Crystal Structure of K4.5 (Al4.5 Si11.5 O32) (H2 O)4

Id1537126
Chemical nameK4.5 (Al4.5 Si11.5 O32) (H2 O)4
a (Å)7.141
b (Å)7.141
c (Å)17.307
α (°)90
β (°)90
γ (°)90
V (Å3)882.551
Space groupI 41/a m d :2
Publication: American Mineralogist (1990) 75, 1415-1420