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Vivianite

€15.00
Tax included

Thumbnail vivianite in fossil shell

Quantity
Available

Thumbnail specimen of black vivianite crystals, with dark green internal reflections, in fossil clam shell

AN_089
1 Item

Data sheet

Locality
Kerch, Crimea, Russia
Size category
TN
Size (cm)
3 x 1.7 x 1.4
Weight
6 g
Formula
Fe2+3(PO4)2·8H2O
Properties
Small fossilized shell with greenish black vivianite crystals