IMA mineral species

Raadeite

Mg₇(PO₄)₂(OH)₈

Phosphate mineral.

Properties

⚖ Density2.709 g/cm³
Average
Chemical formulaMg₇(PO₄)₂(OH)₈
ElementsMg, P, O, H
Crystal systemMonoclinic
Mohs hardness—
Density2.709 g/cm³
Streak—
Color—
IMA symbolRaa
Nickel–Strunz class8.BE.30

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

🌍 Where it's found

Type locality (where it was first described): Tingelstadtjern quarry, Norway