Unexpected large eruptions from buoyant magma bodies within viscoelastic crust

Unexpected large eruptions from buoyant magma bodies within viscoelastic crust

Large-volume volcanic eruptions can occur despite only limited precursory activity. Here the authors show that modelling the combined effects of buoyant magma, viscoelastic earth behaviour, and sustained magma channels can explain such behaviour of volcanoes and gives an estimate of pressure evoluti...

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Autores principales: Freysteinn Sigmundsson, Virginie Pinel, Ronni Grapenthin, Andrew Hooper, Sæmundur A. Halldórsson, Páll Einarsson, Benedikt G. Ófeigsson, Elías R. Heimisson, Kristín Jónsdóttir, Magnús T. Gudmundsson, Kristín Vogfjörd, Michelle Parks, Siqi Li, Vincent Drouin, Halldór Geirsson, Stéphanie Dumont, Hildur M. Fridriksdottir, Gunnar B. Gudmundsson, Tim J. Wright, Tadashi Yamasaki
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Q
Acceso en línea:https://doaj.org/article/0c024d3baeee4898b806085012a75a92
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spelling oai:doaj.org-article:0c024d3baeee4898b806085012a75a922021-12-02T15:43:22ZUnexpected large eruptions from buoyant magma bodies within viscoelastic crust10.1038/s41467-020-16054-62041-1723https://doaj.org/article/0c024d3baeee4898b806085012a75a922020-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-16054-6https://doaj.org/toc/2041-1723Large-volume volcanic eruptions can occur despite only limited precursory activity. Here the authors show that modelling the combined effects of buoyant magma, viscoelastic earth behaviour, and sustained magma channels can explain such behaviour of volcanoes and gives an estimate of pressure evolution in magma bodies.Freysteinn SigmundssonVirginie PinelRonni GrapenthinAndrew HooperSæmundur A. HalldórssonPáll EinarssonBenedikt G. ÓfeigssonElías R. HeimissonKristín JónsdóttirMagnús T. GudmundssonKristín VogfjördMichelle ParksSiqi LiVincent DrouinHalldór GeirssonStéphanie DumontHildur M. FridriksdottirGunnar B. GudmundssonTim J. WrightTadashi YamasakiNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Freysteinn Sigmundsson
Virginie Pinel
Ronni Grapenthin
Andrew Hooper
Sæmundur A. Halldórsson
Páll Einarsson
Benedikt G. Ófeigsson
Elías R. Heimisson
Kristín Jónsdóttir
Magnús T. Gudmundsson
Kristín Vogfjörd
Michelle Parks
Siqi Li
Vincent Drouin
Halldór Geirsson
Stéphanie Dumont
Hildur M. Fridriksdottir
Gunnar B. Gudmundsson
Tim J. Wright
Tadashi Yamasaki
Unexpected large eruptions from buoyant magma bodies within viscoelastic crust
description Large-volume volcanic eruptions can occur despite only limited precursory activity. Here the authors show that modelling the combined effects of buoyant magma, viscoelastic earth behaviour, and sustained magma channels can explain such behaviour of volcanoes and gives an estimate of pressure evolution in magma bodies.
format article
author Freysteinn Sigmundsson
Virginie Pinel
Ronni Grapenthin
Andrew Hooper
Sæmundur A. Halldórsson
Páll Einarsson
Benedikt G. Ófeigsson
Elías R. Heimisson
Kristín Jónsdóttir
Magnús T. Gudmundsson
Kristín Vogfjörd
Michelle Parks
Siqi Li
Vincent Drouin
Halldór Geirsson
Stéphanie Dumont
Hildur M. Fridriksdottir
Gunnar B. Gudmundsson
Tim J. Wright
Tadashi Yamasaki
author_facet Freysteinn Sigmundsson
Virginie Pinel
Ronni Grapenthin
Andrew Hooper
Sæmundur A. Halldórsson
Páll Einarsson
Benedikt G. Ófeigsson
Elías R. Heimisson
Kristín Jónsdóttir
Magnús T. Gudmundsson
Kristín Vogfjörd
Michelle Parks
Siqi Li
Vincent Drouin
Halldór Geirsson
Stéphanie Dumont
Hildur M. Fridriksdottir
Gunnar B. Gudmundsson
Tim J. Wright
Tadashi Yamasaki
author_sort Freysteinn Sigmundsson
title Unexpected large eruptions from buoyant magma bodies within viscoelastic crust
title_short Unexpected large eruptions from buoyant magma bodies within viscoelastic crust
title_full Unexpected large eruptions from buoyant magma bodies within viscoelastic crust
title_fullStr Unexpected large eruptions from buoyant magma bodies within viscoelastic crust
title_full_unstemmed Unexpected large eruptions from buoyant magma bodies within viscoelastic crust
title_sort unexpected large eruptions from buoyant magma bodies within viscoelastic crust
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/0c024d3baeee4898b806085012a75a92
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