Colourless, acicular elpidite in vuggy albite, with dense, light green aegirine
AN_245
1 Item
Data sheet
- Locality
- Umbozero Mine, Alluaiv, Lovozero, Kola Peninsula
- Size category
- Miniature
- Size (cm)
- 4.5x4x3.5
- Weight
- 91 g
- Formula
- Na2ZrSi6O15 · 3H2O
- Properties
- Slender, fragile needles. Colourless to white. Bright yellow fluorescence