- Lower Silesian Voivodeship
| Piestrzyński A., Mochnacka K., Mayer W. & Kucha H. (1990): Scheelite and ferberite from the tin-bearing schists of the Kamienica Range (The Sudety Mts., SW Poland). Mineralogia Polonica, 21 (1-2), 5-11. http://www.mineralogia.pl/PDFy/1%20-%20Vol.21,%20No1-2,%201990.pdf |