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Semenovite-(Ce)
$48.57
Small, sharp, brown semenovite crystals with eudidymite and albiteTaseq slope, Ilimaussaq, Greenland
Small, sharp, brown semenovite crystals with eudidymite and albite. A fine specimen of this rare mineral. From the type locality
BO_253
1 Item
Data sheet
- Locality
- Taseq slope, Ilimaussaq, Greenland (type locality)
- Size category
- Small miniature
- Size (cm)
- 2.5x2x1.2
- Weight
- 7 g
- Formula
- Na8Ca2FeBe6Ce2Si14O40(OH)4F4
- Properties
- Vitreous with dull surfaces; brown
Small, sharp, brown semenovite crystals with eudidymite and albiteTaseq slope, Ilimaussaq, Greenland