Natural Undyed Agate Butterfly on Custom-Made Stand, Rare and High-Grade AgateNatural, Undyed Brazilian Agate Butterfly Wings on Custom Made Stand From the same agate geode, this gorgeous Agate Butterfly Wing show us beautiful natural drawings created by fine agate lines that are naturally mixed with crystal quartz and the specimen's natural colorful outer layer. The agate is 100% intact and natural, possessing many rare that will certainly secure a top spot in your world class agate collection or serve as a beautiful addition