IMA mineral species
Heulandite-Sr
(Sr,Na,Ca)₅(Si₂₇Al₉)O₇₂ · 24H₂O
Zeolite mineral.
Properties
| Chemical formula | (Sr,Na,Ca)₅(Si₂₇Al₉)O₇₂ · 24H₂O |
|---|---|
| Elements | Sr, Na, Ca, Si, Al, O, H |
| Crystal system | Monoclinic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Hul-Sr |
| Nickel–Strunz class | 9.GE.05 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Heulandite-Sr on Mindat.org
- Wikidata item Q3785395 (source of this page's data – you can correct it there)
IMA mineral species
Monoclinic