TY - CPAPER TI - Atmospheric Pb isotope evolution in Brazil PY - 2014 AU - Gioia, Simone Maria Costa Lima AU - Pimentel, Márcio M AU - Babinski, Marly AU - Kerr, Americo Adlai Franco Sansigolo AU - Weiss, Dominik AU - Spiro, Baruch AU - Ruiz, Izabel Ramos T2 - South American Symposium on Isotope Geology J2 - 9th SSAGI: Program and Abstracts PP - São Paulo PB - Instituto de Geociências - USP ER -