Jordanite from San Juan Mountains, USA
USA | |
| Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. |
Rocks & Minerals 71:2 pp94-101 |
USA | |
| Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. |
Rocks & Minerals 71:2 pp94-101 |
Zuni Mine, Anvil Mountain, San Juan County, Colorado, USA