Facts
- Chemical formula
- K₂ZrSi₃O₉·H₂O
- Crystal system
- Orthorhombic
- Mohs hardness
- 4.5
- Number of elements
- 5
- IMA status
- Approved
- Type locality
- Vuonnemiok river valley
- Named after
- Umbozero
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q4003516
Minerals named after this one · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Paraumbite | K₃Zr₂H(Si₃O₉)₂ * nH₂O | — | 4.5 | — |