Botryoidal Chalcedony Geode with Natural Green Celadonite InclusionsExtremely Rare Botryoidal Chalcedony Geode An exceptionally rare botryoidal chalcedony specimen, this geode formation is seldom seenespecially in this unique structure. This one of a kind piece truly deserves a place in your space, whether as a decor centerpiece or at a distinguished spot in your crystal collection. While geodes from Brazil are not rare, chalcedony geodes are a true rarity. The chalcedony found its way into the cavity, creating a