Fragments of dark carmine-red villiaumite and black aegirine in pale green feldspar
BO_272
1 Item
Data sheet
- Locality
- Koashva, Khibiny, Kola peninsula, Russia
- Size category
- Small cabinet
- Size (cm)
- 6.5x7x5
- Weight
- 281 g
- Formula
- NaF
- Properties
- Dark red. Fragile. Soluble in water; must be kept dry!