IMA mineral species
Gormanite
(Fe²⁺,Mg)₃(Al,Fe³⁺)₄(PO₄)₄(OH)₆ * 2H₂O
Phosphate mineral.
Properties
| Chemical formula | (Fe²⁺,Mg)₃(Al,Fe³⁺)₄(PO₄)₄(OH)₆ * 2H₂O |
|---|---|
| Elements | Fe, Mg, Al, P, O, H |
| Crystal system | — |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Gm |
| Nickel–Strunz class | 8.DC.45 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Rapid creek, Canada · Big Fish River, 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
- Gormanite on Mindat.org
- Wikipedia article
- Wikidata item Q1070702 (source of this page's data – you can correct it there)
IMA mineral species
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