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Eudialyte, aegirine, murmanite
€37.00
Brown eudialyte crystals and silvery murmanite in an aegirine matrixSelsurt Mountain, Lovozero, Kola Peninsula, Russia
Brown eudialyte crystals with an unusual form and crystal sections, associated with silvery pink murmanite in a black aegirine matrix
BO_733
1 Item
Data sheet
- Locality
- Selsurt Mountain, Lovozero, Kola Peninsula, Russia
- Size category
- Cabinet
- Size (cm)
- 7 x 5.5 x 4
- Weight
- 151 g
- Formula
- Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 (eudialyte); Na2Ti2(Si2O6)O3 (lorenzenite)
- Properties
- Resinous lustre; brown colour (eudialyte); Vitreous; brownish black colour (lorenzenite)
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Brown eudialyte crystals and silvery murmanite in an aegirine matrixSelsurt Mountain, Lovozero, Kola Peninsula, Russia