Oxyphlogopite from Eifel Mountains, Germany/Belgium
Germany | |
| Personally collected by Günter Frenz |
| Chukanov N.V. et al.: Oxyphlogopite, K(Mg,Ti,Fe)3[(Si,Al)4O10](O,F)2, a new mica-group mineral // Zapiski RMO (in press). |
| in the collection of Christof Schäfer |
| Blaß, G. (2020) Aktuelles aus der Vulkaneifel. Mineralien-Welt, 31(2), 10-20. |
| Blaß, G. (2020) Aktuelles aus der Vulkaneifel. Mineralien-Welt, 31(2), 10-20. |
Rothenberg Quarry, Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany