Tolbachik diamonds (TFE-50, Kamchatka): new evidence of volcanogenic nature

We found deposits of undoubtedly volcanic phases and microminerals - silicate, sulfate, hydroxychloride, oxide, and sulfide - with clear ontogenic signs of natural growth on the sculpted surface of two diamonds extracted from the products of the Tolbachik Fissure Eruption 2012-2013 (TFE-50). This fact obviously confirms the natural volcanic origin of Tolbachik diamonds.