50 х 37 mm Simbircite-ammonite with silver pyrite design round cabochon.
Size: 50 х 37 mm
Weight: 26 gr
Simbircite-ammonite is very rare kind of Simbircite. This material is unique because of make from ammonite shells. The extraction of raw material takes place in the only place on the bank of the Volga River. There are unusual pyrite tracery on the cabochon of the Simbircite-ammonite.