IMA mineral species
Alloriite
(Na,K,Ca)₂₄(Na,Ca)₄Ca₄(Si,Al)₄₈O₉₆(SO₄)₄(SO₃,CO₃)₂(OH,Cl)₂(H₂O,OH)₄
Zeolite framework mineral.
Properties
| Chemical formula | (Na,K,Ca)₂₄(Na,Ca)₄Ca₄(Si,Al)₄₈O₉₆(SO₄)₄(SO₃,CO₃)₂(OH,Cl)₂(H₂O,OH)₄ |
|---|---|
| Elements | Na, K, Ca, Si, Al, O, S, C, H, Cl |
| Crystal system | Trigonal |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Aor |
| Nickel–Strunz class | 9.FB.05 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Mount Cavalluccio, Italy
Learn more
- Alloriite on Mindat.org
- Wikipedia article
- Wikidata item Q10778633 (source of this page's data – you can correct it there)
IMA mineral species
Trigonal
PurpleWhite & Clear