Ankangite and celsian inclusions in quartz

Weight: 12.16 ct
Size: 15.4 x 15.4 x 10.4 mm


The stone has round combined cut, with polished cabochon crown and faceted pavilion.

Black needles of ankangite and colorless to white crystals of celsian. This type of inclusions in quartz were first presented on Tucson 2008 mineral show.

They where described in Gems&Gemology magazine, Spring 2009, pp. 71-72.