POLset152 Polyhedroid Agate Slice Cold Mountain Thunderegg small pieces and cut ends

small pieces and cut ends

This specimen features lacy translucent white agate along the edges with inner bands in golden yellow

This slab has a polished surface with one cut edge

Chapter 13: Not Always Quartz

a thick coat of dust over everything

POLset152 Polyhedroid Agate Slice Cold Mountain Thunderegg small pieces and cut endsThis 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