1.- A CHEMICAL AND ISOTOPIC STUDY OF THE LARAMIDE GRANITIC BELT OF NORTHWESTERN MEXICO; IDENTIFICATION OF THE SOUTHERN EDGE OF THE NORTH AMERICAN PRECAMBRIAN BASEMENT GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2001 Ver registro 2.- GEOCHRONOLOGY AND STRATIGRAPHY OF LATE PLEISTOCENE LAKE CYCLES ON THE SOUTHERN BOLIVIAN ALTIPLANO; IMPLICATIONS FOR CAUSES OF TROPICAL CLIMATE CHANGE GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2006 Ver registro 3.- HF-ND ISOTOPIC EVOLUTION OF THE LOWER CRUST ELSEVIER; AMSTERDAM; NLD; NETHERLANDS, 2000 Ver registro 4.- Isotopic tracers of paleohydrologic change in large lakes of the Bolivian Altiplano Elsevier; New York, NY; USA; United States, 2011 Ver registro 5.- LAKE HISTORY OF THE SOUTHERN BOLIVIAN ALTIPLANO (18-22 DEGREES S) OVER THE LAST 120 KA GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2004 GEOLOGICAL SOCIETY OF AMERICA, 2004 ANNUAL MEETING Ver registro 6.- PERMO-TRIASSIC CONTINENTAL ARC IN EASTERN MEXICO; TECTONIC IMPLICATIONS FOR RECONSTRUCTIONS OF SOUTHERN NORTH AMERICA GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 1999 MESOZOIC SEDIMENTARY AND TECTONIC HISTORY OF NORTH-CENTRAL MEXICO Ver registro 7.- Southward movement of the intertropical convergence zone over South America during North Atlantic cold events [International Geological Congress]; [location varies]; III; International, 2012 34th international geological congress; abstracts Ver registro 8.- Strategies for successful U-Th dating of paleolake carbonates; an example from the Bolivian Altiplano Geological Society of America (GSA); Boulder, CO; USA; United States, 2005 Geological Society of America, 2005 annual meeting Ver registro 9.- Strategies for successful U-Th dating of paleolake carbonates; an example from the Bolivian Altiplano American Geophysical Union and The Geochemical Society;; USA; United States, 2006 Ver registro