Aquamarine from selected localities.
Austria | |
| Niedermayr, G., Praetzel, I. (1995) Mineralien Kärntens.; Walter, F., Ettinger, K. (2005) The origin of hollow tubes in Alpine quartz crystals. 3rd Symposion of the Hohe Tauern National Park for Research in Protected Areas, September 15th to 17th, 2005, Castle of Kaprun, Conference volume: 245-249. |
G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995 |
Rameter Spitz, Mallnitz, Spittal an der Drau District, Carinthia, Austria