A 25 mm dark brown lorenzenite crystal embedded in a black aegirine-rich matrix
BO_241
1 Item
Data sheet
- Locality
- Selsurt Mt (Flora), Lovozero, Kola peninsula, Russia
- Size category
- Small miniature
- Size (cm)
- 3x2x1.5
- Weight
- 15 g
- Formula
- Na2Ti2(Si2O6)O3
- Properties
- Prismatic; good cleavage; brown colour