Controls on explosive-effusive volcanic eruption styles

M Cassidy, M Manga, K Cashman… - Nature …, 2018 - nature.com
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 …

A multi-decadal view of seismic methods for detecting precursors of magma movement and eruption

BA Chouet, RS Matoza - Journal of Volcanology and Geothermal Research, 2013 - Elsevier
With the emergence of portable broadband seismic instrumentation, availability of digital
networks with wide dynamic range, and development of new powerful analysis techniques …

Explosive or effusive style of volcanic eruption determined by magma storage conditions

RG Popa, O Bachmann, C Huber - Nature Geoscience, 2021 - nature.com
Most volcanoes erupt both effusively and explosively, with explosive behaviour being
responsible for most human fatalities. Eruption style is thought to be strongly controlled by …

The 2010 explosive eruption of Java's Merapi volcano—a '100-year'event

P Jousset, J Pallister, M Boichu, MF Buongiorno… - Journal of volcanology …, 2012 - Elsevier
Merapi volcano (Indonesia) is one of the most active and hazardous volcanoes in the world.
It is known for frequent small to moderate eruptions, pyroclastic flows produced by lava …

The fluid mechanics inside a volcano

HM Gonnermann, M Manga - Annu. Rev. Fluid Mech., 2007 - annualreviews.org
The style and evolution of volcanic eruptions are dictated by the fluid mechanics governing
magma ascent. Decompression during ascent causes dissolved volatile species, such as …

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 …

Apatite: A new redox proxy for silicic magmas?

AJ Miles, CM Graham, CJ Hawkesworth… - … et Cosmochimica Acta, 2014 - Elsevier
The oxidation states of magmas provide valuable information about the release and
speciation of volatile elements during volcanic eruptions, metallogenesis, source rock …

Rapid ascent of rhyolitic magma at Chaitén volcano, Chile

JM Castro, DB Dingwell - Nature, 2009 - nature.com
Rhyolite magma has fuelled some of the Earth's largest explosive volcanic eruptions. Our
understanding of these events is incomplete, however, owing to the previous lack of directly …

Open-vent volcanoes fuelled by depth-integrated magma degassing

M Edmonds, EJ Liu, KV Cashman - Bulletin of Volcanology, 2022 - Springer
Open-vent, persistently degassing volcanoes—such as Stromboli and Etna (Italy), Villarrica
(Chile), Bagana and Manam (Papua New Guinea), Fuego and Pacaya (Guatemala) …

Permeability and porosity relationships of edifice-forming andesites: a combined field and laboratory study

J Farquharson, MJ Heap, NR Varley, P Baud… - Journal of Volcanology …, 2015 - Elsevier
Permeability of the edifice is one of the key parameters governing eruptive style, magnitude,
and frequency of active stratovolcanoes. This study presents a suite of density and …