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Synorogenic foreland rifts and transtensional basins: A review of Andean imprints on the evolution of the San Jorge Gulf, Salta Group and Taubaté Basins
(Elsevier, 2015-08)
Orogenic-induced foreland rifting/transtension or reactivations of preexisting basins have been documented mostly in collisional settings. However, recent works assessed the possibility that Andean-type margins could also ...
Influência da Zona de Fratura Romanche no arcabouço tectonoestratigráfico da Bacia de Barreirnhas, NE, Brasil
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM GEODINÂMICA E GEOFÍSICA, 2020-09-08)
The Barreirinhas Basin is located in the central portion of the Brazilian
Equatorial Margin (BEM). Its origin is linked to the rifting and fragmentation process of
Pangea in the Eo-Cretaceous. It happened when the ...
Transtensional tectonics induced by oblique reactivation of previous lithospheric anisotropies during the Late Triassic to Early Jurassic rifting in the Neuquén basin: Insights from analog models
(Pergamon-Elsevier Science Ltd, 2014-09)
The goal of this study was to determine the main factors that controlled the kinematic evolution and the structural architecture developed during the Late Triassic to Early Jurassic rifting that led to the opening of the ...
Geometry and structure of the pull-apart basins developed along the western South American-Scotia plate boundary (SW Atlantic Ocean)
(Pergamon-Elsevier Science Ltd, 2018-04)
The South American-Scotia plate boundary is a left-lateral fault system which runs roughly E-Wfor m o reth an 3000 km across the SW Atlantic Ocean and the Tierra del Fuego Island, reaching to the west thesouthern Chile ...
Geotectonic evolution of the Bransfield Basin, Antarctic Peninsula: insights from analogue models
(2008)
The Bransfield Strait, located between the South Shetland Islands and the north-western end of the
Antarctic Peninsula, is a back-arc basin transitional between rifting and spreading. We compiled a
geomorphological ...
Geophysical characterization of Udaeta Lake as a possible pull-apart basin associated to quaternary tectonic activity along Magallanes-Fagnano fault system
(Pergamon-Elsevier Science Ltd, 2019-07)
Pull-apart basins are depressions formed at releasing bends or steps in strike-slip fault systems, between two parallel vertical strike-slip fault sections. In the present study, the geometry of Udaeta Lake, located in the ...
Mississippian lamprophyre dikes in western Sierras Pampeanas, Argentina: Evidence of transtensional tectonics along the SW margin of Gondwana
(Pergamon-Elsevier Science Ltd, 2018-04)
In the Famatina range, Sierras Pampeanas of Argentina (SW Gondwana), subvertical calc-alkaline lamprophyric dike swarms crop out through >300 km. The dikes cut Ordovician units with a prominent NW-SE trending and are covered ...
Tectonics and sedimentation in the Curitiba Basin, south of Brazil
(Elsevier B.V., 2003-03-01)
The Curitiba Basin, Parana, lies parallel to the west side of the Serra do Mar range and is part of a continental rift near the Atlantic coast of southeastern Brazil. It bears unconsolidated and poorly consolidated sediments ...
Tectonics and sedimentation in the Curitiba Basin, south of Brazil
(Elsevier B.V., 2003-03-01)
The Curitiba Basin, Parana, lies parallel to the west side of the Serra do Mar range and is part of a continental rift near the Atlantic coast of southeastern Brazil. It bears unconsolidated and poorly consolidated sediments ...
Evolução tectono-sedimentar da fase rifte da Bacia do Araripe, nordeste do Brasil
(Universidade Estadual Paulista (Unesp), 2021-10-28)
A Bacia do Araripe, localizada no interior do Nordeste do Brasil, evoluiu em contexto intraplaca durante os estágios de fragmentação do Gondwana. Ela faz parte de um conjunto de pequenas bacias sedimentares interiores que ...