Violane Blue Diopside Slab Specimen Russia Transbaikalia


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This is the polished bright blue violane slab. Dimensions: 3.1 x 2.6 x 0.5″ (7.8 x 6.5 x 1.2cm). Weight – 3.4oz (96 grams). Origin: Russia, Transbaikalia.

Some information about violane:

Violane is a variety of the diopside mineral bluish tones. Violane color is due to admixture of manganese and iron. Contains 10% jadeite and aegirine components.

Known deposits from Italy (Saint-Marcel, Piedmont) and Russia. In Russia deposits are located in the Transbaikalia, Altai and Sayan.

Additional information

Weight 96 g