Sonoran Dendritic Rhyolite - Cabochon - Custom JFH Cut - 49 mm x 21 mm x 4.9 mm

You will receive one Sonoran Dendritic Rhyolite Cabochon.

John F. Heusler custom cut, unpolished back.

49mm x 21mm x 4.9mm

For scale, a US Dime is 17.91 mm in diameter.