Crystal Structure of Cristobalite II

Id9015392
Mineral nameCristobalite II
a (Å)7.894
b (Å)4.456
c (Å)8.582
α (°)90
β (°)119.7
γ (°)90
V (Å3)262.220
Space groupP 1 21/c 1
Publication: Physics and Chemistry of Minerals (2011) 38, Online-first