Geochronological Records of Southern Ribeira Belt (Brazil): New Calibrations for Gondwana History.
Leonardo Fadel Cury1, Oswaldo Siga Junior Sr.2, Ossama Harara1, Anelize Bahniuk1 and LAMIR - Laboratory of Minerals and Rocks Analysis, (1)Universidade Federal do Paraná, Curitiba, Brazil, (2)USP University of Sao Paulo, Geoscience Institute, São Paulo, Brazil
