|
USA | |
| (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. |
- Hamme Tungsten Mining District
| Econ Geol (1980) 75:523-537 J.Wright Horton,Jr.,and Victor A.Zullo,1991,The Geology of the Carolinas,pg # 335 |
| White, William A.,1945,Tungsten Deposit Near Townsville,North Carolina,The America Mineralogist 30(3,4) |
- Amelia (Amelia Court House)
| Lumpkin, G. R. (1998). Rare-element mineralogy and internal evolution of the Rutherford# 2 Pegmatite, Amelia County, Virginia Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. a classic locality revisited. The Canadian Mineralogist, 36(2), 339-353. |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
- Virgilina Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |