Citrine from Karlovy Vary Region, Czech Republic
Czech Republic | |
| Černý, P., Veselovský, F.: Pegmatit Bílý kámen (Weisser Stein) u Kynžvartu. Minerál, 2000, roč. 8, č. 1, s. 10-16. |
| Beran, P. & Sejkora, J. (2006): The Krásno Sn-W ore district near Horní Slavkov: Mining history, geological and mineralogical characteristics. Journal of the Czech Geological Society, 51, 3-42 |