Crystal Structure of Heulandite-Ca
| Id | 9000150 |
| Mineral name | Heulandite-Ca |
| a (Å) | 17.73 |
| b (Å) | 17.82 |
| c (Å) | 7.43 |
| α (°) | 90 |
| β (°) | 116.33 |
| γ (°) | 90 |
| V (Å3) | 2103.955 |
| Space group | C 1 m 1 |
Publication: American Mineralogist (1967) 52, 273-276
| Id | 9000150 |
| Mineral name | Heulandite-Ca |
| a (Å) | 17.73 |
| b (Å) | 17.82 |
| c (Å) | 7.43 |
| α (°) | 90 |
| β (°) | 116.33 |
| γ (°) | 90 |
| V (Å3) | 2103.955 |
| Space group | C 1 m 1 |