Nd-Sr Isotopic Geochemistry and U-Pb Geochronology of the Fé Granitic Gneiss and Lajedo Granodiorite: Implications for Paleoproterozoic Evolution of the Mineiro Belt, Southern São Francisco Craton, Brazil

Nd-Sr Isotopic Geochemistry and U-Pb Geochronology of the Fé Granitic Gneiss and Lajedo Granodiorite: Implications for Paleoproterozoic Evolution of the Mineiro Belt, Southern São Francisco Craton, Brazil

The Fé granitic gneiss and Lajedo granodiorite belong to a voluminous felsic-mafic plutonism, tectonically linked toPaleoproterozoic magmatic evolution of the Mineiro Belt, southern portion of the São Francisco Craton, central-easternBrazil. The Fé pluton is located north of the Lenheiros shear zone...

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Bibliographic Details
Main Authors: Wilson Teixeira, Ciro Alexandre Ávila, Luciana Cabral Nunes
Format: Article
Language:English
Published: Universidade de São Paulo 2008-04-01
Series:Geologia USP. Série Científica
Subjects:
Fé granitic gneiss
Lajedo granodiorite
U-Pb geochronology
Isotopic geochemistry
Mineiro belt
Tectonics
Online Access:http://ppegeo-local.igc.usp.br/pdf/guspsc/v8n1/05.pdf

Internet

http://ppegeo-local.igc.usp.br/pdf/guspsc/v8n1/05.pdf

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