Owyhee Cabin Thunder Egg

This is an extra fine designer cabochon cut from a Owyhee Cabin thunderegg. Oregon material. This stone features a well defined red and black fortification pattern, in almost clear agate. One of a kind stone. Collector quality. Glass polish front and back. Symetrical shield shape cut for the pattern. SIZE: 53 x 46.3 x 4.8 MM. Thanks for taking time to look.