Facts
- Chemical formula
- (Ta₀.₆☐₀.₄)Al₆BSi₃O₁₈
- Number of elements
- 5
- IMA status
- Redefined
- Named after
- Harold Holt
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3786368
Minerals named after this one · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Nioboholtite | (Nb₀.₆☐₀.₄)Al₆BSi₃O₁₈ | Orthorhombic | — | — |