Autunite from selected localities.
USA | |
| U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995 |
| Streeter,Michael.,2003,A Rockhounding Guide to North Carolinas Blue Ridge Mountains,pg#84-85 |
Rocks and Minerals, May -June,2005 | |
| C.W. Allen collection |
Rocks & Min.: 60:92. | |
Rocks & Min.: 11:76. | |
Steve Adams - The Adams Collection |
Chalk Mountain Mine, Spruce Pine, Mitchell County, North Carolina, USA