoval-Velasquez, F Casetta, T Ntaflos… - Frontiers in Earth …, 2024 - frontiersin.org
The 2021 Tajogaite eruption at La Palma has represented a unique opportunity to
investigate the characteristics of the mantle source feeding modern volcanism in the Canary …

Experimental constraints on the behaviour of sulphur in the 2021 Cumbre Vieja (La Palma) basanite

D Frascerra, B Scaillet, J Andújar… - Journal of Volcanology …, 2024 - Elsevier
We performed experiments to constrain the effects of sulphur and oxygen fugacities on
magma chamber and outgassing conditions of the La Palma 2021 eruption. Based on a …

Ultra‐low velocity zone beneath the Atlantic near St. Helena

F Davison, C Martin, R Parai… - Geochemistry …, 2024 - Wiley Online Library
There are various hotspots in the Atlantic Ocean, which are underlain by mantle plumes that
likely cross the mantle and originate at the core‐mantle boundary. We use teleseismic core …

Primordial and recycled noble gases in the Cook-Austral HIMU mantle: Insights into the onset of volatile subduction

XJ Zhang, R Parai, JC Lassiter - Earth and Planetary Science Letters, 2024 - Elsevier
Ocean island basalts (OIBs) sample multiple distinctive geochemical reservoirs in the mantle
and provide rich information on the generation and preservation of mantle compositional …

Temporal monitoring of fumarole composition at Santorini volcano (Greece) highlights a quiescent state after the 2011–2012 unrest

A Bernard, A Battani, AL Rizzo, U Balci… - Frontiers in Earth …, 2024 - frontiersin.org
Santorini Island (Greece) is an active volcano which has alternated between dormant and
active periods over the last 650,000 years with the latest volcanic unrest occurring in 2011 …

[HTML][HTML] The helium and carbon isotopic signature of Ocean island basalts: Insights from Fogo volcano (Cape Verde archipelago)

FML Forte, G Boudoire, ML Frezzotti, SG Rotolo… - Earth and Planetary …, 2024 - Elsevier
Fluid inclusions (FI) entrapped in phenocrysts carried by Ocean Island Basalts (OIB) contain
key information on volatiles' abundance and origin in their mantle sources. Here, we add …

Towards rapid integrated data acquisition and management during a volcanic crisis: the 2021 Tajogaite eruption of Cumbre Vieja (La Palma, Canary Islands)

F Rodríguez, B Coldwell, A Martín-Lorenzo… - Volcanica, 2024 - jvolcanica.org
Abstract The 2021 eruption of Cumbre Vieja in La Palma (Canary Islands) provided a
unique opportunity for the international scientific community to collaborate and provide …

[PDF][PDF] REPORT OV LO

F Rodríguez, B Coldwell, A Martín-Lorenzo… - access.archive-ouverte.unige.ch
ABSTRACT The 2021 eruption of Cumbre Vieja in La Palma (Canary Islands) provided a
unique opportunity for the international scientific community to collaborate and provide …