IMA mineral species

Dzierżanowskite

CaCu₂S₂

Sulfide mineral.

Properties

Chemical formulaCaCu₂S₂
ElementsCa, Cu, S
Crystal systemTrigonal
Mohs hardness—
Density—
Streakcream
Color—
IMA symbolDża
Nickel–Strunz class2.BA

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

🌍 Where it's found

Type locality (where it was first described): northeastern Hatrurim formation, Jordan, Jordan