Seligmannite


Composition: PbCuAsS3
Crystal System : Orthorhombic
Colours: Dark lead-grey, black
Lustre : Metallic
Hardness (H) : 3
Specific Gravity (S.G) : 5.38-5.44
References:

Bartelke (1976)

Distribution

Very rare.

Occurrence

  • Hypogene

Paragenetic and General Notes

As microscopic inclusions in copper sulphides.