1.- (SUPER 40) AR/ (SUPER 39) AR GEOCHRONOLOGY OF HYPABYSSAL IGNEOUS ROCKS IN THE MARANON BASIN OF PERU; A RECORD OF THERMAL HISTORY, STRUCTURE, AND ALTERATION U. S. GEOLOGICAL SURVEY; RESTON, VA; USA; UNITED STATES, 2005 Ver registro 2.- 40 Ar/39 Ar geochronology of hypabyssal igneous rocks in the western Amazon Basin of Peru; a record of thermal history, structure, and alteration American Geophysical Union; Washington, DC; USA; United States, 2003 AGU 2003 fall meeting Ver registro 3.- A MAJOR RESURGENT CALDERA IN SOUTHERN MEXICO; THE SOURCE OF THE LATE EOCENE TILZAPOTLA IGNIMBRITE ELSEVIER; AMSTERDAM; NLD; NETHERLANDS, 2004 Ver registro 4.- ANALOGOUS MIDDLE MESOZOIC DEPOSITS OF THE MAGDALENA BASIN AND CORDILLERA ORIENTAL, COLOMBIA, AND SOUTHWEST NEW MEXICO AND SOUTHEAST ARIZONA, USA GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 1997 GEOLOGICAL SOCIETY OF AMERICA, 1997 ANNUAL MEETING Ver registro 5.- Andean copper province; tectonomagmatic settings, deposit types, metallogeny, exploration, and discovery Society of Economic Geologists; Littleton, CO; USA; United States, 2005 Economic Geology; one hundredth anniversary volume, 1905-2005 Ver registro 6.- ATTEMPTS OF WHOLE-ROCK K/AR DATING OF MESOZOIC VOLCANIC AND HIPABISSAL IGNEOUS ROCKS FROM THE CENTRAL SUBBETIC(SOUTHERN SPAIN) : A CASE OF DIFFERENTIAL ARGON LOSS RELATED TO VERY LOW-GRADE METAMORPHISM 1988 Ver registro 7.- BASIN AND RANGE-LIKE STRUCTURE IN THE CENTRAL DEPRESSION OF CHIAPAS, MEXICO GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2002 GEOLOGICAL SOCIETY OF AMERICA, 2002 ANNUAL MEETING Ver registro 8.- CENOZOIC SEDIMENTATION AND MAGMATISM IN NORTHWESTERN OAXACA, MEXICO GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2001 GEOLOGICAL SOCIETY OF AMERICA, 2001 ANNUAL MEETING Ver registro 9.- Controls on supergene enrichment of porphyry copper deposits in the Central Andes; a review and discussion Springer-Verlag; Berlin; DEU; Federal Republic of Germany, 2005 Giant mineral deposits and underlying earth processes Ver registro 10.- DISTRITO POLIMETALICO EL GUAICO, CORDOBA 1999 RECURSOS MINERALES DE LA REPUBLICA ARGENTINA Ver registro
