IMA mineral species

Lautite

CuAsS

Sulfide mineral.

Lautite specimen
Lautite-Lollingite-91808.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCuAsS
ElementsCu, As, S
Crystal systemOrthorhombic
Mohs hardness—
Density4.902 g/cm³
Streak—
Color—
IMA symbolLtt
Nickel–Strunz class2.CB.40

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