Georgbarsanovite
A variety of Minerals

What is Georgbarsanovite?
Georgbarsanovite is a very rare mineral of the eudialyte group, formerly known under unaccepted name as barsanovite, with formula Na12(Mn,Sr,REE)3Ca6Fe32+Zr3NbSi(Si3O9)2(Si9O27)2O4Cl2·H2O. The original formula was extended to show the presence of cyclic silicate groups and domination of silicon at the M4 site. "REE", standing for rare earth elements, are dominated by cerium. Georgbarsanovite characterizes in dominance of manganese at the N4 site. It also differs from most other accepted group representatives in its colour. The mineral was found in nepheline pegmatite nearby Petrelius river, Khibiny massif, Kola Peninsula, Russia. It is named after Russian mineralogist Georg Barsanov.
Georgbarsanovite Market Value Calculator
Estimate the market value of Georgbarsanovite using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.
Georgbarsanovite Localities Map
See where Georgbarsanovite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Yellow, Green
Chemical Properties
- Chemical Formula
- Na12(Mn,Sr,REE)3Ca6Fe2+3Zr3NbSi25O76Cl2·H2O
- Elements
- Ca, Cl, Fe, H, Mn, Na, Nb, O, Si, Sr, Zr

Identify Georgbarsanovite Instantly
- Snap a photo, get instant results
- 6,700+ rocks, minerals & crystals
- Discover collecting spots near you


%252FAbenakiite-(ce)-01.jpg&size=small)

