Morphological analysis of Nevado de Toluca volcano (Mexico): new insights the structure and evolution of an andesitic to dacitic stratovolcano. (Articolo in rivista)

Type
Label
  • Morphological analysis of Nevado de Toluca volcano (Mexico): new insights the structure and evolution of an andesitic to dacitic stratovolcano. (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.geomorph.2004.02.010 (literal)
Alternative label
  • Norini G., Groppelli G., Capra L., De Beni E. (2004)
    Morphological analysis of Nevado de Toluca volcano (Mexico): new insights the structure and evolution of an andesitic to dacitic stratovolcano.
    in Geomorphology (Amst.)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Norini G., Groppelli G., Capra L., De Beni E. (literal)
Pagina inizio
  • 47 (literal)
Pagina fine
  • 61 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0169555X04000716 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 62 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 15 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1-2 (literal)
Note
  • Scopu (literal)
  • Google Scholar (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Scienze della Terra--A. Desio, Università degli Studi di Milano, via Mangiagalli 34, 20133 Milano, Italy CNR, Istituto per la Dinamica dei Processi Ambientali, via Mangiagalli 34, 20133 Milano, Italy Instituto de Geograf??a, Universidad Nacional Autónoma de México, C.U., Coyoacán, 04510 México D.F., Mexico Dipartimento di Scienze Geologiche, Università degli Studi di Catania, Corso Italia 55, 95129 Catania, Italy (literal)
Titolo
  • Morphological analysis of Nevado de Toluca volcano (Mexico): new insights the structure and evolution of an andesitic to dacitic stratovolcano. (literal)
Abstract
  • We present a morphological analysis of Nevado de Toluca volcano located 80 km WSW of Mexico City based on digital elevation model study, where slope and aspect maps have been generated and analysed. Aerial photograph and satellite image observations improve the morphological analysis. The synoptic view which is offered by this analysis allowed for recognition and localization of the main volcanic and tectonic features of the area. On the basis of digital elevation model value distribution and surface textures, five morphological domains were defined. The most interesting domain, south of the crater, reflects the occurrence of an ancient complex volcano distinct from the adjacent areas. Interaction between the volcanic and volcano-tectonic evolution and the basement produced the other domains. Single volcanic edifices, like lava domes and scoria cones, and eruptive fractures were recognized. Finally, flank collapse scarps opened to the east and to the north were identified and four relevant morphostructural lineaments and their possible role in the Nevado de Toluca geological and structural evolution are discussed. (literal)
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