IMA mineral species

Sellaite

MgF₂

Halide mineral.

White & Clear

Sellaite specimen
Sellaite-39033.jpg · Wikimedia Commons (see file page for author & license)

Properties

⚖ Density3.187 g/cm³
Average
Chemical formulaMgF₂
ElementsMg, F
Crystal systemTetragonal
Mohs hardness—
Density3.187 g/cm³
Streak—
Color—
IMA symbolSel
Nickel–Strunz class3.AB.15

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