POLset156 Polyhedroid Agate Slices Merkabahs mostly leaning towards Mahogany Obsidian

mostly leaning towards Mahogany Obsidian with streaks and patterns of reddish brown

with some beige or brown host inclusions

The cut slabs show off the plumes in the agate

5" or more) spheres show a few small imperfections

2" diameter (5cm)

POLset156 Polyhedroid Agate Slices Merkabahs mostly leaning towards Mahogany ObsidianThese small matching Polyhedroid Agate slices are polished on both sides, making them perfect for custom jewelry use. The pair shows an open crystal cavity in the center that reveals botryoidal formations, with fine black speckling within one of the bags. 17mm x 11mm 18mm x 11mm between 4mm and 6mm thick Polyhedroid Agates were found in Paraiba, Brazil, but are now unavailable. They are a unique formation of agate, featuring naturally flat surfaces at