Skip navigation
Por favor, use este identificador para citar o enlazar este ítem: http://rid.unrn.edu.ar/handle/20.500.12049/2809

Registro completo de metadatos
Campo DC Valor Lengua/Idioma
dc.contributor.authorOrts, Darío Leandro-
dc.contributor.authorFolguera Telichevsky, Andrés-
dc.contributor.authorEncinas, Alfonso-
dc.contributor.authorRamos, Miguel E.-
dc.contributor.authorTobal, Jonathan E.-
dc.contributor.authorRamos, Victor A.-
dc.date.accessioned2019-08-14T12:40:43Z-
dc.date.available2019-08-14T12:40:43Z-
dc.date.issued2012-06-
dc.identifier.citationOrts, Darío L., Folguera Telichevsky, Andres., Encinas, Alfonso., Ramos, Miguel E., Tobal, Jonathan E. & et al. (2012). Tectonic development of the North Patagonian Andes and their related Miocene foreland basin (41°30'-43°S). American Geophysical Union. Tectonics; 31; 3; 1-24es_ES
dc.identifier.issn0278-7407es_ES
dc.identifier.urihttps://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2011TC003084-
dc.identifier.urihttp://hdl.handle.net/11336/68465-
dc.identifier.urihttps://rid.unrn.edu.ar/jspui/handle/20.500.12049/2809-
dc.format.extentp. 1-24es_ES
dc.format.mediumimpresoes_ES
dc.format.mediumdigitales_ES
dc.language.isoenges_ES
dc.titleTectonic development of the North Patagonian Andes and their related Miocene foreland basin (41°30'-43°S)es_ES
dc.typeArticuloes_ES
dc.rights.licensehttps://creativecommons.org/licenses/by-nc-sa/4.0/es_ES
dc.description.filiationFil: Orts, Darío L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentinaes_ES
dc.description.filiationFil: Orts, Darío L. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria; Argentinaes_ES
dc.description.filiationFil: Orts, Darío L. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentinaes_ES
dc.description.filiationFil: Encinas, Alfonso. Universidad de Concepción; Chilees_ES
dc.description.filiationFil: Ramos, Miguel E. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria; Argentinaes_ES
dc.description.filiationFil: Ramos, Miguel E. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentinaes_ES
dc.description.filiationFil: Ramos, Miguel E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentinaes_ES
dc.description.filiationFil: Tobal, Jonathan E. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria; Argentinaes_ES
dc.description.filiationFil: Tobal, Jonathan E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentinaes_ES
dc.description.filiationFil: Tobal, Jonathan E. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentinaes_ES
dc.description.filiationFil: Ramos, Victor A. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria; Argentinaes_ES
dc.description.filiationFil: Ramos, Victor A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentinaes_ES
dc.description.filiationFil: Ramos, Victor A. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentinaes_ES
dc.subject.keywordPatagoniaes_ES
dc.subject.keywordAndeses_ES
dc.subject.keywordMiocenees_ES
dc.subject.keywordForeland Basines_ES
dc.type.versioninfo:eu-repo/semantics/acceptedVersiones_ES
dc.subject.materiaGeofísicaes_ES
dc.subject.materiaGeoquímicaes_ES
dc.origin.lugarDesarrolloAmerican Geophysical Uniones_ES
dc.relation.journalissue31es_ES
dc.description.reviewtruees_ES
dc.description.resumenThe Northern Patagonian Andes have been constructed through multiple mechanisms that range from tectonic inversion of extensional structures of Early to Middle Jurassic age in the Main Andes to Oligocene in the Precordilleran region. These have acted during two distinctive orogenic stages, first in late Early Cretaceous and later in Miocene times Late Oligocene extension separates these two contractional periods and is recorded by half-grabens developed in the retroarc region. The last contractional stage coexists with an eastward foreland expansion of the late Miocene arc whose roots are presently exposed as minor granitic stocks and volcanic piles subordinately in the Main Andes, east of the present arc. As a consequence of this orogenic stage a foreland basin has developed, having progressed from 18 Ma in the main North Patagonian Andes, where the mountain front was flooded by a marine transgression corresponding to the base of the irihuau Formation, to 11 Ma in the foreland area. Cannibalization of this foreland basin occurred initially in the hinterland and then progressed to the foreland zone. Blind structures formed a broken foreland at the frontal zone inferred from growth strata geometries. During Pliocene to Quaternary times most of the contractional deformation was dissipated in the orogenic wedge at the time when the arc front retracted to its present position.es_ES
dc.identifier.doihttp://dx.doi.org/10.1029/2011TC003084-
dc.relation.journalTitleTectonicses_ES
Aparece en las colecciones: Artículos


Este documento es resultado del financiamiento otorgado por el Estado Nacional, por lo tanto queda sujeto al cumplimiento de la Ley N° 26.899