POL132JR Polyhedroid Agate Specimen Spheres They are pseudomorphic formation of

They are pseudomorphic formation of agate

Marcasite in Quartz material is a fun and sturdy cut

This Botswana Agate polished specimen features shades of white and gray banding that blends to hints of pale pink

A polished specimen featuring pale creamy yellow jasper

and examples of individual pieces

POL132JR Polyhedroid Agate Specimen Spheres They are pseudomorphic formation ofThis polished Polyhedroid Agate specimen features alternating bands of quartz and banded agate in shades of light blue and grey, black, and translucent yellow, which opens to a vug in the center. 6. 1cm x 5. 2cm polished surface, 5cm deep 6. 7oz Polyhedroid Agates were found in Paraiba, Brazil, but are now unavailable. They are a pseudomorphic formation of agate, believed to have formed in the negative space between large crystals of calcite or