Crystal Structure of Dravite

Id9014160
Mineral nameDravite
a (Å)15.967
b (Å)15.967
c (Å)7.191
α (°)90
β (°)90
γ (°)120
V (Å3)1587.693
Space groupR 3 m :H
Publication: American Mineralogist (1979) 64, 788-798