Getahun, Aberra, Reed, M. H., and Symonds, R. B., 1996, Mount St. Augustine volcano fumarole wall rock alteration: mineralogy, zoning, composition and numerical models of its formation process: Journal of Volcanology and Geothermal Research, v. 71, n. 2-4, p. 73-107.
Citation Updated: 2015-06-17 23:31:25