Polyhedroid Agate

Polyhedroid Agate- Paraiba, Northeast Region, Brazil. 10.5 cm across the polished face. These geometric beauties were only found for a short time in the 1970’s and only in one location in the world.

Polyhedroid Agate

Polyhedroid Agate- Paraiba, Northeast Region, Brazil. 8 cm across the polished face. These geometric beauties were only found for a short time in the 1970’s and only in one location in the world.