POL103JR Polyhedroid Agate Specimen Clear Quartz ISBN: 978-1-58297-240-4

ISBN: 978-1-58297-240-4

46mm x 26mm

The stones are carved from various quartz

This specimen features brown lightly banded agate around quartz

POL103JR Polyhedroid Agate Specimen Clear Quartz ISBN: 978-1-58297-240-4This is a specimen featuring dark yellow, blue, and dark blue to black banded agate, with a small bit of white in the center. It has over six flat sides with fracturing that has been weathered already. 8. 5 cm x 5. 8 cm x 5. 6 cm 11. 5 oz Polyhedroid Agates were found in Paraiba, Brazil, but are now unavailable. They are pseudomorphic formation of agate, forming in the negative space between large crystals of calcite or aragonite. They uniquely