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Materiales parentales de los suelos de la Llanura Pampeana: El aporte volcánico andinoParent materials of Pampean plain soils: The Andean volcanic source
(Asociación Argentina de la Ciencia del Suelo, 2020)
La mayor parte de los suelos pampeanos se desarrollan a partir de una extensa cubierta sedimentaria de depósitos loéssicos hacia el este y mantos de arena -campos de dunas hacia eloeste, acumulados principalmente en los ...
Paleosols of southern Patagonia as a tool to reconstructing Miocene landscapes
(Universitá di Roma; International Association of Sedimentology, 2019)
The Lower Miocene Santa Cruz Formation in southern Patagonia, Argentina, crops out as a fluvial succession with stacked paleosols that present variable degree of development. The integration of sedimentological, paleopedological, ...
Quaternary evolution of the Cordillera Frontal piedmont between c. 33° and 34°S Mendoza, Argentina
(Geological Society of America, 2014-02)
The piedmont of Cordillera Frontal between c. 33° and 34°S (Mendoza, Argentina) is a highly populated area deeply modified by human activities, known as Valle de Uco. It is situated within the borderland region of the ...
Evolución Tectónica de La Fosa de Loncopué: Estructura del depocentro Cuaternario del Huecú y su relación con la sedimentación y el volcanismoTectonic evolution of the Loncopué trough: Structure of the Quaternary Huecú depocenter and its relation to the sedimentation and volcanism
(Asociación Geológica Argentina, 2009-12)
El depocentro del Huecú constituye un depocentro alojado en el sector central del retroarco en la fosa de Loncopué. Su relleno de carácter volcánico, volcaniclástico, fluvial y lacustre, muestra una estrecha relación con ...
Jurassic hot spring deposits of the Deseado Massif (Patagonia, Argentina): Characteristics and controls on regional distribution
(Elsevier Science, 2011-06)
The Deseado Massif, Santa Cruz Province, Argentinean Patagonia, hosts numerous Middle to Late Jurassic age geothermal and epithermal features represented by siliceous and calcareous chemical precipitates from hot springs ...
Sandstone petrography and provenance of the Chubut Group (Cretaceous) in the Matasiete Canyon (Golfo San Jorge Basin, central Patagonia): implication for basin evolution and alluvial organization
(Pergamon-Elsevier Science Ltd, 2020-01)
Sandstone petrographic data have been used to investigate the provenance of the Matasiete, Pozo D-129, and Castillo formations (Chubut Group) in the Cañadón Matasiete, San Bernardo Fold Belt at Golfo San Jorge Basin, ...
Mineralogical and geochemical analysis of sodium bentonites in continental settings: The Uspallata Group (Triassic) of the Cuyana Basin, Mendoza province, Argentina
(Elsevier Science, 2020-10)
The Triassic Uspallata Group of the Cuyana rift Basin is characterized by continental deposits including alluvial, fluvial and lacustrine systems, mainly composed of volcaniclastic (reworked) and pyroclastic sediments. The ...
Darwin forest at Agua de la Zorra: the first in situ forest discovered in South America by Darwin in 1835El Bosque Darwin en Agua de la Zorra: El primer bosque in situ descubierto en América del Sur por Darwin en 1835
(Asociación Geológica Argentina, 2009-12)
The Agua de la Zorra area (near Uspallata, Mendoza, Argentina) is one of the best renowned fossil localities of the country because of its spectacular in situ fossil forest. This forest was discovered by Charles Darwin in ...