IMA mineral species

Huntite

CaMg₃(CO₃)₄

Carbonate mineral.

YellowWhite & Clear

Huntite specimen
Huntite.jpg · Wikimedia Commons (see file page for author & license)

Properties

🔷 Trigonal✏️ streak white
Chemical formulaCaMg₃(CO₃)₄
ElementsCa, Mg, C, O
Crystal systemTrigonal
Mohs hardness—
Density—
Streakwhite
Color—
IMA symbolHun
Nickel–Strunz class5.AB.25

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