Uvarovite Green Garnet Crystals Specimen Russia Ural


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This is the small green uvarovite crystals on chromite. Dimensions: 4.7 x 3.0 x 0.4″ (12 x 7.5 x 1.1cm). Weight – 6.7oz (191 grams). Origin: Russia, Ural.

Some information about uvarovite:

Uvarovite is a chromium-bearing garnet group species with the formula: Ca3Cr2(SiO4)3. It was discovered in 1832 by Germain Henri Hess who named it after Count Sergei Semenovitch Uvarov (1765–1855), a Russian statesman and amateur mineral collector. It is classified in the ugrandite group alongside the other calcium-bearing garnets andradite and grossular.

Uvarovite is the rarest of the common members of the garnet group, and is the only consistently green garnet species, with an emerald-green color. It occurs as well-formed fine-sized crystals.

Uvarovite most commonly occurs in solid solution with grossular or andradite, and is generally found associated with serpentinite, chromite, metamorphic limestones, and skarn ore-bodies.

Additional information

Weight 191 g