This gem grade ammonite display is a piece with multiple colors of dragon skin pattern.  

 Double-sided.

This will make an excellent addition to any collection.

This stone has a  protective shell of epoxy resin over it to protect the gemstone and amplify the stones natural beauty.  

Ammonite fossils and large collector pieces are most often coated as well for both stability and to bring out their colors.

Very rare  collectible and highly sought after.