Atmospheric Pb isotope evolution in Brazil - Gioia, Simone; Pimentel, Márcio Martins; Babinski, Marly; Kerr, Américo Adlai Franco Sansigolo; Weiss, Dominik; Spiro, Baruch; Ruiz, Izabel Ramos (South American Symposium on Isotope Geology, 2014)