Topaz from Virginia, USA
USA | |
| Pegau, Arthur A. (1932) Pegmatite Deposits of Virginia. Bulletin 33. Virginia Geological Survey Rocks & Min.: 60: 165. |
| Richards, R. P., Kearns, L. E., & Cook, W. R. (1998). Morphology of Chiolite twins from the Morefield mine, Amelia County, Virginia. Canadian mineralogist, 36, 1009-1016. Rocks & Min.: 8:143-144. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Rocks & Min.:60:168. |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
Morefield Mine, Winterham, Amelia County, Virginia, USA