Crystal Structure of Sillimanite

Id9006526
Mineral nameSillimanite
a (Å)7.4732
b (Å)7.6520
c (Å)5.7631
α (°)90
β (°)90
γ (°)90
V (Å3)329.562
Space groupP b n m
Publication: Physics and Chemistry of Minerals (1997) 25, 39-47