A spherical cluster of brown and lustrous stellerite on a bed of colourless calcite and single crystals of another zeolite
AN_332
1 Item
Data sheet
- Locality
- Sarbai, Rudny, Kazakhstan
- Size category
- Miniature
- Size (cm)
- 5 x 2.5 x 3
- Weight
- 53 g
- Formula
- Ca4(Si28Al8)O72 · 28H2O
- Properties
- Stellate, spherical habit; brownish colour