Properties
⛏ Mohs hardness5.5
💅🪙🍶🔪💎
Scratches glass; quartz scratches it.
| Chemical formula | Ca₃(Ti,Al,Zr)₉O₂₀ |
|---|---|
| Elements | Ca, Ti, Al, Zr, O |
| Crystal system | Cubic |
| Mohs hardness | 5.5 |
| Density | — |
| Streak | — |
| Color | black |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Uhligite on Mindat.org
- Wikidata item Q4002982 (source of this page's data – you can correct it there)
Mineral variety
5–6
Cubic
Black