Yushkinite
Yushkinite gorge, Middle Silova-Yakha River, Pai-Khoi Range, Yugorskii Peninsula, Nenets Autonomous Okrug, Russia
A 3 mm aggregate of platy, purplish, metallic, hexagonal crystals of Yushkinite in Calcite from the Silova-Yaka river, Komi Rep., Russia. Specimen and photo: Knut Eldjarn.
© Knut Eldjarn