Mineraliendatenbank & KristalltherapieMineralienGmalimiteGaluskina, I.O.; Krüger, B.; Galuskin, E.V.; Krüger, H.; Vapnik, Y.; Murashko, M.; Banasik, K.; Agakhanov, A.A.·CC BY 4.0·WikimediaGmalimiteK6◻Fe2⁺24S27Cubico crown IMA approved