AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Ukraine > Vivianite On Psilomelane |
DESCRIPTION: | No. 60218 |
Mineral: | Vivianite On Psilomelane |
Locality: | Kerch Peninsula, Crimea Oblast', Ukraine |
Description: | Lustrous translucent-to-transparent dark green-black bladed vivianite crystals in a shallow cavity with botryoidal black psilomelane. The vivianite crystals form in voids of buried animals that decompose to provide the phosphate to form vivianite. Ex Jeff Weissman collection #6; ex D. Blauwet in 1995 |
Overall Size: | 6x5.5x3 cm |
Crystals: | micro to 12 mm |
Archived: | For reference only |
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