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Record of a nonbarred clastic shoreline
(Geological Society of America, 2020-01)
The morphology of wave-dominated clastic shorelines (i.e., foreshore and upper-shoreface sediments) can vary from barred to nonbarred, though the ancient record of nonbarred,sand-dominated shorelines has yet to be recognized. ...
Depositional architecture of a wave-dominated clastic shoreline (Pilmatué Member, Argentina): Linking dynamics and stratigraphic record of bar-trough systems
(Elsevier, 2020-08)
Bar-trough morphologies are a dominant feature of modern wave-dominated clastic shorelines. Despite thesebarred configurations being widely described from modern systems there is still some uncertainties associatedwith ...
Sequence of facies at a Holocene storm-dominated regressive barrier at Praia de Leste, southern Brazil
(2012-01-01)
Along the coast at Praia de Leste, southern Brazil (25° 41' S latitude), a positive sedimentary budget and a lowering of the sea level following the postglacial maximum has given rise to a progradational strandplain barrier ...
Zr-Ti-Fe placers along the coast of NE Argentina: Provenance analysis and ore guide for the metallogenesis in the South Atlantic Ocean
(Elsevier Science, 2018-04)
The Zr-Ti-Fe placers along the coast of Rio Negro and Buenos Aires Provinces, Argentina, evolved within the reaches of the Malvinas Current (1st order hydrodynamic regime). Together with some regional 2nd order local ...
A Reconstructed Subaerial Hot Spring Field in the ∼3.5 Billion-Year-Old Dresser Formation, North Pole Dome, Pilbara Craton, Western Australia
(Mary Ann Liebert, 2021-01)
Recent discoveries of geyserite and siliceous sinter with textural biosignatures in the ∼3.5 Ga Dresser Formation of the Pilbara Craton, Western Australia, extended the record of inhabited subaerial hot springs on Earth ...
Padrões de empilhamento estratigráfico e seus reflexos na morfologia da barreira costeira holocênica no litoral médio do Rio Grande do Sul, BrasilStratigraphic stacking patterns and their reflections on the holocene coastal barrier morphology of the middle Coast of Rio Grande Do Sul, Brazil
(Corporación Universidad de la Costa, 2020)
Modelo sedimentológico de la formación caballos y sus características como roca reservorio en el Campo Toldado, Valle Superior del Magdalena
(Universidad Nacional de ColombiaBogotá - Ciencias - Maestría en Ciencias - GeologíaDepartamento de GeocienciasFacultad de CienciasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2021-05-15)
El Campo Toldado, descubierto en el año 1987, está ubicado en el Valle Superior del Magdalena, Subcuenca de Girardot, departamento de Tolima. Su producción proviene principalmente de las areniscas presentes en la Formación ...