IMA mineral species

Aschamalmite

Pb₆₋₃ₓBi₂₊ₓS₉

Sulfosalt mineral.

Gray

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

Properties

Chemical formulaPb₆₋₃ₓBi₂₊ₓS₉
ElementsPb, Bi, S
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolAhm
Nickel–Strunz class2.JB.40b

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