IMA mineral species
Montroyalite
Sr₄Al₈(CO₃)₃(OH,F)₂₆ * 10-₁₁H₂O
Carbonate mineral.
Properties
| Chemical formula | Sr₄Al₈(CO₃)₃(OH,F)₂₆ * 10-₁₁H₂O |
|---|---|
| Elements | Sr, Al, C, O, H, F |
| Crystal system | Triclinic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Mtyl |
| Nickel–Strunz class | 5.DB.10 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Francon quarry, Canada
- 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
- Montroyalite on Mindat.org
- Wikidata item Q3862539 (source of this page's data – you can correct it there)
IMA mineral species
Triclinic