Beryl from Szklarska Poręba, Karkonosze County, Lower Silesian Voivodeship, Poland
Poland | |
| Eligiusz Szełęg collection |
Pieczka A., Gołębiowska B. 2002: Pegmatites of the Szklarska Poręba Huta granite quarry: preliminary data on REE-mineralization. Mineralogia Polonica, vol. 20, 175-177 |
Ptasie Gniazda Rocks, Szklarska Poręba, Karkonosze County, Lower Silesian Voivodeship, Poland