Guidelines for volcano-observatory operations during crises: recommendations from the 2019 volcano observatory best practices meeting
Abstract In November 2019, the fourth Volcano Observatory Best Practices workshop was
held in Mexico City as a series of talks, discussions, and panels. Volcanologists from around …
held in Mexico City as a series of talks, discussions, and panels. Volcanologists from around …
Rapid response petrology for the opening eruptive phase of the 2021 Cumbre Vieja eruption, La Palma, Canary Islands
How and why magmatic systems reactivate and evolve is a critical question for monitoring
and hazard mitigation efforts during initial response and ongoing volcanic crisis …
and hazard mitigation efforts during initial response and ongoing volcanic crisis …
Dynamics, monitoring, and forecasting of tephra in the atmosphere
Explosive volcanic eruptions inject hot mixtures of solid particles (tephra) and gasses into
the atmosphere. Entraining ambient air, these mixtures can form plumes rising tens of …
the atmosphere. Entraining ambient air, these mixtures can form plumes rising tens of …
[PDF][PDF] Temporal magmatic evolution of the Fani Maoré submarine eruption 50 km east of Mayotte revealed by in situ sampling and petrological monitoring
C Berthod, JC Komorowski… - Comptes …, 2022 - comptes-rendus.academie-sciences …
L'éruption au large de Mayotte a été intensément surveillée en appliquant des méthodes
similaires aux éruptions sub-aériennes. Une étude pétrologique et géochimique des …
similaires aux éruptions sub-aériennes. Une étude pétrologique et géochimique des …
Near real-time petrologic monitoring on volcanic glass to infer magmatic processes during the February–April 2021 paroxysms of the South-East Crater, Etna
RA Corsaro, L Miraglia - Frontiers in Earth Science, 2022 - frontiersin.org
The South-East crater of Etna (SEC) is the most active summit crater over the last 20 years,
producing lava fountains in 2000, 2007–08, and 2011–14. It has been monitored by the …
producing lava fountains in 2000, 2007–08, and 2011–14. It has been monitored by the …
VolcAshDB: a Volcanic Ash DataBase of classified particle images and features
Volcanic ash provides unique pieces of information that can help to understand the progress
of volcanic activity at the early stages of unrest, and possible transitions towards different …
of volcanic activity at the early stages of unrest, and possible transitions towards different …
Petrology of the explosive deposits from the April 2021 eruption of La Soufrière volcano, St Vincent: a time-series analysis of microlites
After more than three months of lava dome extrusion, La Soufrière (St Vincent) transitioned
to a series of explosive eruptions in April 2021. Here we present a time-series petrologic …
to a series of explosive eruptions in April 2021. Here we present a time-series petrologic …
Pre-eruptive conditions of the 3 march 2015 lava fountain of Villarrica volcano (southern Andes)
Abstract Villarrica or Rukapillan (35.9° S; 2,847 m asl) is one of the most active volcanoes in
South America and is the highest-risk volcano in Chile. It has an open conduit with a …
South America and is the highest-risk volcano in Chile. It has an open conduit with a …
Diffusion chronometry of volcanic rocks: looking backward and forward
S Chakraborty, R Dohmen - Bulletin of Volcanology, 2022 - Springer
Diffusion of elements that result in compositional zoning in minerals in volcanic rocks may
be used to determine the timescales of various volcanic processes (eg, residence times in …
be used to determine the timescales of various volcanic processes (eg, residence times in …
Correlated petrology and seismicity indicate rapid magma accumulation prior to eruption of Kizimen volcano, Kamchatka
The increase in number and intensity of earthquakes during a pre-eruptive crisis is the main
basis of seismic volcano monitoring. However, a strong understanding of how these seismic …
basis of seismic volcano monitoring. However, a strong understanding of how these seismic …