POL640pr Polyhedroid Agate Pair Quartz Polychrome Jasper polished cabochon featuring

Polychrome Jasper polished cabochon featuring various shades of a desaturated mauve color

aided by the change in backing to enhance the shoreline

horizontal banding

It is found near the Kingston Copper Mine in Keweenaw

58 carat sapphires

POL640pr Polyhedroid Agate Pair Quartz Polychrome Jasper polished cabochon featuringThis polished Polyhedroid Agate specimen pair shows a quartz geode with an open center of sparkling crystals. Dimensions: 3. 9cm x 3. 9cm (2. 3cm deep) 3. 9cm x 3. 81. 9cm (2. 3cm deep) Total weight: 1. 7oz 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