Natural Moss, Blue & White Banded Agate Butterfly WingsRare Agate Wings with Crystallized Center The Perfectly Patterned Agate A mirrored pair of agate slices that embodies true raritythis Brazilian agate is easily among the rarest we have ever seen. This natural masterpiece forms a harmonious, butterfly like display, its fine lacework of agate layers creating a sense of movement and life. Its a specimen that truly belongs in a world class mineral collection or as a breathtaking centerpiece in any space.