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Evidencias sedimentológicas y estructurales para un origen paleógeno de la Falla de Chusma, Valle Superior del Magdalena, borde occidental de la sub-cuenca de Neiva
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Geociencias, 2013-01-01)
El Valle Superior del Magdalena (VSM) se subdivide, por su morfología y sus principales rasgos estructurales, en las sub-cuencas de Girardot y Neiva, a las cuales podría añadirse el Sinclinal de Tarquí como depresión ...
Lutitas negras lacustres cercanas al límite Paleógeno-Neógeno en la región noroccidental de la provincia del Neuquén: Evidencias palinológicasLacustrine black shales near to the Paleogene -Neogene boundary in north-western Neuquén Province: palynological evidence
(Asociación Geológica Argentina, 2002-06)
Se muestrearon con fines palinológicos sedimentitas lacustres referidas a la Formación Lileo nov. aflorantes en las cercanías de la localidad de Los Miches, en el noroeste de la provincia del Neuquén, República Argentina. ...
Recognition of Cretaceous, Paleocene, and Neogene tectonic reactivation through apatite fission-track analysis in Precambrian areas of southeast Brazil: Association with the opening of the south Atlantic Ocean
(2003-01-01)
Apatite fission-track analysis was used for the determination of thermal histories and ages in Precambrian areas of southeast Brazil. Together with geological and geomorphologic information, these ages enable us to quantify ...
Recognition of Cretaceous, Paleocene, and Neogene tectonic reactivation through apatite fission-track analysis in Precambrian areas of southeast Brazil: Association with the opening of the south Atlantic Ocean
(2003-01-01)
Apatite fission-track analysis was used for the determination of thermal histories and ages in Precambrian areas of southeast Brazil. Together with geological and geomorphologic information, these ages enable us to quantify ...
Morphometric and structural diagnosis of fault reactivation in the Cenozoic: A case study of the Blumenau-Soledade Lineament in southern Brazil
(2021-01-01)
The hypothesis that geomorphometric parameters and structural-geological features are diagnostic of reactivation of the Blumenau-Soledade Lineament in central-western Santa Catarina, Brazil was tested by confronting data ...
New Clues on Anuran Evolution: The Oldest Record of an Extant Hyloid Clade in the Oligocene of Patagonia
(Gareth Dyke - Taylor&Francis, 2017-01-30)
Despite the enormous diversity of the extant South American batrachofauna, its fossil record is sparse.Few pre-Neogene anuran remains have been attributed to extant taxa and, although some have been considered neobatrachians ...
South American and Antarctic Continental Cenozoic Birds: Paleobiogeographic affinities and disparities
(Springer Verlag, 2013)
Several advances have been made on the understanding of the biotic and environmental history of South America and Antarctica including the discovery of additional fossil sites coupled with progress from multidisciplinary ...
Oil and gas perspectives of pliocene-miocene in South-East of Absheron Peninsula based on latest 3D data
(Universidad del Zulia, 2019)
Palinoestratigrafía de la Formación Salto del Macho, Paleógeno de la Cuenca de Ñirihuau, ArgentinaPalynostratigraphy of Salto Del Macho Formation, Paleogene of the Ñirihuau Basin, Argentina
(Asociacion Paleontologica Argentina, 2014-12)
Se da a conocer el registro completo de palinomorfos de la Formación Salto del Macho (Paleógeno) en su localidad tipo, sección Río Foyel, sector andino de la Cuenca de Ñirihuau, Argentina. Se identificaron elementos de ...