Chrysoberyl from Nevada, USA
USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. Rocks & Min.: 57: 55. |
Castor, Stephen B., Ferdock, Gregory C. (2004) Minerals of Nevada. Special Publication 31. Nevada Bureau of Mines and Geology | |
In Collection of Martin Slama | |
| Castor, Stephen B., Ferdock, Gregory C. (2004) Minerals of Nevada. Special Publication 31. Nevada Bureau of Mines and Geology |
Virgin Mountain property, Bunkerville Mining District, Virgin Mountains, Clark County, Nevada, USA