Description
VIOLANE SPECIMEN
This is the raw blue violane specimen. Dimensions: 3.5 x 2.6 x 1.7″ (9 x 6.7 x 4.3cm). Weight – 10.9oz (309 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.
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