GEOCHEMISTRY AND MINERALOGY OF FUMAROLIC DEPOSITS, VALLEY OF TEN THOUSAND SMOKES, ALASKA: BULK CHEMICAL AND MINERALOGICAL EVOLUTION OF DACITE-RICH PROTOLITH
Papike, J. J., Keith, T. E. C., Spilde, M. N., Galbreath, K. C., Shearer, C. K., and Laul, J. C., 1991, Geochemistry and mineralogy of fumarolic deposits, Valley of Ten Thousand Smokes, Alaska: bulk chemical and mineralogical evolution of dacite-rich protolith: American Mineralogist, v. 79, n. 9-10, p. 1662-1673.