Agrellite
Properties
| Formula | NaCa2Si4O10F |
| Abbreviation | Are |
| Luminescence emitters | Ce, Dy, Eu, Fe, Gd, Mn, Nd, Sm |
| IMA Status | Approved (IMA 1973-032) |
| Search other databases | webmineral.com, mindat.org, rruf.info, fluomin.org, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Crystal symmetry | Triclinic, Point group 1, Space group P1 (#2) |
| Tags | Mineral, Silicate |
Composition
| Element | Atoms |
|---|---|
| Na | 1 |
| O | 10 |
| Ca | 2 |
| Si | 4 |
| F | 1 |
| Total: | 18 |
References
| Reference | Lines | Spectra | Images |
|---|---|---|---|
| Gorobets 1981 | 4 | 0 | 0 |
| Gorobets and Rogojine 2002 | 7 | 0 | 0 |
| Hamblen 2003 | 0 | 0 | 2 |
| Yarovoy 1996 | 4 | 0 | 0 |