IMA mineral species
Fresnoite
Ba₂Ti(Si₂O₇)O
Sorosilicate mineral.
Properties
⚖ Density4.382 g/cm³
Heavy
| Chemical formula | Ba₂Ti(Si₂O₇)O |
|---|---|
| Elements | Ba, Ti, Si, O |
| Crystal system | Tetragonal |
| Mohs hardness | — |
| Density | 4.382 g/cm³ |
| Streak | — |
| Color | — |
| IMA symbol | Fno |
| Nickel–Strunz class | 9.BE.15 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Esquire No. 7 claim, United States
- 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.
Learn more
- Fresnoite on Mindat.org
- Wikidata item Q3753113 (source of this page's data – you can correct it there)
IMA mineral species
Tetragonal