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Bertrandite
€27.00
Bertrandite and pyrite on quartzKara Oba, Kazakhstan
Small sheaves of bertrandite and tiny pyrite cubes on quartz
AN_054
1 Item
Data sheet
- Locality
- Kara Oba, Kazakhstan
- Size category
- Small miniature
- Size (cm)
- 5x3x2.5
- Weight
- 48 g
- Formula
- Be4(Si2O7)(OH)2
- Properties
- Broken quartz crystal almost completely covered with a mass of white bertrandite, pyrite cubes, aragonite and a few small sphalerite crystals
Bertrandite and pyrite on quartzKara Oba, Kazakhstan