Trinepheline [ NaAlSiO4 ]
Material properties
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Crystal symmetry | Hexagonal, Point group 6, Space group P61 (#169) |
| Tags | Mineral, Aluminosilicate |
Composition
| Element | Atoms |
|---|---|
| Na | 1 |
| Si | 1 |
| Al | 1 |
| O | 4 |
| Total: | 7 |