Aldan, Inagli Massif, Sakha Republic, Yakutia, 22.07.2012. Inagli Chrome Diopside deposit and Vermiculite. Aldan Shield (Saha Republic; Yakutia), Eastern-Siberian Region, Russia. Located 30 km west of Aldan city (Yakutia), within the Inagli massif of alkaline ultramafic rocks of the potassic series. The sulphate minerals listed occur as inclusions in chromian diopside... -- https://www.mindat.org/loc-216419.html || photo -https://www.mindat.org/photo-484656.html