IMA mineral species

Fluorstrophite

SrCaSr₃(PO₄)₃F

Phosphate mineral.

Properties

Chemical formulaSrCaSr₃(PO₄)₃F
ElementsSr, Ca, P, O, F
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolFstr
Nickel–Strunz class9.AH.25

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

🌍 Where it's found

Type locality (where it was first described): Inagli chrome diopside deposit, Russia