- Online only
Feklichevite
€31.00
Reddish brown crystalline masses of feklichevite in matrixKovdor Phlogopite mine, Kovdor Massif, Kola Peninsula, Russia
Reddish brown crystalline masses of feklichevite (a eudialyte group mineral) in a calcite/aegirine matrix. From the type locality
MM_0500
1 Item
Data sheet
- Locality
- Kovdor Phlogopite mine, Kovdor Massif, Kola Peninsula, Russia
- Size category
- TN
- Size (cm)
- 0.9 x 0.9 x 0.3
- Formula
- Na11Ca9(Fe3+,Fe2+)2Zr3Nb[Si25O73](OH,H2O,Cl,O)5
- Properties
- Vitreous; brittle; reddish brown colour
16 other products in the same category:
Reddish brown crystalline masses of feklichevite in matrixKovdor Phlogopite mine, Kovdor Massif, Kola Peninsula, Russia