Crystal Structure of Pyrophanite

Id9007386
Mineral namePyrophanite
a (Å)5.0770
b (Å)5.0770
c (Å)13.9727
α (°)90
β (°)90
γ (°)120
V (Å3)311.907
Space groupR -3 :H
Publication: Physics and Chemistry of Minerals (2005) 32, 442-449