A vuggy stellerite specimen with some wire silver, minor acanthite, and tiny, well hidden pearceite crystals
AN_256
1 Item
Data sheet
- Locality
- Sarbai, Rudny, Kazakhstan
- Size category
- Miniature
- Size (cm)
- 4 x 4 x 5
- Weight
- 73 g
- Formula
- [Ag9CuS4][(Ag,Cu)6(As,Sb)2S7]
- Properties
- Silvery grey, black; metallic