Agate - Brazilian Agate Half with water level and crystal center
Brazilian Agate Half with water level shown, and open hollow with quartz crystals and unknown black micro crystals
Brazilian Agate half, with agate bands showing the water level formation, then changes to crystals in center hollow. Center crystals sparkle, and have a scattering of black micro crystals. Flat base, high polish on face, outer rind is fairly smooth. Bottom cut shows water level bands again. Unusual specimen!