POL132JR Polyhedroid Agate Specimen Spheres This Botswana Agate polished specimen

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

At a certain angle of this piece

They are pseudomorphic formation of agate

It is known for its pink and blue-gray pastel coloring

and examples of individual pieces

POL132JR Polyhedroid Agate Specimen Spheres This Botswana Agate polished specimenThis 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