Crystal Structure of (Ca1.96 Na.05) (Mg.24 Al.64 Fe.12) (Si1.39 Al.61) O7

Id1530431
Chemical name(Ca1.96 Na.05) (Mg.24 Al.64 Fe.12) (Si1.39 Al.61) O7
a (Å)7.738
b (Å)7.738
c (Å)5.045
α (°)90
β (°)90
γ (°)90
V (Å3)302.078
Space groupP -4 21 m
Publication: Geokhimiya (1979) 1979, 1541-1544