| Título: | HIGH-MG ANDESITES FROM THE GILA BEND MOUNTAINS, SOUTHWESTERN ARIZONA; EVIDENCE FOR HYDROUS MELTING OF LITHOSPHERE DURING MIOCENE EXTENSION; THE PRE-JURASSIC GEOTECTONIC EVOLUTION OF THE COAHUILA TERRANE, NORTHWESTERN MEXICO; GRENVILLE BASEMENT, A LATE PALEOZOIC ARC, TRIASSIC PLUTONISM, AND THE EVENTS SOUTH OF THE OUACHITA SUTURE |
