Epidote from
USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Kenny Gay personal message |
| 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) |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
| Michael Hatskel Collection |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |