Epidote from selected localities.
USA | |
| J.Wright Horton,Jr.,and Victor A.Zullo,1991,The Geology of the Carolinas,pg # 335; Econ Geol (1980) 75:523-537 |
| White, William A.,1945,Tungsten Deposit Near Townsville,North Carolina,The America Mineralogist 30(3,4) |