IMA mineral species

Chvilevaite

Na(Cu,Fe,Zn)₂S₄

Sulfide mineral.

BrownBlack

Properties

Chemical formulaNa(Cu,Fe,Zn)₂S₄
ElementsNa, Cu, Fe, Zn, S
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolCvi
Nickel–Strunz class2.FB.10

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