1.- MADRID: ETSIM, 1996 Ver registro 2.- MADRID: G.E.T., 1997 Ver registro 3.- (super 210) Pb geochronology of flood events in large tropical river systems Royal Society of London; London; GBR; United Kingdom, 2012 River history Ver registro 4.- (super 40) Ar/ (super 39) Ar ages and Sr-Nd-Pb-Os geochemistry of CAMP tholeiites from western Maranhao Basin (NE Brazil) Elsevier; Amsterdam; NLD; Netherlands, 2011 Ver registro 5.- (super 40) Ar/ (super 39) Ar and U/Pb SHRIMP dating of Aptian tuff cones in the Aisen Basin, central Patagonian Cordillera Elsevier; Oxford; GBR; United Kingdom, 2010 Ver registro 6.- (super 40) Ar/ (super 39) Ar constraints on the age and thermal history of the Urucum Neoproterozoic banded iron formation, Brazil Elsevier; Amsterdam; III; International, 2013 Ver registro 7.- (super 40) Ar/ (super 39) Ar dating of the Vista Alegre impact crater, Brazil [International Geological Congress]; [location varies]; III; International, 2012 34th international geological congress; abstracts Ver registro 8.- 11TH MEETING ON GEODYNAMICS OF THE EUROPEAN VARISCIDES; 2ND SYMPOSIUM ON PERMOCARBONIFEROUS IGNEOUS ROCKS ALFRED-WEGENER-STIFTUNG; BONN; DEU; FEDERAL REPUBLIC OF GERMANY, 1995 Ver registro 9.- 150 MILLION YEARS OF CLIMATIC STABILITY; EVIDENCE FROM THE ATACAMA DESERT, NORTHERN CHILE GEOLOGICAL SOCIETY OF LONDON; LONDON; GBR; UNITED KINGDOM, 2005 Ver registro 10.- 1ER SIMPOSIO SOBRE EL CRETACICO DE AMERICA DEL SUR ;FIRST SYMPOSIUM ON CRETACEOUS OF SOUTH AMERICA UNESP, IGCE, DEPARTAMENTO DE GEOLOGIA SEDIMENTAR; RIO CLARO; BRA; BRAZIL, 1999 Ver registro