Larisaite

H₂₂K_0.15Na_1.2O₃₈Se₄U₆

Chukanov, N. V.Pushcharovsky, D. Y.Pasero, M.Merlino, S.Barinova, A. V.Mockel, S.Pekov, I. V.Zadov, A. E.Dubinchuk, V. T.

European Journal of Mineralogy (2004) 16, 367-374

a=6.981Å   b=7.646Å   c=17.249Å

α=90°   β=90°   γ=90.039°