Le point triple de Jalisco (Mexique): evolution tectonique a partir du traitement de donnees MNT-SPOT

Translated title of the contribution: Tectonic development of the Jalisco Triple Junction (western Mexico) from SPOT-DEM data processing

F. Michaud, J. Bourgois, J. F. Parrot, H. Taud, M. Kasser

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

The Digital Elevation Model of the Jalisco Triple Junction area obtained from a SPOT panchromatic stereopair makes it possible to infer the tectonic development of this area: 1) an old NS trending fault network developed throughout the studied area. The faults which bound the southern Colima Graben are considered as a heritage of this system. 2) The E-W Citala Graben cuts the preceding fault network. 3) The N 135 trending Zacoalco Graben is associated with a detachment fault dipping to the NE and the N 40 trending northern part of the Colima Graben, bounded by the Techaluta Fault, are part of an active fault network associated with the recent development of the Jalisco Triple Junction. There is an abridged English version. -English summary

Translated title of the contributionTectonic development of the Jalisco Triple Junction (western Mexico) from SPOT-DEM data processing
Original languageFrench
Pages (from-to)1117-1124
Number of pages8
JournalComptes Rendus - Academie des Sciences, Serie II: Sciences de la Terre et des Planetes
Volume318
Issue number8
StatePublished - 1994

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