IMA mineral species
Trinepheline
NaAlSiO₄
Tectosilicate mineral.
Properties
⚖ Density2.577 g/cm³
Average
| Chemical formula | NaAlSiO₄ |
|---|---|
| Elements | Na, Al, Si, O |
| Crystal system | Hexagonal |
| Mohs hardness | — |
| Density | 2.577 g/cm³ |
| Streak | — |
| Color | — |
| IMA symbol | Tnph |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Hpakant-Tawmaw jade tract, Myanmar
Learn more
- Trinepheline on Mindat.org
- Wikidata item Q19862017 (source of this page's data – you can correct it there)
IMA mineral species
Hexagonal