Crystal Structure of Ca4(Al8Si8O32)18H2O

Id1557941
Common nameCa4(Al8Si8O32)18H2O
Mineral namegismondine C2/c at 225 C
a (Å)9.434(4)
b (Å)9.044(2)
c (Å)9.695(2)
α (°)90
β (°)89.04(1)
γ (°)90
V (Å3)827.1(4)
Temperature (K)498
Publication: American Mineralogist (2013) 98, 1988-1997