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Ikranite
€35.00
Reddish brown ikranite in an aegirine matrix
Karnasurt, Lovozero, Kola Peninsula, Russia
Pods of reddish brown ikranite in a green aegirine matrix, from the type locality
MM_0393
1 Item
Data sheet
- Locality
- Karnasurt, Lovozero, Kola Peninsula, Russia (TL)
- Size category
- Small miniature
- Size (cm)
- 4 x 2.3 x 2
- Weight
- 28 g
- Formula
- (Na,H3O)15(Ca,Mn2+)6Fe3+2Zr3[H0-3Si3O9)2(Si9O27)2SiO]Cl · 2-3H2O
- Properties
- Vitreous; reddish brown colour
Reddish brown ikranite in an aegirine matrix
Karnasurt, Lovozero, Kola Peninsula, Russia