Heulandite-Ca [ (Ca,Na,K)5(Si27Al9)O72·26H2O ]
Material properties
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Hydrated , Mineral, Aluminosilicate |
Composition
| Element | Atoms |
|---|---|
| Na | ~1.667 |
| K | ~1.667 |
| H | 52 |
| Al | 9 |
| O | 98 |
| Ca | ~1.667 |
| Si | 27 |