Description
VIOLANE SPHERE
This is the polished blue violane sphere. Diameter: 2.2″ (57mm). Weight – 10.1oz (286 grams). Origin: Russia, Buryatia.
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.
Here you will find other violane spheres >>>
