Crystal Structure of (Ca15.48 Ce3.52) (Mg4 Ti2.88 Fe0.8) (Al2.16 Fe1.84) (Fe.86 Cu0.14) (Si17.5 Al0.5 O68) O3 (O H)7

Id1529941
Chemical name(Ca15.48 Ce3.52) (Mg4 Ti2.88 Fe0.8) (Al2.16 Fe1.84) (Fe.86 Cu0.14) (Si17.5 Al0.5 O68) O3 (O H)7
a (Å)15.799
b (Å)15.799
c (Å)11.917
α (°)90
β (°)90
γ (°)90
V (Å3)2974.583
Space groupP 4/n :2
Publication: American Mineralogist (1987) 72, 625-628