Uraninite from SCAB Domain, North America Plate
USA | |
| Geyer, A.R., Smith, R.C. & Barnes, J.H. (1976) Mineral Collecting in Pennsylvania. |
Geyer, A.R., Smith, R.C. & Barnes, J.H. (1976) Mineral Collecting in Pennsylvania. | |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |