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Ordovician metamorphic event in the carbonate platform of the Argentine Precordillera: Implications for the geotectonic evolution of the proto-Andean margin of Gondwana
(Geological Society of America, 2009-12)
An Ordovician metamorphic event is recorded by means of conodont paleothermometry in the slope sedimentary sequences of the Western Precordillera. Allochthonous conodonts from reworked deposits of the eastern carbonate ...
Detrital zircon analysis from the Neoproterozoic-Cambrian sedimentary cover (Cuyania terrane), Sierra de Pie de Palo, Argentina: Evidence of a rift and passive margin system?
(Pergamon-Elsevier Science Ltd, 2010-03)
Metamorphic basement and its Neoproterozoic to Cambrian cover exposed in the Sierra de Pie de Palo, a basement block of the Sierras Pampeanas in Argentina, lie within the Cuyania terrane. Detrital zircon analysis of the ...
Constraining a mafic thick crust model in the Andean Precordillera of the Pampean flat slab subduction region
(Elsevier, 2015-09-09)
Elastic properties in twelve representative rock samples from Central and Western Precordillera in the Andean backarc region of Argentina between 30 and 31S were estimated from detailed petrological analysis. Thus, P and ...
The Ordovician genus Pygodus (conodont) in the Cuyania Terrane, Argentina
(Cambridge University Press, 2016-06)
This contribution deals with the record of the Ordovician genus Pygodus in Cuyania, Argentina. Several classical sections have been sampled for conodonts in the Precordillera and the San Rafael Block, involving diverse ...
Nuevos datos sobre Athabaskia anax (Walcott, 1916) (Trilobita, Corynexochida) del Cámbrico Medio de la Precordillera de Mendoza, ArgentinaNew data for Athabaskia anax (Walcott, 1916) (Middle Cambrian, Trilobita, Corynexochida) from the Mendoza Precordillera, Argentina
(Instituto Geológico y Minero de España, 2014-12)
Se realiza una revisión taxonómica del trilobites corynexochido Clavaspidella digesta de la Precordillera de Mendoza, que es reclasificado como Athabaskia anax especie del Great Basin de Estados Unidos. También se incluyen ...
A cambrian mixed carbonate–siliciclastic platform in SW Gondwana: Evidence from the Western Sierras Pampeanas (Argentina) and implications for the early Paleozoic paleogeography of the proto-Andean margin
(Springer, 2018-10)
The Western Sierras Pampeanas (WSP) of Argentina record a protracted geological history from the Mesoproterozoic assembly of the Rodinia supercontinent to the early Paleozoic tectonic evolution of SW Gondwana. Two well-known ...
A Cambrian mixed carbonate–siliciclastic platform in SW Gondwana: evidence from the Western Sierras Pampeanas (Argentina) and implications for the early Paleozoic paleogeography of the proto-Andean margin
(Springer, 2018-05)
The Western Sierras Pampeanas (WSP) of Argentina record a protracted geological history from the Mesoproterozoic assembly of the Rodinia supercontinent to the early Paleozoic tectonic evolution of SW Gondwana. Two well-known ...