Åkermanite from selected localities.
Germany | |
| Christof Schäfer |
Skrzyńska, K.; Cametti, G.; Juroszek, R.;Schӓfer, Ch, Galuskina, I. (2023): New data on minerals with the GIS framework-type structure: gismondine-Sr from the Bellerberg volcano, Germany, and amicite and Ba-rich gismondine from the Hatrurim Complex, Israel. Mineralogical Magazine, April 2023 | |
| [Blass, G., Graf, H.W., Neue Mineralienfunde aus der Eifel und dem Siegerland, Mineralien-Welt 10/3, 23, 1999] [A. Wittern: Mineralfundorte in Deutschland, Schweizerbart (Stuttgart), 2001] |
in the collection of Christof Schäfer |
Caspar quarry, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany