K Zn3 Mn2 Si12 O30

KMn₂O₃₀Si₁₂Zn₃

Pushcharovskii, D.Yu.Pobedimskaya, E.A.Naatarin, T.Belov, N.V.

Kristallografiya (1971) 16, 721-724

a=10.52Å   b=10.52Å   c=14.22Å

α=90°   β=90°   γ=120°