IMA mineral species

Phosphoellenbergerite

(Mg,☐)₂Mg₁₂(PO₄,PO₃OH)₆(PO₃OH,CO₃)₂(OH)₆

Phosphate mineral.

Properties

Chemical formula(Mg,☐)₂Mg₁₂(PO₄,PO₃OH)₆(PO₃OH,CO₃)₂(OH)₆
ElementsMg, P, O, H, C
Crystal systemHexagonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolPell
Nickel–Strunz class8.BB.55

“—” means no reliable value in Wikidata yet. Check Mindat for full data.

🌍 Where it's found

Type locality (where it was first described): Dora Maira coesite-bearing unit, Italy