Crystal Structure of Ca2CoO7Si2

Id9006933
a (Å)7.8732
b (Å)7.8732
c (Å)5.0336
α (°)90
β (°)90
γ (°)90
V (Å3)312.019
Space groupP -4 21 m
Temperature (K)673
Publication: Physics and Chemistry of Minerals (2001) 28, 150-166