Crystal Structure of Langbeinite

Id9005878
Mineral nameLangbeinite
a (Å)10.2850
b (Å)10.2850
c (Å)10.2850
α (°)90
β (°)90
γ (°)90
V (Å3)1087.960
Space groupP 21 3
Temperature (K)540
Publication: Physics and Chemistry of Minerals (1989) 16, 569-575