Wavy, yellowish brown, asbestos-like eveslogite
MM_070
1 Item
Data sheet
- Locality
- Yuksporlak pass, Khibiny, Kola peninsula
- Size category
- Small miniature
- Size (cm)
- 3.8x1.5x0.5
- Weight
- 4 g
- Formula
- (Na,K,Ca,Sr,Ba)48[(Ti,Nb,Mn,Fe2+)12Si48O144(OH)12](F,OH,Cl)14
- Properties
- Silky appearance, perfect cleavages