Analyse tomomorphometrique d'un edifice volcanique recent: Misti (Perou)

Translated title of the contribution: Tomomorphometric analysis of a recent volcanic cone: Misti (Peru)

Fredy Fortunato Garcia Zuñiga, Jean François Parrot

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

The geomorphological evolution of a Quaternary volcanic cone can be shown through a tomomorphometric analysis. The pattern recognition parameters that characterise the successive horizontal cross-sections emphasise two superimposed ensembles that are in accordance with the respective influence of the two fitted cones that compose the Misti stratovolcano. The older part of this structure was affected by a collapse of its southeastern flank, where the new cone was later emplaced. The influence of the more recent parts of the volcano and the contribution of the related volcanic materials appear mainly at the summit.

Translated title of the contributionTomomorphometric analysis of a recent volcanic cone: Misti (Peru)
Original languageFrench
Pages (from-to)457-462
Number of pages6
JournalComptes Rendus de l'Academie de Sciences - Serie IIa: Sciences de la Terre et des Planetes
Volume327
Issue number7
DOIs
StatePublished - Oct 1998
Externally publishedYes

Keywords

  • DTM
  • Geomorphology
  • Misti
  • Peru
  • Tomomorphometry

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