Search Results - "Greco, Gerson A."

Unveiling a major strike-slip fault system associated with the Somún Curá Large Igneous Province in central Patagonia, Argentina by González, Santiago N., Greco, Gerson A., Orts, Darío L.

“…This study presents new evidence of a major, regional strike-slip fault system linked to the emplacement of the Somún Curá Large Igneous Province in central…”
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Pre-Choiyoi volcanism at Cordillera del Viento, southwestern margin of Gondwana (∼37° S): Geological characterisation, geochronology and regional implications by Dicaro, Sebastián, Pons, M. Josefina, González, Santiago N., Greco, Gerson A.

“…This contribution provides a comprehensive description and classification of fifteen lithofacies within the Carboniferous rocks attributed to the Arroyo del…”
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Age-constrained therapsid tracks from a mid-latitude upland (Permian–Triassic transition, Los Menucos Complex, Argentina) by Citton, Paolo, de Valais, Silvina, Díaz-Martínez, Ignacio, González, Santiago N., Greco, Gerson A., Cónsole-Gonella, Carlos, Leonardi, Giuseppe

“…The Los Menucos Complex (North Patagonian Massif, Río Negro province, Argentina) has been long regarded as Late Triassic in age. A Dicynodontipus-dominated…”
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A multi-method approach to constrain the age of eruption and post-depositional processes in a Lower Jurassic ignimbrite from the Marifil Volcanic Complex, eastern North Patagonian Massif by González, Santiago N., Greco, Gerson A., Galetto, Antonella, Bordes, Sofia, Basei, Miguel A.S., Parada, Martín N., Giacosa, Raúl E., Pons, M. Josefina

“…In the eastern North Patagonian Massif, the Marifil Volcanic Complex corresponds to an Early Jurassic magmatic event. In this study, we evaluate new…”
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The Nahuel Niyeu basin: A Cambrian forearc basin in the eastern North Patagonian Massif by Greco, Gerson A., González, Santiago N., Sato, Ana M., González, Pablo D., Basei, Miguel A.S., Llambías, Eduardo J., Varela, Ricardo

“…Early Paleozoic basement of the eastern North Patagonian Massif includes low- and high grade metamorphic units, which consist mainly of alternating paraderived…”
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Geochemistry of a Triassic dyke swarm in the North Patagonian Massif, Argentina. Implications for a postorogenic event of the Permian Gondwanide orogeny by González, Santiago N., Greco, Gerson A., González, Pablo D., Sato, Ana M., Llambías, Eduardo J., Varela, Ricardo

“…Permo-Triassic magmatism is widespread in the eastern North Patagonian Massif and has been related to the Gondwanide orogeny. Although a magmatic arc setting…”
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Middle Triassic trachytic lava flows associated with coeval dyke swarm in the North Patagonian Massif: A postorogenic magmatism related to extensional collapse of the Gondwanide orogen by González, Santiago N., Greco, Gerson A., Sato, Ana M., Llambías, Eduardo J., Basei, Miguel A.S., González, Pablo D., Díaz, Pablo E.

“…▪ •Triassic igneous rocks from NE Patagonia were included in Monasa Formation.•The mesosilicic lavas are similar to a Triassic dyke swarm.•The trachytic lava…”
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Geology, structure and age of the Nahuel Niyeu Formation in the Aguada Cecilio area, North Patagonian Massif, Argentina by Greco, Gerson A., González, Pablo D., González, Santiago N., Sato, Ana M., Basei, Miguel A.S., Tassinari, Colombo C.G., Sato, Kei, Varela, Ricardo, Llambías, Eduardo J.

“…The low-grade Nahuel Niyeu Formation in the Aguada Cecilio area (40°50′S–65°53′W) shows ultramafic to felsic metaigneous rocks forming a sill swarm…”
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