Mineralienatlas - Fossilienatlas
Collectors Summary
Chemical Formula | Cu10(Fe,Zn)2As4S13 |
Color | stahlgrau, blaugrau-metallisch |
Streak color | rotbraun, schwarz |
Lustre | Metallglanz |
Hardness (Mohs) | 3.5 - 4 |
Cleavages | keine |
Fracture | muschelig |
Solubility | ++ HNO3, Königswasser |
Crystal System | kubisch, I43m |