Pseudosection modeling and U-Pb geochronology on Piranga schists: role of Brasiliano Orogeny in the Southeastern Quadrilátero Ferrífero, Minas Gerais, Brazil

ABSTRACT In the Southeastern Quadrilátero Ferrífero, a package of metapelitic rocks previously attributed to the Archean Rio das Velhas Supergroup crops out in Piranga locality. This study presents the mineral chemistry and U-Pb-Hf zircon geochronology on foliated staurolite-garnet mica schists. Gar...

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Bibliografische Detailangaben

Hauptverfasser:	Yanne da Silva Queiroz, Gláucia Queiroga, Renato de Moraes, Victor Matheus Tavares Fernandes, Edgar Medeiros-Júnior, Hanna Jordt-Evangelista, Bernhard Schulz, Julia Schmiedel, Maximiliano Martins, Marco Paulo de Castro, Cristiano Lana
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Sociedade Brasileira de Geologia 2019-10-01
Schriftenreihe:	Brazilian Journal of Geology
Schlagworte:	São Francisco Craton Pelitic rocks Pseudosection U-Pb zircon and monazite geochronology Lu-Hf isotopes
Online-Zugang:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892019000300306&tlng=en
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