Precise U-Pb baddeleyite ages from Neoproterozoic mafic diques in Bahia, Brazil, and their paleomagnetic/paleogeographic implications - Evans, D. A; Heaman, Larry M.; Trindade, Ricardo Ivan Ferreira da; D'Agrella Filho, Manoel Souza; Smirnov, A. V; Catelani, E. L (2010 Meeting of the Americas, 2010)