Smoky Quartz from selected localities.
Germany | |
| Wittern: "Mineralfundorte in Deutschland", 2001 |
| Lapis 30(7/8):41-70 (2005) |
| Lapis 30(7/8):41-70 (2005) |
Lapis 30(7/8):41-70 (2005) |
Germany | |
| Wittern: "Mineralfundorte in Deutschland", 2001 |
| Lapis 30(7/8):41-70 (2005) |
| Lapis 30(7/8):41-70 (2005) |
Lapis 30(7/8):41-70 (2005) |