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Internal deformation and kinematic indicators within a tripartite mass transport deposit, NW Argentina
(Elsevier Science, 2016-10)
The role of mass transport deposits (MTDs) in redistributing sediment from the shelf-break to deep water is becoming increasingly apparent and important in the study of basins. While seismic analysis may reveal the general ...
Constraining late paleozoic ice extent in the Paganzo basin of western Argentina: Provenance of the lower Paganzo group strata
(Pergamon-Elsevier Science Ltd, 2021-03)
The western margin of Gondwana records evidence of mid-Carboniferous glaciation (Visean- Bashkirian) in the strata of the Paganzo Basin and adjacent areas.Previous studies focused on constraining the orientations of ice ...
Carbonate collapse and the Late Paleozoic Ice Age marine biodiversity crisisEl colapso de los carbonatos y la crisis biótica de la edad de hielo del Paleozoico tardío
(2019)
The Late Paleozoic ice age was characterized by persistently low
diversity of marine invertebrates following a second-order mass
extinction. Here, we use a data set of North American (paleotropical)
fossil occurrences ...
Late Carboniferous postglacial brachiopod faunas in the Southwestern Gondwana margin
(Elsevier, 2016-11)
The glaciomarine sediments related to the Late Paleozoic Ice Age (LPIA), have an excellent stratigraphic record in Argentina, particular those associated to the Late Carboniferous glacial episode identified along the ...
Facies and depositional architecture according to a jet efflux model of a late Paleozoic tidewater grounding-line system from the Itararé Group (Paraná Basin), southern Brazil
(Pergamon-Elsevier Science Ltd, 2016-04)
During the Late Paleozoic, the Gondwana supercontinent was affected by multiple glacial and deglacial episodes known as "The Late Paleozoic Ice Age" (LPIA). In Brazil, the evidence of this episode is recorded mainly by ...
Sedimentary evolution of a Permo-Carboniferous succession in southern Bolivia: Responses to icehouse-greenhouse transition from a probabilistic assessment of paleolatitudes
(Elsevier Science, 2021-03)
The Permo-Carboniferous encompasses the deterioration of the Late Paleozoic Ice Age (LPIA), one of the most important glacial events in Earth's history. However, the key drivers behind the demise of the ice sheets remain ...
Megadeslizamientos gravitacionales de la Formación Guandacol en Cerro Bola y Sierra de Maz y su relación con la glaciación del Paleozoico Tardío, La Rioja, ArgentinaMega gravitational slides in Cerro Bola and Sierra de Maz Hills (Guandacol Formation), and their relationship with the Late Paleozoic Ice Age, La Rioja, Argentina
(Asociación Argentina de Sedimentología, 2015-12)
La Formación Guandacol en su localidad homónima es conocida por los extensos depósitos de la glaciación gondwánica. Sin embargo ésta área también es importante debido a la excelente exposición de Depósitos de Transporte ...
Detrital zircon geochronology and sedimentology of glaciogenic strata of the middle Carboniferous San Eduardo Formation, Calingasta-Uspallata Basin, NW Argentina
(The Geological Society of America, 2019)
The Calingasta-Uspallata Basin preserves a near continuous sequence of glaciomarine deposition from themiddle to late Carboniferous, represented by five separate formations. Correlation between theseformations have been ...