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Mostrando ítems 11-20 de 40
Emplazamiento del cuerpo subvolcánico laguna Amarga y su relación con las estructuras tectónicas andinas, sur de la provincia de MendozaEmplacement of the Laguna Amarga subvolcanic body and its relationship with andean tectonic structures, Southern Mendoza Province
(Asociación Geológica Argentina, 2013-04)
El cuerpo sub-volcánico Laguna Amarga se encuentra ubicado en la Cordillera Principal, entre los ríos Diamante y Atuel,aproximadamente a los 34°45' de latitud sur y 69°32' de longitud oeste, provincia de Mendoza. Este ...
Late Cretaceous uplift in the Malargüe fold-and-thrust belt (35°S), Southern Central Andes of Argentina and Chile
(Servicio Nacional Geologia Minerva, 2013-01)
The Cordillera de los Andes is the typical example of a subduction-related orogen. Its present topography is the result of post-Miocene uplift, however, Andean compressional deformation and uplift started in the Late ...
Geological evidence for fluid overpressure, hydraulic fracturing and strong heating during maturation and migration of hydrocarbons in Mesozoic rocks of the northern Neuquén Basin, Mendoza Province, Argentina
(Pergamon-Elsevier Science Ltd, 2015-10)
In the northern Neuquen Basin of Argentina (especially in Mendoza Province), there is strong geological evidence for fluid overpressure in the past. The evidence takes the form of bitumen veins and beddingparallel veins ...
Geología y estructura del Cerro Guanaquero, Río Diamante, MendozaGeology of Cerro Guanaquero region, Diamante River, Mendoza
(Asociación Geológica Argentina, 2008-12)
This study presents new data on a poorly known sector of the Cordillera Principal of Mendoza, in the headwaters of the Diamante river basin in Cerro Guanaquero and surrounding areas. The exposed units are divided in four ...
Análisis de facies y asignación estratigráfica de los depósitos fluviales innominados del jurásico medio de la cuenca Neuquina SurmendocinaFacies analysis and stratigraphic assignment of Middle Jurassic unnamed fluvial deposits in the Southern Mendoza Neuquén Basin
(Asociación Geológica Argentina, 2016-03)
Se realizaron estudios sedimentológico-estratigráficos en los depósitos fluviales innominados del Jurásico Medio de la Cuenca Neuquina surmendocina, que afloran en el anticlinal de Malargüe y Bardas Blancas. En el primero ...
Análisis estratigráfico y paleoambiental de la Formación Anacleto (Cretácico Superior), en las bardas de la localidad de Cinco Saltos, provincia de Río Negro
Este trabajo propone ampliar al conocimiento sedimentológico y estratigráfico de la sección superior de la Formación Anacleto (Campaniano inferior, Cretácico Superior), expuesta en el borde oriental de la Cuenca Neuquina, ...
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 ...
Mesozoic Coleopteran Faunas fromArgentina: Geological Context, Diversity, Taphonomic Observations, and Comparison with Other Fossil Insect Records
(Hindawi Publishing Corporation, 2012-04)
The order Coleoptera is the most diversified group of the Class Insecta and is the largest group of the Animal Kingdom. This contribution reviews the Mesozoic insects and especially the coleopteran records from Argentina, ...