IMA mineral species

Nickelalumite

Sulfate mineral.

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

Properties

Chemical formula—
Elements—
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolNal
Nickel–Strunz class7.DD.75

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