Výsledky vyhledávání - "Hydromagmatism"

Akademický článek

Evidence of explosive hydromagmatic eruptions during the emplacement of the North Atlantic Igneous Province

Autor: Ella Wulfsberg Stokke, Emma J. Liu, Morgan T Jones

Publikováno v: Volcanica, Vol 3, Iss 2, Pp 227-250 (2020)

Early Eocene sediments in northwest Denmark contain over 180 well-preserved volcanic ash layers, likely sourced from the North Atlantic Igneous Province (NAIP) between 56.0 and 54.6 Ma. Most of these ashes are basaltic, widespread, and represent a ph

Externí odkaz: https://doaj.org/article/50326c293a8147e7a179ba3dc0fb9336

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Los maares de Ciudad Real: Una propuesta de georruta urbana en el marco del proyecto de Geoparque Volcanes de Calatrava. Ciudad Real

Autor: Becerra-Ramírez, Rafael, Gosálvez, Rafael U., Escobar Lahoz, Estela, González Cardenas, Elena, Dóniz-Páez, Javier

Publikováno v: RUIdeRA. Repositorio Institucional de la UCLM
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Esta contribución quiere poner en valor el volcanismo calatravo y, en concreto, el hidromagmatismo, que favoreció un asentamiento local de primer orden, el de Ciudad Real capital. Para lograrlo se propone una georruta urbana que pretende descubrir

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::382fbebe008b435ca24c7fd47e31e54c
http://hdl.handle.net/10578/29983

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The Ilopango caldera complex, El Salvador: Origin and early ignimbrite-forming eruptions of a graben/pull-apart caldera structure

Autor: Pablo Dávila-Harris, Walter Hernandez, Gerardo Aguirre-Díaz, Dario Pedrazzi, Carlos Ortega-Obregón, Ivan Suñe-Puchol, Eduardo Gutiérrez, Antonio Costa, Pierre Lacan, Daniel P. Miggins

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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The Ilopango caldera is located in the central part of El Salvador, within the right-lateral El Salvador Fault System (ESFZ) and adjacent to the capital city of San Salvador. The caldera has a polygonal shape of 17 × 13 km and hosts an intra-caldera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af1d8e8513c9bd476e51a83acf43440b
https://doi.org/10.1016/j.jvolgeores.2018.12.004

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Intrusive hyaloclastite and peperitic breccias associated to sill and cryptodome emplacement on an Early Paleocene polymagmatic compound cone-dome volcanic complex from El Guanaco mine, Northern Chile

Autor: C. Permuy Vidal, Sebastian Miguel Jovic, Matías Galina, Gerardo Nestor Paez, Luciano López, Diego Martin Guido

Publikováno v: Journal of Volcanology and Geothermal Research. 354:153-170

This work explores the textural characteristics, morphology and facies architecture of well-preserved Paleocene hyaloclastic and peperitic breccias associated with subvolcanic intrusions at El Guanaco gold mine (Northern Chile). The El Guanaco mine v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fd461012df0aa522ca0aa4527fffc32
https://doi.org/10.1016/j.jvolgeores.2018.02.011

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Insights into the dynamics of mafic magmatic-hydromagmatic eruptions from volatile degassing behaviour: The Hverfjall Fires, Iceland

Autor: Emma J. Liu, Marie Edmonds, Katharine V. Cashman, Alison C Rust

Publikováno v: Liu, E, Cashman, K, Rust, A & Edmonds, M 2018, ' Insights into the dynamics of mafic magmatic-hydromagmatic eruptions from volatile degassing behaviour : The Hverfjall Fires, Iceland ', Journal of Volcanology and Geothermal Research, vol. 358, pp. 228-240 . https://doi.org/10.1016/j.jvolgeores.2018.05.016

The style and intensity of hydromagmatic activity is governed by a complex interplay between the relative volumes of magma and water that interact, their relative viscosities, the depth of subsurface explosions, the substrate properties, and the vent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2d35450c569a78b357ec0b2486d5d8e
https://www.repository.cam.ac.uk/handle/1810/283296

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Akademický článek

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Akademický článek

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Origins and energetics of maar volcanoes: examples from the ultrapotassic Sabatini Volcanic District (Roman Province, Central Italy)

Autor: Mario Gaeta, Matteo Masotta, Gianluca Sottili, D. M. Palladino

Publikováno v: Bulletin of volcanology
74 (2012): 163–186. doi:10.1007/s00445-011-0506-8
info:cnr-pdr/source/autori:Sottili, Gianluca; Palladino, Danilo Mauro; Gaeta, Mario; Masotta, Matteo/titolo:Origins and energetics of maar volcanoes: Examples from the ultrapotassic Sabatini Volcanic District (Roman Province, Central Italy)/doi:10.1007%2Fs00445-011-0506-8/rivista:Bulletin of volcanology (Print)/anno:2012/pagina_da:163/pagina_a:186/intervallo_pagine:163–186/volume:74

Maar volcanoes represent a common volcano type which is produced by the explosive interaction of magma with external water. Here, we provide information on a number of maars in the ultrapotassic Sabatini Volcanic District (SVD, Roman Province) as you

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66e4a199afb1da47714972d44905ecda
https://doi.org/10.1007/s00445-011-0506-8

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