Properties
| Chemical formula | — |
|---|---|
| Elements | — |
| Crystal system | Trigonal |
| Mohs hardness | 9 |
| Density | — |
| Streak | — |
| Color | blue |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
- 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.
Varieties & related stones
Learn more
- Sapphire on Mindat.org
- Wikipedia article
- Wikidata item Q127583 (source of this page's data – you can correct it there)
Mineral variety
9–10
Trigonal
Blue
ThroatThird Eye
Gemstone




