Vesuvianite and Quartz     Vilyuy River, Russia.  Ex. Harold Dibble collection.  This single crystals measure 2.7 x 2 x 1.4 cm.  The crystal is doubly-terminated.  Nice translucence and transparency on one side and back looks more frosted due to internal inclusions.  No damage but there are strong backside crystal contacts.  A fine example.   $35