New SHRIMP U-Pb data from the Famatina Complex : Constraining Early-Mid Ordovician Famatinian magmatism in the Sierras Pampeanas, Argentina

New SHRIMP U-Pb zircon ages are reported for igneous and sedimentary rocks of the Famatina Complex, constraining the age of the magmatism and the ensialic basins. Together with whole-rock and isotope geochemistry for the igneous rocks from the complex, these ages indicate that the voluminous parenta...

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Detalles Bibliográficos
Autores principales:	Dahlquist, Juan Andrés, Pankhurst, Robert J., Rapela, Carlos Washington, Galindo, Carmen, Alasino, Pablo Horacio, Fanning, Christopher M., Saavedra, John, Baldo, Edgardo Gaspar Agustín
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2008
Materias:	Geología Ciencias Naturales U-pb shrimp circon Famatinian orogeny Ensialic basins Magmatism
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/97251 https://ri.conicet.gov.ar/11336/81550 http://revistes.ub.edu/index.php/GEOACTA/article/view/105.000000260
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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