IMA mineral species

Hibonite

CaAl₁₂O₁₉

Oxide mineral.

RedBlueBrownBlack

Hibonite specimen
Hibonit-G-EmpireTheWorldOfGems.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCaAl₁₂O₁₉
ElementsCa, Al, O
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolHbn
Nickel–Strunz class4.CC.45

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