IMA mineral species
Naujakasite
(Na,K)₆(Fe²⁺,Mn²⁺,Ca)(Al,Fe)₄Si₈O₂₆
Phyllosilicate mineral.
Properties
| Chemical formula | (Na,K)₆(Fe²⁺,Mn²⁺,Ca)(Al,Fe)₄Si₈O₂₆ |
|---|---|
| Elements | Na, K, Fe, Mn, Ca, Al, Si, O |
| Crystal system | — |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Nj |
| Nickel–Strunz class | 9.EG.10 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Naujakasik, Greenland
- 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
- Naujakasite on Mindat.org
- Wikidata item Q3873376 (source of this page's data – you can correct it there)
IMA mineral species