Clinoptilolite Subgroup from Rocky Mountains, North America
USA | |
| C.R. Carnein |
| Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. |
| Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Richard Gibson collection |
| Bargar, Keith E., Beeson, Melvin H., Keith, Terry E. C. (1981) Zeolites in Yellowstone National Park. The Mineralogical Record, 12 (1) 29-38 Bargar, K.E. |
| Bargar, K.E., Beeson, M.H., Fournier, R.O., Muffler. L.J.P. (1973) Present-Day Deposition of Lepidolite from Thermal Waters in Yellowstone National Park. American Mineralogist: 58(9-10): 901–904. |
Sedalia Mine, Sedalia Mining District, Chaffee County, Colorado, USA