POL107JR Polyhedroid Agate Specimen Bruneau Jasper These can hold a tumbled

These can hold a tumbled stone

Good for early stages of shaping stone cabochons or small specimens

but may not be the exact hearts pictured

This is a polished specimen featuring pink banded agate

DK's Smithsonian Handbook of Fossils is the clearest identification guide to fossils for beginners and established enthusiasts alike

POL107JR Polyhedroid Agate Specimen Bruneau Jasper These can hold a tumbledThis is a polished specimen featuring shades of blue gray and white banded agate floating among quartz. It has six sides (including the front polished face), with two edges having exposed quartz. 13. 5 cm x 4 cm x 7. 2 cm 9. 3 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 feature