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Tennantite
€19.00
A single greyish, metallic tennantite crystal on yellowish brown calcite. The crystal is somewhat chipped on one side
A single greyish, metallic tennantite crystal on yellowish brown calcite. The crystal is somewhat chipped on one side, and has a typical patina
AN_248
1 Item
Data sheet
- Locality
- Dzhezkazgan, Kazakhstan
- Size category
- Miniature
- Size (cm)
- 4.5x1.8x2.5
- Weight
- 22 g
- Formula
- Cu6[Cu4(Fe,Zn)2]As4S13
- Properties
- Metallic; steel-grey