Hydromagnesite from Virginia, USA
USA | |
| NSS Bulletin 44:90-97 (1982) |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
USA | |
| NSS Bulletin 44:90-97 (1982) |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |