Rock Crystal from Hüttenberg, Sankt Veit an der Glan District, Carinthia, Austria
Austria | |
| M. Puttner: Carinthia II 175./95.:253-255 (1985) |
| H. Meixner: Carinthia II 158./78.:96-101 (1968) |
| |
| G. Blass, A. Pichler: Carinthia II 190./110.:161-172 (2000) |
Lölling mining district, Hüttenberger Erzberg, Hüttenberg, Sankt Veit an der Glan District, Carinthia, Austria