Vivianite Crystals in Fossil Clam Shell from Ukraine TF3378 jade particularly in states like Oregon

particularly in states like Oregon and Utah

Its subtle color and availability in large crystal sizes make smoky quartz a popular choice for jewelry and ornamental items

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It is often used in rings

25 x 3 x 1

Vivianite Crystals in Fossil Clam Shell from Ukraine TF3378 jade particularly in states like OregonVivianite Crystals in Fossil Clam Shell from Ukraine Approx. Dimensions: 4x2. 5x1. 5 inches Approx. Weight: 196 grams Locality: Kamysh Burun, Kertch, Crimea, Ukraine Vivianite crystals found in fossilized clam shells from the Kerch Peninsula in Crimea, Ukraine, are highly prized, rare mineral specimens often featuring dark green to black, lustrous crystals (up to \(1. 5\)\(2. 8\) cm) set inside or replacing mollusk shells. These specimens formed in