Galena from selected localities.
USA | |
| U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
Min Rec (1986) 17:229-236 | |
| Minerals of Colorado (1997) Eckel, E. B. |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. | |
| USGS Prof. Paper 750C |
Longfellow Mine, San Juan County, Colorado, USA