POLset152 Polyhedroid Agate Slice From Australia This polished specimen features translucent

This polished specimen features translucent and white quartz and agate with yellow-orange and red banding and an eye

This polished Blue Mountain Jasper slab features brecciation

and red agate with banding and tube patterns

Chapter 11: Amethyst Surprises and Baby Rattle Rocks

POLset152 Polyhedroid Agate Slice From Australia This polished specimen features translucentThis Polyhedroid Agate slice is polished on both sides, making it perfect for custom jewelry use. It shows white banded agate at the center surrounded by translucent crystal. 48mm x 23mm 5mm thick 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