Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Georges, Boudon"'
Autor:
Lea Ostorero, Hélène Balcone-Boissard, Georges Boudon, Nikolai M. Shapiro, Alexander Belousov, Marina Belousova, Andreas Auer, Sergey L. Senyukov, Svetlana Ya. Droznina
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-14 (2022)
Rapid magma mixing and destabilization prior to eruption can be recorded by correlating timescales of crystal diffusion and seismicity, according to a petrological study of Kizimen volcano, Russia
Externí odkaz:
https://doaj.org/article/ec0281d348ad4f94ae6cd70369e3e795
Autor:
Lea Ostorero, Georges Boudon, Hélène Balcone-Boissard, Daniel J. Morgan, Thiebaut d’Augustin, Clara Solaro
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract Dominica, one of the most magmatically active islands of the Lesser Antilles through its four active volcanoes, is likely host under its central part, below Morne Trois Pitons–Micotrin, to a well-established transcrustal mush system. Pre-e
Externí odkaz:
https://doaj.org/article/aeb02bb0b18745abbecdf2503a9bc9a2
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
A prerequisite in refining volcanic hazard at explosive volcanoes is a better quantification of the timescales of the syn-eruptive processes, such as magma degassing and crystallization prior to eruption. To this aim, new data on the matrices (microl
Externí odkaz:
https://doaj.org/article/57a1804fc991435db91c32d857c5939a
Autor:
Clara Solaro, Hélène Balcone-Boissard, Daniel Joseph Morgan, Georges Boudon, Caroline Martel, Léa Ostorero
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
To understand the dynamics of magmatic systems, one must first seek to characterize the time-dependent behavior of magma storage and ascent. Herein, we do this through a combination of the Crystal System Approach and careful study of Fe-Mg interdiffu
Externí odkaz:
https://doaj.org/article/c6e82a0352024c0bb6e9715e2fef9bbb
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Daniel J. Morgan, Hélène Balcone-Boissard, Thiebaut d'Augustin, Lea Ostorero, Georges Boudon, Clara Solaro
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Scientific Reports
Scientific Reports, Nature Publishing Group, 2021, 11 (1), ⟨10.1038/s41598-021-90831-1⟩
Scientific Reports
Scientific Reports, Nature Publishing Group, 2021, 11 (1), ⟨10.1038/s41598-021-90831-1⟩
A transcrustal mush system has been recognized beneath Dominica (Lesser Antilles) with different magma ponding zones that generated a series of pumiceous eruptions from Morne Trois Pitons–Micotrin volcano. Here, the latest, large, pumiceous eruptio
Autor:
Lea Ostorero, Hélène Balcone-Boissard, Georges Boudon, Nikolai Shapiro, Alexander Belousov, Marina Belousova, Andreas Auer, Sergey Senyukov, Svetlana Droznina
The increase of number and intensity of earthquakes during a pre-eruptive crisis is the main basis of seismic volcano monitoring. However, the exact relationship between the seismic activity and the volcano-magmatic processes remains unclear. Here we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ac07835a0b50c55168a5c008e153be9
https://doi.org/10.21203/rs.3.rs-1140681/v1
https://doi.org/10.21203/rs.3.rs-1140681/v1
Autor:
Simon Thivet, Jean Carlier, Lucia Gurioli, Andrea Di Muro, Pascale Besson, Magali Smietana, Georges Boudon, Patrick Bachèlery, Julia Eychenne, Jean-Marie Nedelec
International audience; Basaltic eruptions are commonly associated with lava emissions and relatively weak explosive activities, but they can sometimes produce strong explosive eruptive phases. In April and November 2005, two paroxysmal eruptive even
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7be5aa6587aedd89156174d4bcedd47
https://uca.hal.science/hal-03578724/file/Thivet_2022.pdf
https://uca.hal.science/hal-03578724/file/Thivet_2022.pdf
Publikováno v:
Earth-science Reviews (0012-8252) (Elsevier BV), 2021-10, Vol. 221, P. 103754 (21p.)
Montagne Pelee is one of the most active volcanoes of the Lesser Antilles arc, with two to three magmatic eruptions per millennium and an estimated magmatic production rate in the order of 0.7 km3/1000 years. Montagne Pelee is also infamous for the v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f76e5d65b9878fc7784b79c658a4fb1
https://archimer.ifremer.fr/doc/00710/82158/
https://archimer.ifremer.fr/doc/00710/82158/