Pegmatite from Spruce Pine Mining District, North Carolina, USA
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. |
(2005) Mineral Resources Data System (MRDS), US Geological Survey. |
Ray Mica Mine, Hurricane Mountain, Burnsville, Yancey County, North Carolina, USA