In situ observation of nanolite growth in volcanic melt: A driving force for explosive eruptions

Autor: Richard A. Brooker, Joachim Deubener, Louis Hennet, Simone Anzellini, Sara Fanara, Allessandro Longo, Heidy M Mader, Giuseppe La Spina, Olga Shebanova, Nobuyoshi Miyajima, Daniel R. Neuville, Danilo Di Genova, Fabio Arzilli, James W E Drewitt, Emily C. Bamber

Publikováno v: Science Advances
Science Advances, American Association for the Advancement of Science (AAAS), 2020, 6 (39), pp.eabb0413. ⟨10.1126/sciadv.abb0413⟩
Di Genova, D, Brooker, R A, Mader, H M, Drewitt, J W E, Longo, A, Deubener, J, Neuville, D R, Fanara, S, Shebanova, O, Anzellini, S, Arzilli, F, Bamber, E C, Hennet, L, La Spina, G & Miyajima, N 2020, ' In situ observation of nanolite growth in volcanic melt : A driving force for explosive eruptions ', Science Advances, vol. 6, no. 39, eabb0413 . https://doi.org/10.1126/sciadv.abb0413
Di Genova, D, Brooker, R A, Mader, H M, Drewitt, J W E, Longo, A, Deubener, J, Neuville, D R, Fanara, S, Shebanova, O, Anzellini, S, Arzilli, F, Bamber, E C, Hennet, L, La Spina, G & Miyajima, N 2020, ' In situ observation of nanolite growth in volcanic melt : a driving force for explosive eruptions ', Science Advances, vol. 6, no. 39, eabb0413 . https://doi.org/10.1126/sciadv.abb0413
'Science Advances ', vol: 6, pages: eabb0413-1-eabb0413-14 (2020)

This study shows how a few nanometer-sized crystals markedly increase the viscosity of a magma leading to explosive eruptions.
Although gas exsolution is a major driving force behind explosive volcanic eruptions, viscosity is critical in control

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8fe2813b83ef891b5cddf863f815442
https://hal.archives-ouvertes.fr/hal-02948125