POL618 Polyhedroid Agate Jewelry Carvings open pseudomorph pits

open pseudomorph pits

and translucent yellow

It features translucent agate with white plumes

and impact craters is now even better

It features bubbly chalcedony formations in translucent

POL618 Polyhedroid Agate Jewelry Carvings open pseudomorph pitsA polished Polyhedroid Agate specimen featuring a solid quartz filling. Dimensions: 3. 7cm x 2. 3cm (4. 8cm deep) Weight: 1. 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 crystal blades of calcite or aragonite, and can occasionally feature