Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ramon Espinasa-Perena"'
Autor:
Ramón Espinasa-Pereña, Raúl Arámbula, Silvia Ramos, Katrin Sieron, Lucia Capra, Ariadna Hernández-Oscoy, Miguel Alatorre, Francisco Córdoba Montiel
Publikováno v:
Volcanica, Vol 4, Iss S1, Pp 223-246 (2021)
Mexico has at least 46 volcanic centers (including monogenetic volcanic fields) that are considered active or potentially active. Due to the federal governance of the country, the Centro Nacional de Prevención de Desastres (CENAPRED) is the entity r
Externí odkaz:
https://doaj.org/article/3e7788290e8848149f2f9db2dbaf927e
Autor:
María del Pilar Aliaga-Campuzano, Rafael López-Martínez, Pablo Dávila-Harris, Ramón Espinasa-Pereña, Adriana Espino del Castillo, J.P. Bernal
Publikováno v:
International Journal of Speleology, Vol 46, Iss 3, Pp 331-343 (2017)
Las Karmidas Cave (Puebla State, Mexico) is an unusual type of pseudokarstic cavity generated by piping and erosive processes within the contact of a diamicton and an overlying Quaternary ignimbrite. Morphological evidence suggests that the cave was
Externí odkaz:
https://doaj.org/article/69005b5d210b43fbaf34527ceab0a13f
Autor:
Rafael López-Martínez, Ricardo Barragán, Hugo Beraldi-Campesi, Tomáš Lánczos, Juan R. Vidal-Romaní, Roman Aubrecht, Juan P. Bernal Uruchurtu, Teresa Pi Puig, Ramón Espinasa-Pereña
Publikováno v:
International Journal of Speleology, Vol 45, Iss 2, Pp 111-122 (2016)
Siliceous, opal-A speleothems of the Chimalacatepec lava tube system in central Mexico are characterized here for the first time. Morphologically, they can be classified into cylindrical and planar, and display a wide array of shapes, inner textures,
Externí odkaz:
https://doaj.org/article/caa6292f53044a98914307b14a728db7
Autor:
Andres Sandoval-Velasquez, Andrea Luca Rizzo, Alessandro Aiuppa, Susanne M. Straub, Arturo Gomez-Tuena, Ramon Espinasa-Perena
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
The abundance of mantle-derived rocks and lavas, in combination with its tectonic evolution, render Mexico a perfect laboratory to investigate the chemical and the isotopic heterogeneity of the lithospheric mantle. New data on the composition of nobl
Externí odkaz:
https://doaj.org/article/39caff279dc74206acd642e8e81028df
Autor:
Andres Sandoval Velasquez, Andrea Luca Rizzo, Alessandro Aiuppa, Maria Luce Frezzotti, Susanne M Straub, Arturo Gómez-Tuena, Ramon Espinasa Perena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4a5a496c3403438fe5a4d1a62c30019
https://hdl.handle.net/10281/428983
https://hdl.handle.net/10281/428983
Autor:
Susanne M Straub, Valentina Batanova, Alexander Sobolev, Arturo Gómez-Tuena, Ramon Espinasa-Perena, W. Lindsay Fleming, Ilya Bindeman, Finlay Stuart, Elisabeth Widom
Publikováno v:
Goldschmidt2022 abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41e88410ede7dc1fbb1ec49ca1e21fa6
https://doi.org/10.46427/gold2022.10611
https://doi.org/10.46427/gold2022.10611
Autor:
G. Gisbert, Hugo Delgado-Granados, Ramon Espinasa-Perena, Martin Mangler, Chiara Maria Petrone, Julie Prytulak
Publikováno v:
Journal of the Geological Society. 179
Popocatepetl is one of the most active volcanoes in North America. Its current predominantly mild activity is contrasted by a history of large effusive and explosive eruptions and sector collapse events, which was first summarised by Espinasa-Perena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54616703dd0f4d3ff8d6ad7b071aa098
https://doi.org/10.1144/jgs2021-022
https://doi.org/10.1144/jgs2021-022
Autor:
Andrea Luca Rizzo, Susanne M. Straub, Arturo Gómez-Tuena, Maria Luce Frezzotti, Alessandro Aiuppa, Andres Sandoval-Velasquez, Ramon Espinasa-Perena
The Ventura Espiritu Santo Volcanic Field (VESVF) and the Sierra Chichinautzin (SCN) are two monogenetic volcanic fields originated in different tectonic environments in the central portion of Mexico (continental rift and subduction). The VESVF is lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee3ac8b74bf2e1b04d23728be07be380
https://doi.org/10.5194/egusphere-egu2020-17010
https://doi.org/10.5194/egusphere-egu2020-17010
Autor:
José G. Cavazos-Tovar, Ramon Espinasa-Perena, Mattia Parolari, Susanne M. Straub, Arturo Gómez-Tuena
Publikováno v:
Lithos. 322:52-66
The origin, evolution and long-term preservation of andesitic continents within the context of destructive plate boundaries are still enigmatic for geoscientists. Here we use U Pb zircon geochronology and whole-rock geochemical data of arc and forear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d20b2c402c4d738321062db498bc50a
https://doi.org/10.1016/j.lithos.2018.10.005
https://doi.org/10.1016/j.lithos.2018.10.005
Autor:
Philipp A. Brandl, Ramon Espinasa-Perena, Susanne M. Straub, Luigi Solari, Louise Bolge, Arturo Gómez-Tuena, Paola Vannucchi, Georg F. Zellmer, Ilya N. Bindeman, Finlay M. Stuart
Publikováno v:
Geochimica et Cosmochimica Acta. 166:29-52
Recycling of upper plate crust in subduction zones, or ‘subduction erosion’, is a major mechanism of crustal destruction at convergent margins. However, assessing the impact of eroded crust on arc magmas is difficult owing to the compositional si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::066aedaa1dee03304ae66b5366895be2
https://doi.org/10.1016/j.gca.2015.06.001
https://doi.org/10.1016/j.gca.2015.06.001