Properties
| Chemical formula | NaFe³⁺Si₂O₆ |
|---|---|
| Elements | Na, Fe, Si, O |
| Crystal system | Monoclinic |
| Mohs hardness | 6 – 7 |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Aeg |
| Nickel–Strunz class | 9.DA.25 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Øvre Eiker, Norway · Låven island, Norway
- Type locality
- Notable source / deposit
- Country of origin
Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.
Learn more
- Aegirine on Mindat.org
- Wikipedia article
- Wikidata item Q380674 (source of this page's data – you can correct it there)
IMA mineral species
6–7
Monoclinic
GreenBlack