Autunite from Spruce Pine Mining District, North Carolina, USA
USA | |
| U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995 |
| Rocks & Min.:11:58. |
| Rocks & Min.:11:77 16:290 & 60:92. |
| Streeter, Michael (2003) A Rockhounding Guide to North Carolinas Blue Ridge Mountains. Milestone Press Inc. |
| Rocks and Minerals, May -June,2005 | |
| C.W. Allen collection |
| Rocks & Min.: 60:92. | |
| Rocks & Min.: 11:76. | |
| Steve Adams - The Adams Collection | |
| Miller, J.W. and Allen, C.W. "Mineralogy of the Ray Mica Mine, Yancey County, North Carolina." UNCA, 2001. (to be published by NCGS) |
| Lesure, Frank Gardner (1968) Mica deposits of the Blue Ridge in North Carolina. Professional Paper 577. US Geological Survey doi:10.3133/pp577 |
| Dana 6: 1080. | |
| Rocks and Minerals (1985) 60:84-93,99 |
Chalk Mountain Mine, Spruce Pine, Mitchell County, North Carolina, USA