Topaz and Quartz    Zabaykalsky, Krai, Russia.  Ex. Harold Dibble collection.  This clear topaz in smoky quartz is a large thumbnail specimen measuring 3.8 x 2.5 x 2.5 cm and just barely fits in a TN perky box.  The quartz have a couple of backside dings as seen.  The topaz is very nice with the lightest of termination rubbing as seen in the third image close-up.  $70