U-Pb geochronology of the 2.0 Ga Itapecerica graphite-rich supracrustal succession in the São Francisco Craton: Tectonic matches with the North China Craton and paleogeographic inferences - Teixeira, Wilson; Oliveira, Elson P.; Peng, Peng; Dantas, Elton Luiz; Hollanda, Maria Helena Bezerra Maia de (Precambrian Research, 2017)