| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 385 Wilson, E.D., et al (1950), Arizona zinc and lead deposits, part I, AZ Bur. Mines Bull. 156: 98. Galbraith, F. W. (1947) Minerals of Arizona (Second Edition, Revised) University of Arizona Bulletin 153. Arizona Bureau of Mines Guild, F.N. (1917), A microscopic study of the silver ores and their associated minerals, Econ.Geol.: 12: 297-353 Univ. AZ Bull. 41 (1916-17), Mineralogy of Useful Minerals in Arizona: 56 Guild, F.N. (1910), The mineralogy of Arizona, The Chemical Publishing Co., Easton, PA Rocks & Min.: 21:431 |
Magma Mine, Superior, Pinal County, Arizona, USA