IMA mineral species
Hejtmanite
Ba₂(Mn²⁺)₄Ti₂(Si₂O₇)₂O₂(OH)₂F₂
Seidozerite supergroup, sorosilicate mineral.
Properties
| Chemical formula | Ba₂(Mn²⁺)₄Ti₂(Si₂O₇)₂O₂(OH)₂F₂ |
|---|---|
| Elements | Ba, Mn, Ti, Si, O, H, F |
| Crystal system | Monoclinic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Hej |
| Nickel–Strunz class | 9.BE.55 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Hejtmanite on Mindat.org
- Wikidata item Q3784478 (source of this page's data – you can correct it there)
IMA mineral species
Monoclinic