Crystal Structure of Na12 Mg7 (S O4)13 (H2 O)15

Id1527363
Chemical nameNa12 Mg7 (S O4)13 (H2 O)15
a (Å)11.769
b (Å)11.769
c (Å)11.769
α (°)106.5
β (°)106.5
γ (°)106.5
V (Å3)1375.673
Space groupR -3 :R
Publication: American Mineralogist (1970) 55, 378-386