|
USA | |
| [var. Selenite] Campbell, T.J., Roberts, W.L. (1985) Mineral Localities in the Black Hills of South Dakota. Rocks & Minerals: 60(3): 109-118 (117). |
| Roberts, Willard Lincoln, Rapp, George Jr. (1965) Mineralogy of the Black Hills. Bulletin 18. South Dakota School of Mines and Technology |
| Roberts, Willard Lincoln, Rapp, George Jr. (1965) Mineralogy of the Black Hills. Bulletin 18. South Dakota School of Mines and Technology |
| Smith, Arthur E., Fritzsch, Eric (2000) SOUTH DAKOTA. Rocks & Minerals, 75 (3) 156-169 doi:10.1080/00357520009605635 |
- Jewel Cave National Monument
| [var. Selenite] Matrix 10:2 pp 81-90 |
| KellerLynn, K. (2009) Wind Cave National Park Geologic Resources Inventory Report. Natural |
Wind Cave National Park, Custer County, South Dakota, USA