autores CLAUDIO DE MORISSON VALERIANO Henrique Bruno Ivo Antonio Dussin Marcela de Carvalho Lobato Monica da Costa Pereira Lavalle Heilbron Talitta Nunes Manoel
palavras-chave Central Ribeira Belt Hyperextended Passive margin Neoproterozoic magmatism Sm-Nd isotopes U-Pb geochronology