The sulfur distribution in the sedimentary rocks of southeast Arizona

Mineral District, Sedimentary, Sedimentary Petrology, Gypsum, Geochemical Survey, Isotope Geochemistry, [Epitaph Dolomite][Epitaph Fm] - Naco Group - Permian, Apache Canyon Fm - Bisbee Group - Jurassic/Cretaceous, [Pioneer Fm][Pioneer Quartzite][Pioneer Shale][Pioneer argillite] - Apache Group - Middle Proterozoic,