This topaz specimen is from the Zabytoye deposit, Krasnoarmeysky District, Primorsky Krai, Russia. This locale contains 11 different minerals but is known for the blue topaz crystals found there. Topaz contains the elements Al, Si, O, F and H. It con be found in a range of colors from colorless to red. The topaz on this specimen has a faint blue hue. It measures approximately38 x 37 x 32 mm.