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Czech Republic | |
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| Zacek, V., Skoda, R., Laufek, F., Kosek, F., & Jehlicka, J. (2019). Complementing knowledge about rare sulphates lonecreekite, NH4Fe3+ (SO4) 2· 12 H2O and sabieite, NH4Fe3+ (SO4) 2: chemical composition, XRD and RAMAN spectroscopy (Libusin near Kladno, the Czech Republic). Journal of Geosciences, 64(2), 149-159. |
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| Žáček, V., Ondruš, P. (1998) Mineralogy of recently formed sublimates from Kateřina colliery in Radvanice, Eastern Bohemia, Czech Republic. Bulletin of the Czech geological survey, 73(2), 289-302. |
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| Hršelová, P., Cempírek, J., Houzar, S., Sejkora, J. (2013): S,F,Cl-rich mineral assemblages from burned spoil heaps in the Rosice-Oslavany coalfield, Czech Republic. Can. Mineral.: 51(1): 171-188 |
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Germany | |
- Sächsische Schweiz-Osterzgebirge
| T. Witzke (1995): Neufunde aus Sachsen (IV): Neue Nachweise der seltenen Minerale Chernikovit, Ktenasit, Letovicit, Ramsbeckit, Ravatit und Znucalit. - Lapis 20, 9, 35-36 |
Kladno mine, Libušin, Kladno District, Central Bohemian Region, Czech Republic