D
Denis Ramón Avellán
Researcher at National Autonomous University of Mexico
Publications - 22
Citations - 352
Denis Ramón Avellán is an academic researcher from National Autonomous University of Mexico. The author has contributed to research in topics: Volcano & Lava. The author has an hindex of 10, co-authored 20 publications receiving 269 citations. Previous affiliations of Denis Ramón Avellán include National Autonomous University of Nicaragua.
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Journal ArticleDOI
The ∼1245 yr BP Asososca maar: New advances on recent volcanic stratigraphy of Managua (Nicaragua) and hazard implications
TL;DR: Asososca maar is located at the western outskirts of Managua, Nicaragua, in the central part of the active, N-S trending and right-lateral Nejapa-Miraflores fault that marks an offset of the Middle America Volcanic Arc.
Journal ArticleDOI
The ∼1245 yr BP Asososca maar eruption: The youngest event along the Nejapa-Miraflores volcanic fault, Western Managua, Nicaragua
Natalia Pardo,José Luis Macías,Guido Giordano,Paola Cianfarra,Denis Ramón Avellán,Fabio Bellatreccia +5 more
TL;DR: The Asososca Tephra comprises the asymmetrically distributed, well-stratified phreatomagmatic products of the 1245 +−125/−120-yr BP Asossoca maar eruption West of Managua, Nicaragua as discussed by the authors.
Journal ArticleDOI
The control of preexisting faults on the distribution, morphology, and volume of monogenetic volcanism in the Michoacán-Guanajuato Volcanic Field
Martha Gabriela Gómez-Vasconcelos,Martha Gabriela Gómez-Vasconcelos,José Luis Macías,Denis Ramón Avellán,Giovanni Sosa-Ceballos,Víctor Hugo Garduño-Monroy,Guillermo Cisneros-Máximo,Paul W. Layer,Jeffrey A. Benowitz,Héctor López-Loera,Fabiola Mendiola López,Mathieu Perton +11 more
TL;DR: In this article, a Pleistocene lava plateau and 20 monogenetic volcanoes are vented from an active ENE-striking segment of the Morelia-Acambay fault system.
Book ChapterDOI
Geology and geochronology of Tlaloc, Telapón, Iztaccíhuatl, and Popocatépetl volcanoes, Sierra Nevada, central Mexico
José Luis Macías,José Luis Arce,Felipe García-Tenorio,Paul W. Layer,H. Rueda,G. Reyes-Agustín,F. López-Pizaña,Denis Ramón Avellán +7 more
Journal ArticleDOI
Geology of the Late Pliocene-Pleistocene Acoculco caldera complex, eastern Trans-Mexican Volcanic Belt (México)
Denis Ramón Avellán,José Luis Macías,Paul W. Layer,Guillermo Cisneros,Juan Manuel Sánchez-Núñez,Martha Gabriela Gómez-Vasconcelos,A. Pola,Giovanni Sosa-Ceballos,Felipe García-Tenorio,Gabriela Reyes Agustín,Susana Osorio-Ocampo,Laura García-Sánchez,Irma Fabiola Mendiola,Joan Martí,Héctor López-Loera,Jeffrey A. Benowitz +15 more
TL;DR: The authors presented a 1:80,000-scale geologic map of the Acoculco caldera (Ac) located between the states of Puebla and Hidalgo in eastern Mexico.