Anandite

Al_0.21Ba_1.91Fe_7.82H₄K_0.064Mg_0.61Mn_0.16Na_0.026O₂₂S₂Si_5.2

Filut, M. A.Rule, A. C.Bailey, S. W.

American Mineralogist (1985) 70, 1298-1308

a=5.439Å   b=9.509Å   c=19.878Å

α=90°   β=90°   γ=90°