Crystal Structure of Ettringite

Id9011103
Mineral nameEttringite
a (Å)11.26
b (Å)11.26
c (Å)21.48
α (°)90
β (°)90
γ (°)120
V (Å3)2358.532
Space groupP 3 1 c
Publication: Acta Crystallographica, Section B (1970) 26, 386-393