POL647pr Polyhedroid Agate Pair Drilled Ammonites in white and hues of

in white and hues of yellow to orange

more complex model that can better explain every visible variation within the banded agates

Closed length: 11cm (4

and translucent agate that shows the outer matrix through it

approximately 8 cm long

POL647pr Polyhedroid Agate Pair Drilled Ammonites in white and hues ofThis polished Polyhedroid Agate specimen pair shows a crystal filling with dark gray speckling at the center. Dimensions: 5. 8cm x 3. 7cm (3cm deep) 6. 4cm x 3. 5cm (4. 2cm deep) Total weight: 4. 9oz Polyhedroid Agates were found in Paraiba, Brazil, but are now unavailable. They are a unique formation of agate, featuring naturally flat surfaces at a variety of different angles. They are believed to have formed in the negative spaces between large