Dark green micro blades of fedotovite completely covering the specimen, in a sealed plastic box
MM_0134
1 Item
Data sheet
- Locality
- Main Fracture, Tolbachik volcano, Kamchatka Krai, Russia
- Size category
- Small miniature
- Size (cm)
- 2x2x1.8
- Weight
- 9 g
- Formula
- K2Cu3(SO4)3O
- Properties
- Emerald green; blady crystals