Kerimasite from selected localities.
Germany | |
| EMPA data, Sharygin V.V. |
Galuskin, E.V., Krüger, B., Krüger, H., Blass, G., Widmer, R., Galuskina, I.O. (2016): Wernerkrauseite, CaFe3+2Mn4+O6 - the first non-stoichiometric post-spinel mineral, from Bellerberg volcano, Eifel, Germany. European Journal of Mineralogy, 28, 485-493 | |
in the collection of Christof Schäfer | |
in the collection of Christof Schäfer |