Crystal Structure of (Na.68 K.18) (Na1.2 Ca.72 Mn.08) (Li.08 Mg2.58 Fe1.22 Mn.46 Fe.66) (Si7.4 Al.6) O22 F1.6 (O H).4

Id1538126
Chemical name(Na.68 K.18) (Na1.2 Ca.72 Mn.08) (Li.08 Mg2.58 Fe1.22 Mn.46 Fe.66) (Si7.4 Al.6) O22 F1.6 (O H).4
a (Å)9.668
b (Å)17.801
c (Å)5.309
α (°)90
β (°)104.088
γ (°)90
V (Å3)886.199
Space groupC 1 2/m 1
Publication: Canadian Mineralogist (1994) 34, 577-593