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Vivianite
€26.00
Shiny, dark greenish black vivianite crystals in a fossilized shellKerch, Crimea, Russia
A solid, black clam pseudomorph displaying some superficial dark greenish black and slender vivianite crystals. The longest crystal measures 22 mm. An ugly, but interesting, bivalve fossil
AN_608
2 Items
Data sheet
- Locality
- Kerch Peninsula, Crimea, Russia
- Size category
- Small cabinet
- Size (cm)
- 6.5 x 4 x 4
- Weight
- 170 g
- Formula
- Fe2+3(PO4)2·8H2O
- Properties
- Vitreous; prismatic, striated habit; black colour
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Shiny, dark greenish black vivianite crystals in a fossilized shellKerch, Crimea, Russia