Epidote from selected localities.
USA | |
| U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. | |
| Margaret D.Foster,Bruce Bryant,and John Hathaway,July-August,1969,The America Mineralogist,Vol 45,Iron-Rich Muscovitic Mica from the Grandfather Mountain Area,North carolina |
| Steve and Laurie Adams Collection |