Crystal Structure of (Na1.14K0.40Ca3.64Sr0.21)(Al9.21Si26.88)O72*25.2H2O
| Id | 1544856 |
| Common name | (Na1.14K0.40Ca3.64Sr0.21)(Al9.21Si26.88)O72*25.2H2O |
| Mineral name | natural heulandite at 250 C |
| a (Å) | 17.082(6) |
| b (Å) | 16.685(4) |
| c (Å) | 7.351(3) |
| α (°) | 90 |
| β (°) | 116.93(2) |
| γ (°) | 90 |
| V (Å3) | 1867.9(11) |
| Space group | C 1 2/m 1 |
Publication: Journal of Mineralogical and Petrological Sciences (2008) 103, 61-76