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The Iglesia basin in the southern Central Andes: A record of backarc extension before wedge-top deposition in a foreland basin
(Elsevier Science, 2020-10)
The Iglesia basin hosts a key sedimentary archive of the evolution of the southern Central Andes. This basin is classically interpreted as recording the transition from an outer- to an inner-wedge-top (piggyback basin) ...
Geodynamic context for the deposition of coarse-grained deep-water axial channel systems in the Patagonian Andes
(Wiley, 2014-05)
We present field and seismic evidence for the existence of Coniacian–Campanian syntectonic angular unconformities within basal foreland basin sequences of the Austral or Magallanes Basin, with implications for the understanding ...
The Neuquen group: The reconstruction of a Late Cretaceous foreland basin in the southern Central Andes (35-37 degrees S)
(2019)
In the southern Central Andes of Argentina, between 34 degrees and 41 degrees S, the Neuquen Group records Upper Cretaceous nonmarine deposits that provide direct evidence of synorogenic sedimentation associated with the ...
The Late Cretaceous Orogenic System: Early Inversion of the Neuquén Basin and Associated Synorogenic Deposits (35º–38º S)
(Springer, 2020)
The first regional tectonic uplift was registered in the Neuquén Basin atca. 100 Ma, resulting in the inception of the first foreland basin of the Andes at these latitudes. The infill of this foreland basin is represented ...
Structure and evolution of the Fuegian Andes foreland thrust-fold belt, Tierra del Fuego, Argentina: Paleogeographic implications
(Pergamon-Elsevier Science Ltd, 2008-06)
Field work in the frontal part of the foreland thrust-fold belt of the Fuegian Andes reveals complex relationships between stratigraphy and structure. Construction of balanced cross-sections allows us to infer the geometry ...
Analise do registro sedimentar mesozoico-cenozoico da “wedge-top depozone” da bacia de antepais andino amazonico do norte do PeruAnálisis del registro sedimentario mesozoico-cenozoico de la "depozona de wedge-top" de la cuenca de antepaís andino amazónica del norte del Perú
(Universidade de BrasíliaBR, 2021)
Analise do registro sedimentar mesozoico-cenozoico da “wedge-top depozone” da bacia de Antepais Andino Amazonico do norte do Peru
(2018-05-16)
A margem ocidental de América do Sul é comumente considerada como um exemplo de margem oceano - continental convergente, constituindo a antigo Oeste do Gondwana antes de sua dispersão no Cretáceo. O segmento norte de América ...
The Neuquén group: The reconstruction of a Late Cretaceous foreland basin in the southern Central Andes (35–37°S)
(Elsevier Science, 2019-09)
In the southern Central Andes of Argentina, between 34° and 41°S, the Neuquén Group records Upper Cretaceous nonmarine deposits that provide direct evidence of synorogenic sedimentation associated with the development of ...
Santonian-Campanian continentalization in the Austral-Magallanes basin: regional correlation, provenance and geodynamic setting
(Academic Press Ltd - Elsevier Science Ltd, 2021-07)
A key event in the paleogeographic evolution of the Austral-Magallanes foreland basin was the Santonian–Maastrichtian continentalization, marked by the appearance of deltaic, fluvial and wetland sequences stacked on top ...