Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Caldera resurgence during the 2018 eruption of Sierra Negra volcano, Galápagos Islands

Autor: Andrew F. Bell, Peter C. La Femina, Mario Ruiz, Falk Amelung, Marco Bagnardi, Christopher J. Bean, Benjamin Bernard, Cynthia Ebinger, Matthew Gleeson, James Grannell, Stephen Hernandez, Machel Higgins, Céline Liorzou, Paul Lundgren, Nathan J. Meier, Martin Möllhoff, Sarah-Jaye Oliva, Andres Gorki Ruiz, Michael J. Stock

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)

The authors here present geodetic and seismic data for a complete eruptive cycle (2005-2018) for Sierra Negra volcano, Galapagos Island. The data shows the largest pre-eruptive inflation (6.5 m) and rates of seismicity ever observed before a basaltic

Externí odkaz: https://doaj.org/article/ec820591f1e349898f04f00f4535b725

Composition and Petrology of a Mush-Bearing Magma Reservoir beneath Tenerife

Autor: Emma L Horn, Rex N Taylor, Thomas M Gernon, Michael J Stock, E M Ruth Farley

Publikováno v: Journal of Petrology. 63

Deciphering the dynamics of sub-volcanic magmatic processes requires a detailed understanding of the compositional and textural relationships between melt and crystals. To examine these relationships, we investigated material from one of the largest

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::103fd837f843dd61db40417f9116c7b5
https://doi.org/10.1093/petrology/egac095

Constraints on the behaviour and content of volatiles in Galápagos magmas from melt inclusions and nominally anhydrous minerals

Autor: Sally A. Gibson, Matthew Gleeson, Michael J. Stock, Eimf

Despite their relatively low concentration in most oceanic basalts, volatile species (e.g. H2O, CO2 and S) have a disproportionately large influence on a wide range of mantle and magmatic processes. However, constraining the concentration of H2O (and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7ec53158ff5c6fcde6d5b2bc933669b
https://orca.cardiff.ac.uk/id/eprint/145323/1/Manuscript_Floreana_MattGleeson_clean.pdf

Rapid pre-eruptive mush reorganisation and atmospheric volatile emissions from the 12.9 ka Laacher See eruption, determined using apatite

Autor: J.C.M. De Hoog, Richard A. Brooker, Michael J. Stock, Madeleine C. S. Humphreys, Jason P. Coumans, Victoria C. Smith, Jenny M. Riker

Publikováno v: Humphreys, M C S, Smith, V C, Coumans, J P, Riker, J M, Stock, M J, De Hoog, C-J & Brooker, R 2021, ' Rapid pre-eruptive mush reorganisation and atmospheric volatile emissions from the 12.9 ka Laacher See eruption, determined using apatite ', Earth and Planetary Science Letters, vol. 576, 117198 . < https://www.sciencedirect.com/science/article/pii/S0012821X21004532 >
Humphreys, M C S, Smith, V C, Coumans, J P, Riker, J M, Stock, M J, de Hoog, C-J & Brooker, R A 2021, ' Rapid pre-eruptive mush reorganisation and atmospheric volatile emissions from the 12.9 ka Laacher See eruption, determined using apatite ', Earth and Planetary Science Letters, vol. 576, 117198 . https://doi.org/10.1016/j.epsl.2021.117198
Earth and Planetary Science Letters, 2021, Vol.576, pp.117198 [Peer Reviewed Journal]
Earth and Planetary Science Letters

Magma is commonly thought to be stored as a crystal-rich mush within vertically extensive, crustal storage regions. A key unknown is how to remobilise and erupt such crystal-rich material, and whether the growth of gas bubbles within the mush could p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5724b92bb93e1dc06014e86c564d59b8
https://hdl.handle.net/20.500.11820/4ce583f5-76cd-4881-b137-68eb20f70bf1