Crystal Structure of Heulandite-Na
| Id | 9001617 |
| Mineral name | Heulandite-Na |
| a (Å) | 17.767 |
| b (Å) | 17.977 |
| c (Å) | 7.422 |
| α (°) | 90 |
| β (°) | 116.14 |
| γ (°) | 90 |
| V (Å3) | 2128.106 |
| Space group | C 1 2/m 1 |
Publication: American Mineralogist (1994) 79, 675-682
| Id | 9001617 |
| Mineral name | Heulandite-Na |
| a (Å) | 17.767 |
| b (Å) | 17.977 |
| c (Å) | 7.422 |
| α (°) | 90 |
| β (°) | 116.14 |
| γ (°) | 90 |
| V (Å3) | 2128.106 |
| Space group | C 1 2/m 1 |