K feldspar
Properties
| Formula | KAlSi3O8 |
| Abbreviation | Kfs |
| Classification | Alkali feldspar |
| Members | Orthoclase, Microcline, Adularia |
| Luminescence emitters | AlO4, Al-O- -Al, Fe, SiO4, Tl, Unspecified |
| Spectra | Luminescence (1) |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Group , Informal , Silicate, Aluminosilicate |
Composition
| Element | Atoms |
|---|---|
| K | 1 |
| O | 8 |
| Al | 1 |
| Si | 3 |
| Total: | 13 |
References
|
Lines | Spectra | Images | ||
|---|---|---|---|---|---|
| Kuznetsov and Tarashchan 1988 | 3 | 0 | 0 | ||
| Torpy et al. 2020, luminescence | 3 | 1 | 1 | ||
| Torpy et al. 2020, luminescence, other | 0 | 2 | 0 |