|
USA | |
| Mason, Anita (1976) The World of Rocks and Minerals. Larousse & Co., Inc., New York. |
| Schaller, W. T., Glass, Jewell J. (1942) Occurrence of pink zoisite (thulite) in the United States. American Mineralogist, 27 (7) 519-524 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Lesure, Frank Gardner (1968) Mica deposits of the Blue Ridge in North Carolina. Professional Paper 577. US Geological Survey doi:10.3133/pp577 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Schaller, W. T., Glass, Jewell J. (1942) Occurrence of pink zoisite (thulite) in the United States. American Mineralogist, 27 (7) 519-524 |
| Dana 6:515,620 & 892 Dana 7:II:986. |
| Roger Howell Collection |
| Lesure, Frank Gardner (1968) Mica deposits of the Blue Ridge in North Carolina. Professional Paper 577. US Geological Survey doi:10.3133/pp577 |
| Dana 6:1077 Rocks & Min.:60:92. |
| Lesure, Frank Gardner (1968) Mica deposits of the Blue Ridge in North Carolina. Professional Paper 577. US Geological Survey doi:10.3133/pp577 |
| Schaller, W. T., Glass, Jewell J. (1942) Occurrence of pink zoisite (thulite) in the United States. American Mineralogist, 27 (7) 519-524 American Mineralogist 27(7) |
| Streeter, Michael (2003) A Rockhounding Guide to North Carolinas Blue Ridge Mountains. Milestone Press Inc. |
| Richard C. Erd, U.S. Geological Survey, 1995, unpublished. |
| Schaller, W. T., Glass, Jewell J. (1942) Occurrence of pink zoisite (thulite) in the United States. American Mineralogist, 27 (7) 519-524 American Mineralogist 24(7) |
| Lesure, Frank Gardner (1968) Mica deposits of the Blue Ridge in North Carolina. Professional Paper 577. US Geological Survey doi:10.3133/pp577 |
| Schaller, W. T., Glass, Jewell J. (1942) Occurrence of pink zoisite (thulite) in the United States. American Mineralogist, 27 (7) 519-524 |
| U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995 |
| Schaller, W. T., Glass, Jewell J. (1942) Occurrence of pink zoisite (thulite) in the United States. American Mineralogist, 27 (7) 519-524 |
| Schaller, W. T., Glass, Jewell J. (1942) Occurrence of pink zoisite (thulite) in the United States. American Mineralogist, 27 (7) 519-524 American Mineralogist 27(7) |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Schaller, W. T., Glass, Jewell J. (1942) Occurrence of pink zoisite (thulite) in the United States. American Mineralogist, 27 (7) 519-524 |
Penland, Mitchell County, North Carolina, USA