IMA mineral species

Hemusite

Cu₆SnMoS₈

Sulfosalt mineral.

Gray

Hemusite specimen
Hemusite NNHMuseum Sofia.JPG · Wikimedia Commons (see file page for author & license)

Properties

⛏ Mohs hardness4
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A steel knife scratches it, it won't scratch glass.

⚖ Density4.469 g/cm³
Heavy
Chemical formulaCu₆SnMoS₈
ElementsCu, Sn, Mo, S
Crystal system—
Mohs hardness4
Density4.469 g/cm³
Streak—
Color—
IMA symbolHm
Nickel–Strunz class2.CB.35a

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