IMA mineral species

Römerite

Sulfate mineral.

Römerite specimen
Romerite-21378.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formula—
Elements—
Crystal systemTriclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolRöm
Nickel–Strunz class7.CB.75

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