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USA | |
| [var. Bromian Chlorargyrite] University of Arizona Bull. 41 (1916-17), Mineralogy of Useful Minerals in Arizona: 34. |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 100, 147, 169, 182, 212-213, 259, 261 Howell, K.K. (1977) Geology and alteration of the Commonwealth mine, Cochise County, Arizona: Tucson, University of Arizona, M.S. thesis, 225 p. Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 42, 43, 64 Galbraith, F.W. (1947), Minerals of AZ, AZ Bur. of mines Bull. 153: 8, 14 Univ. of AZ Bull. 41 (1916-17), Mineralogy of Useful Minerals in AZ: 26. Guild, F.N. (1910), The mineralogy of Arizona, The Chemical Publishing Co., Easton, PA Endlich, F.M. (1897), The Pearce mining distict, Engr.Mining Jour.: 63(23): 571 |
| AZ Bur. Mines Bull. 135 (1933), Arizona gold placers and placering: 72-73 Wilson, E.D. (1927), AZ gold placers, 2nd. ed. (revised), Univ. AZ Bull. 124: 52-53. |
Commonwealth Mine, Pearce, Pearce Mining District, Pearce Hills, Sulphur Springs Valley, Cochise County, Arizona, USA