Mineralape
Penzhinite
David Hospital·CC BY-SA 4.0·Wikimedia

Penzhinite

(Ag,Cu)4Au(S,Se)4
Esagonale crown IMA approved

Skład

Composizione (% in peso)
Ag
Au
S
  • AgSilver57.0%
  • AuGold26.0%
  • SSulfur17.0%