IMA mineral species

Barquillite

Cu₂CdGeS₄

Sulfosalt mineral.

Properties

⚖ Density4.619 g/cm³
Very heavy
Chemical formulaCu₂CdGeS₄
ElementsCu, Cd, Ge, S
Crystal systemTetragonal
Mohs hardness—
Density4.619 g/cm³
Streak—
Color—
IMA symbolBql
Nickel–Strunz class2.KA.10

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