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The palynology of the Cañadón Asfalto Formation (Jurassic), Cerro Cóndor depocentre, Cañadón Asfalto Basin, Patagonia, Argentina: palaeoecology and palaeoclimate based on ecogroup analysis
(American Association of Stratigraphic Palynologists Foundation, 2015-03)
The Canad ~ on Asfalto Formation, Ca nad ~ on Asfalto Basin, Patagonia, Argentina, is interpreted as fluvial-lacustrine deposits. A palynological study of the lower and middle parts of the unit, at the Canad ~ on Lahuinc ...
Environmental and climatic proxies for the Cañadón Asfalto and Neuquén basins (Patagonia, Argentina): review of middle to upper jurassic continental and near coastal sequences
(Sociedade Brasileira de Paleontologia, 2015-01)
In this review, we include several proxies (sedimentology, palynology, invertebrates) from the Cañadón Asfalto and Neuquén basins, to infer the environments and regional climatic context during the Middle to Late Jurassic ...
U-Pb and Lu-Hf zircon geochronology of the Cañadón Asfalto Basin, Chubut, Argentina: Implications for the magmatic evolution in central Patagonia
(Elsevier, 2017-05)
The Cañadón Asfalto basin, central Chubut, Argentina, comprises a volcano-sedimentary sequence related to the opening of the Atlantic Ocean during Mesozoic times. The Lonco Trapial, Cañadón Asfalto and Cañadón Calcáreo ...
The fungal spore Annella capitata Srivastava from the Jurassic (Late Toarcian-Late Bajocian) Cañadón Asfalto Formation of Patagonia, Argentina
(Taylor & Francis, 2014-10)
The fungal spore Annella capitata Srivastava is recorded for the first time in Argentina, within the continental Jurassic strata of the Cañadón Asfalto Formation, Cañadón Asfalto Basin, Patagonia. It is identified on pollen ...
Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina
(Elsevier Science, 2013-08)
Six facies associations are described for the Puesto Almada Member at the Cerro Bandera locality (Fossati subbasin). They correspond to lacustrine, palustrine, and pedogenic deposits (limestones); and subordinated alluvial ...
Agathoxylon Hartig in the Lower Cretaceous Arroyo del Pajarito Member (Los Adobes Formation), Chubut Province, Argentina
(Pergamon-Elsevier Science Ltd, 2020-06)
The Cretaceous continental deposits of the Chubut Group are preserved in the Cañadón Asfalto and Golfo de San Jorge basins in Patagonia, Argentina. This unit is known worldwide by the diverse array of tetrapod fauna, ...
High-precision U-Pb geochronology and a new chronostratigraphy for the Cañadón Asfalto Basin, Chubut, central Patagonia: Implications for terrestrial faunal and floral evolution in Jurassic
(Elsevier Science, 2013-11)
The fluvial, lacustrine and tuffaceous sedimentary succession of the Cañadón Asfalto continental basin exposed in the Argentinean Chubut Province of central Patagonia preserves an extraordinary record of Jurassic fauna and ...
Conexión cretácica entre las cuencas del Golfo San Jorge y Cañadón Asfalto (Patagonia): Paleogeografía, implicancias tecnoestratigráficas y su potencial en la exploración de hidrocarburosCretaceous connexion between the Golfo San Jorge and Cañadón Asfalto Basin (Patagonia): paleogeography, tectonostratigraphic implications and their potential in the hydrocarbon exploration
(Asociación Geológica Argentina, 2015-03)
El Grupo Chubut (Cretácico) en la Cuenca del Golfo San Jorge se inicia con el sistema depositacional fluvial-lacustre de las Formaciones Matasiete-Pozo D-129 (Barremiano?-Aptiano). Esta contribución evalúa la correlación ...
Spinicaudatans from the Upper Jurassic of Argentina and their paleoenvironments
(Society for Sedimentary Geology, 2016-09)
Spinicaudatans are a diverse and geographically widespread group of small branchiopod crustaceans with an excellent fossil record. They inhabit ephemeral freshwater habitats with warm conditions and pH levels from neutral ...
Estratigrafía y evolución geológica de la Cuenca de Cañadón Asfalto, provincia del Chubut, Argentina
(Asociación Argentina de Sedimentologia, 2016-01)
La Cuenca de Cañadón Asfalto (sensu lato), ubicada entre el Macizo Nordpatagónico y la Cuenca del Golfo San Jorge, presenta una importante columna de sedimentos jurásicos y cretácicos acumulados en hemigrábenes pertenecientes ...