1.- "SOUR GAS" HYDROTHERMAL JAROSITE; ANCIENT TO MODERN ACID-SULFATE MINERALIZATION IN THE SOUTHERN RIO GRANDE RIFT ELSEVIER; AMSTERDAM; NLD; NETHERLANDS, 2005 GEOCHEMISTRY OF SULFATE MINERALS IN HIGH AND LOW TEMPERATURE ENVIRONMENTS; A TRIBUTE TO ROBERT O. RYE Ver registro 2.- AGE AND STABLE ISOTOPE GEOCHEMISTRY OF HYDROTHERMAL JAROSITE AT THE COPIAPO JAROSITE MINE, NEW MEXICO GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 1999 GEOLOGICAL SOCIETY OF AMERICA, 1999 ANNUAL MEETING Ver registro 3.- GIANT JAROSITE CRYSTALS FROM THE PENA BLANCA URANIUM DISTRICT, CHIHUAHUA, MEXICO MINERALOGICAL RECORD, INC.; TUCSON, AZ; USA; UNITED STATES, 1999 ABSTRACTS OF THE 20TH ANNUAL FM-TGMS-MSA MINERALOGICAL SYMPOSIUM; MINERALS OF MEXICO Ver registro 4.- HYDROTHERMAL "SOUR GAS" JAROSITE; ANCIENT AND MODERN ACID SULFATE MINERALIZATION EVENTS IN THE RIO GRANDE RIFT GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2000 GEOLOGICAL SOCIETY OF AMERICA, 2000 ANNUAL MEETING Ver registro 5.- New application of manganese oxide mineralization as a pathfinder to magmatic-hydrothermal sulfide mineralization Geological Society of America (GSA); Boulder, CO; USA; United States, 2011 Geological Society of America, 2011 annual meeting Ver registro 6.- STRATIGRAPHY AND GEOCHRONOLOGY OF THE COMONDU GROUP BETWEEN LA PAZ AND THE SAN JOSE ISLAND REGION, BAJA CALIFORNIA SUR, MEXICO GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2004 GEOLOGICAL SOCIETY OF AMERICA, ROCKY MOUNTAIN SECTION, 56TH ANNUAL MEETING; GEOLOGICAL SOCIETY OF AMERICA, CORDILLERAN SECTION, 100TH ANNUAL MEETING Ver registro