Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour

The permeability of a dome exerts a control on the outgassing efficiency of the underlying magma. The authors investigate the role of hydrothermal alteration on this process in the laboratory and use these data to model whether the overpressures generated are capable of promoting explosive behaviour...

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Autores principales:	Michael J. Heap, Valentin R. Troll, Alexandra R. L. Kushnir, H. Albert Gilg, Amy S. D. Collinson, Frances M. Deegan, Herlan Darmawan, Nadhirah Seraphine, Juergen Neuberg, Thomas R. Walter
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/64970180ee07428f8964182e9839111d
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spelling	oai:doaj.org-article:64970180ee07428f8964182e9839111d2021-12-02T16:57:41ZHydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour10.1038/s41467-019-13102-82041-1723https://doaj.org/article/64970180ee07428f8964182e9839111d2019-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13102-8https://doaj.org/toc/2041-1723The permeability of a dome exerts a control on the outgassing efficiency of the underlying magma. The authors investigate the role of hydrothermal alteration on this process in the laboratory and use these data to model whether the overpressures generated are capable of promoting explosive behaviour.Michael J. HeapValentin R. TrollAlexandra R. L. KushnirH. Albert GilgAmy S. D. CollinsonFrances M. DeeganHerlan DarmawanNadhirah SeraphineJuergen NeubergThomas R. WalterNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Michael J. Heap Valentin R. Troll Alexandra R. L. Kushnir H. Albert Gilg Amy S. D. Collinson Frances M. Deegan Herlan Darmawan Nadhirah Seraphine Juergen Neuberg Thomas R. Walter Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
description	The permeability of a dome exerts a control on the outgassing efficiency of the underlying magma. The authors investigate the role of hydrothermal alteration on this process in the laboratory and use these data to model whether the overpressures generated are capable of promoting explosive behaviour.
format	article
author	Michael J. Heap Valentin R. Troll Alexandra R. L. Kushnir H. Albert Gilg Amy S. D. Collinson Frances M. Deegan Herlan Darmawan Nadhirah Seraphine Juergen Neuberg Thomas R. Walter
author_facet	Michael J. Heap Valentin R. Troll Alexandra R. L. Kushnir H. Albert Gilg Amy S. D. Collinson Frances M. Deegan Herlan Darmawan Nadhirah Seraphine Juergen Neuberg Thomas R. Walter
author_sort	Michael J. Heap
title	Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
title_short	Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
title_full	Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
title_fullStr	Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
title_full_unstemmed	Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
title_sort	hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/64970180ee07428f8964182e9839111d
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Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour

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