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USA | |
- Apache; Navajo and San Juan Cos.
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 277. |
| 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. |
| 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. |
| Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. |
- Ralston Buttes Mining District
| 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. |
| www.minsocam.org (n.d.) http://www.minsocam.org/msa/AmMin/TOC/Articles_Free/2004/Catalano_p1004-1021_04.pdf |
- Dennison Bunn subdistrict
| NMBMMR Memoir 38 Geology and Technology of the Grants Uranium Region 1979 USGS Open-File Report 79-1510 |
- Thompsons Mining District
| Bullock, Kenneth C. (1981) Minerals and mineral localities of Utah. Bulletin 117. Utah Geological and Mineral Survey |
| Joe Marty Collection |
- Lisbon Valley Mining District
| Bullock, Kenneth C. (1981) Minerals and mineral localities of Utah. Bulletin 117. Utah Geological and Mineral Survey |
- White Canyon Mining District
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Schwartzwalder Mine, Ralston Buttes Mining District, Jefferson County, Colorado, USA