Famatinite


Composition: Cu2CuSbS4
Crystal System : Tetragonal
Colours: Pinkish-brown, sooty-black
Lustre : Metallic
Hardness (H) : 3-4
Specific Gravity (S.G) : 4.64

Distribution

Rare. In polished section only.

Occurrence

  • Hypogene

Paragenetic and General Notes

Observed in polished sections by ore microscopy (Gebhard, 1999). As sooty-black masses (Pinch and Wilson, 1977).