Citation: Gasperin, M (1986). (Cs~.75~ K~.25~) (Nb, Ti) U~2~ O~11~: un Niobotitanouranate Alcalin de Type Sructural Nouveau. Acta Crystallographica C (39,1983-), 42, pp. 136-138.
Formula: Cs0.75 K0.25 Nb O11 Ti U2
Chemical name:Caesium potassium niobium titanium uranium oxide (.75/.25/1/1/2/11)