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USA | |
| Tschernich, Rudy W. (1992) Zeolites of the World. Geoscience Press, Inc., Phoenix, Arizona. 567pp. |
| Singer, D.A., Berger, V.I., Moring, B.C. (2008) Porphyry copper deposits of the world: Database and grade and tonnage models, 2008. Open-File Report 2008-1155 |
| Rocks & Minerals (1991) 66:474-484 |
- Springdale Mining District
| Derkey, Robert E., Joseph, Nancy L., Lasmanis, Raymond (1990, November) Metal Mines of Washington - Preliminary Report. Open File Report 90-18. Washington Division of Geology and Earth Resources Derkey, Robert E., Joseph, Nancy L., Lasmanis, Raymond (1990, November) Metal Mines of Washington - Preliminary Report. Open File Report 90-18. Washington Division of Geology and Earth Resources von Backstrom, J. W. (1974). Other uranium deposit. In IAEA Symposium on the formation of uranium ore deposits. Athens, Greece (pp. 605-624). Barrington, J., & Kerr, P. F. (1961). Uranium mineralization at the Midnite mine, Spokane, Washington. Economic Geology, 56(2), 241-258. |
- Mount Baker Mining District
| Frank, David (1983) Origin, distribution, and rapid removal of hydrothermally formed clay at Mount Baker, Washington. Professional Paper 1022e. US Geological Survey doi:10.3133/pp1022e |