1.- 3.65-2.10 Ga history of crust formation from zircon geochronology and isotope geochemistry of the Quijingue and Euclides plutons, Serrinha nucleus, Brazil Elsevier; Amsterdam; III; International, 2008 Ver registro 2.- Geologic evolution of the Serrinha nucleus granite-greenstone terrane (NE Bahia, Brazil) constrained by U/Pb single zircon geochronology Elsevier; Amsterdam; III; International, 2009 Ver registro 3.- Paleoproterozoic potassic-ultrapotassic magmatism; Morro do Afonso syenite pluton, Bahia, Brazil Elsevier; Amsterdam; III; International, 2007 Ver registro 4.- TESTING THE APATITE-MAGNETITE GEOCHRONOMETER; U/PB AND (SUPER 40) AR/ (SUPER 39) AR GEOCHRONOLOGY OF PLUTONIC ROCKS, MASSIVE MAGNETITE-APATITE TABULAR BODIES, AND IOCG MINERALIZATION IN NORTHERN CHILE PERGAMON; OXFORD; III; INTERNATIONAL, 2005 Ver registro 5.- THE OLDEST ZIRCONS FROM THE SOUTH AMERICA CONTINENT PERGAMON; OXFORD; III; INTERNATIONAL, 2002 ABSTRACTS OF THE 12TH ANNUAL V. M. GOLDSCHMIDT CONFERENCE Ver registro 6.- The Serrinha nucleus granite-greenstone (NE Bahia, Brazil); the Precambrian history of a gold mineralized terrane by U-Pb geochronology American Geophysical Union; Washington, DC; USA; United States, 2009 2009 joint assembly; the meeting of the Americas Ver registro 7.- Transamazonian alkaline magmatism in Serrinha Nucleus, Brazil; cratonization after a 1.5 b.y. history of crustal accretion Geological Association of Canada; Waterloo, ON; CAN; Canada, 2006 GAC-MAC annual meeting; abstracts--AGC-AMC congres annuel; resumes Ver registro