Controls on explosive-effusive volcanic eruption styles
One of the biggest challenges in volcanic hazard assessment is to understand how and why
eruptive style changes within the same eruptive period or even from one eruption to the next …
eruptive style changes within the same eruptive period or even from one eruption to the next …
[图书][B] Chapter 1 An overview of the eruption of Soufrière Hills Volcano, Montserrat from 2000 to 2010
The 1995–present eruption of Soufrière Hills Volcano on Montserrat has produced over a
cubic kilometre of andesitic magma, creating a series of lava domes that were successively …
cubic kilometre of andesitic magma, creating a series of lava domes that were successively …
How volcanoes work: A 25 year perspective
KV Cashman, RSJ Sparks - Bulletin, 2013 - pubs.geoscienceworld.org
Over the past 25 years, our understanding of the physical processes that drive volcanic
eruptions has increased enormously thanks to major advances in computational and …
eruptions has increased enormously thanks to major advances in computational and …
Evidence for the development of permeability anisotropy in lava domes and volcanic conduits
The ease at which exsolving volatiles can migrate though magma and outgas influences the
explosivity of a volcanic eruption. Volcanic rocks often contain discrete discontinuities …
explosivity of a volcanic eruption. Volcanic rocks often contain discrete discontinuities …
Crystal size distribution (CSD) analysis of volcanic samples: advances and challenges
KV Cashman - Frontiers in earth science, 2020 - frontiersin.org
Studies of magmatic systems have long used the textures of erupted samples to infer
processes that control the location and duration of magma storage and drive volcanic …
processes that control the location and duration of magma storage and drive volcanic …
Transitions between explosive and effusive phases during the cataclysmic 2010 eruption of Merapi volcano, Java, Indonesia
Transitions between explosive and effusive activity are commonly observed during dome-
forming eruptions and may be linked to factors such as magma influx, ascent rate and …
forming eruptions and may be linked to factors such as magma influx, ascent rate and …
Transitions between fall phases and pyroclastic density currents during the AD 79 eruption at Vesuvius: building a transient conduit model from the textural and …
The magmatic phase of the AD 79 eruption of Vesuvius produced alternations of fall and
pyroclastic density current (PDC) deposits. A previous investigation demonstrated that the …
pyroclastic density current (PDC) deposits. A previous investigation demonstrated that the …
Sequential plug formation, disintegration by Vulcanian explosions, and the generation of granular Pyroclastic Density Currents at Tungurahua volcano (2013–2014) …
Following 84 years of repose, Tungurahua volcano, Ecuador initiated its present eruptive
episode in October 1999, but its PDC activity only began in July 2006. A period of highly …
episode in October 1999, but its PDC activity only began in July 2006. A period of highly …
Muon imaging of volcanic conduit explains link between eruption frequency and ground deformation
L Oláh, G Gallo, G Hamar, O Kamoshida… - Geophysical …, 2023 - Wiley Online Library
Understanding the physical mechanism of ground deformation at a volcano supports the use
of deformation data as a monitoring tool. An inverse correlation was observed between …
of deformation data as a monitoring tool. An inverse correlation was observed between …
[HTML][HTML] Controls on eruption style at Rabaul, Papua New Guinea–insights from microlites, porosity and permeability measurements
O Bernard, CB de Maisonneuve - Journal of Volcanology and Geothermal …, 2020 - Elsevier
Abstract Rabaul in Papua-New-Guinea is an extremely active andesitic caldera complex that
displays a large spectrum of eruption styles. Since 1878, four sub-plinian (VEI-4) and ten VEI …
displays a large spectrum of eruption styles. Since 1878, four sub-plinian (VEI-4) and ten VEI …