Clusters of shiny tennantite crystals covering about half of a surface of quartz crystals
AN_269
1 Item
Data sheet
- Locality
- Dzhezkazgan, Kazakhstan
- Size category
- Small cabinet
- Size (cm)
- 7x5x2
- Weight
- 95 g
- Formula
- Cu6[Cu4(Fe,Zn)2]As4S13
- Properties
- Metallic; steel-grey