Afwillite [ Ca3[SiO3(OH)]2·2H2O ]
Material properties
| Formula | Ca3[SiO3(OH)]2·2H2O |
| Abbreviation | Afw |
| Classifications | Minerals containing OH, Minerals containing H2O |
| Luminescence emitter | H2O |
| IMA Status | Grandfathered (pre-IMA), 1925 |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Crystal symmetry | Monoclinic |
| Tags | Hydroxide , Mineral, Silicate , Hydrated |
Composition
| Element | Atoms |
|---|---|
| H | 6 |
| Si | 2 |
| Ca | 3 |
| O | 10 |
| Total: | 21 |