Fluorapophyllite-(K) [ KCa4Si8O20F·8H2O ]
Image of Fluorapophyllite-(K)
Material properties
| Formula | KCa4Si8O20F·8H2O |
| Abbreviation | Fapo-K |
| IMA Status | Approved/renamed (IMA 1978 s.p.) |
| Crystal symmetry | Tetragonal, Point group 4/mmm, Space group P4/mnc (#128) |
| Classifications | Minerals containing H2O, Apophyllite |
| Luminescence emitter | Ce |
| Reflectance line | H2O |
| Search other databases | webmineral.com, mindat.org, rruf.info, fluomin.org, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Hydrated, Mineral, Silicate |
Composition
| Element | Atoms |
|---|---|
| K | 1 |
| F | 1 |
| H | 16 |
| O | 28 |
| Si | 8 |
| Ca | 4 |
| Total: | 58 |