Galena from selected localities.
USA | |
| Montgomery, A., 1957, Three occurrences of high-thorian uraninite near Easton, Pennsylvania: Am. Mineralogist, v. 42, pp. 804-820 |
| Rocks & Min.: 17:344. |
USA | |
| Montgomery, A., 1957, Three occurrences of high-thorian uraninite near Easton, Pennsylvania: Am. Mineralogist, v. 42, pp. 804-820 |
| Rocks & Min.: 17:344. |