IMA mineral species
Oxystibiomicrolite
(Sb³⁺,Ca)₂Ta₂O₆O
Pyrochlore mineral.
Properties
⛏ Mohs hardness5.5
💅🪙🍶🔪💎
Scratches glass; quartz scratches it.
| Chemical formula | (Sb³⁺,Ca)₂Ta₂O₆O |
|---|---|
| Elements | Sb, Ca, Ta, O |
| Crystal system | Cubic |
| Mohs hardness | 5.5 |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Osmic |
| Nickel–Strunz class | 4.DH.15 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Varuträsk, Sweden
- 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
- Oxystibiomicrolite on Mindat.org
- Wikidata item Q3887799 (source of this page's data – you can correct it there)
IMA mineral species
5–6
Cubic