- Locality
- Butte, Silver Bow Co., Montana, USA
- Minerals
- Covellite, Pyrite
- Dimensions
- 6.5 x 5 x 2.5 cm
- Size class
- Small Cabinet
- SID
- R846
Iridescent blue Covellite crystals with areas of attached Pyrite. An old, showy example that displays well from either side.
