Kesler, Stephen E. Strontium and sulfur isotope geochemistry of the Galeana barite district, Nuevo Leon, México - December 1988 - pp. 1907-1917 Subjects--Topical Terms: BARITINAPROSPECCIÓN GEOQUÍMICA Subjects--Geographic Terms: MEXICONUEVO LEON Subjects--Index Terms: GALEANA, YAC.