POL611pr Polyhedroid Agate Pair Tourmaline This polished cabochon of Rhodochrosite

This polished cabochon of Rhodochrosite features the cross section of banded layers

This pendant contains Rocky Butte Picture Jasper showing a speckled landscape scene with a beige sky over a brown and pink ground

This polished cabochon features colorful plume agate with white

Pieces range 1" - 1

This polished Royal Imperial Jasper pair has a tan outer nodule filled with muted green

POL611pr Polyhedroid Agate Pair Tourmaline This polished cabochon of RhodochrositeA polished Polyhedroid Agate specimen pair featuring solid quartz filling with little rainbows and a thin open vug of crystal. Dimensions: 6cm x 2. 3cm (4cm deep) 6. 3cm x 2. 3cm (3. 6cm deep) Total weight: 6. 3oz 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