Carnelian sphere 51mm polished and shaped into a sphere. These attractive carnelian spheres take thousands of years to mineralise, forming unique inclusions as seen in the images. We recommend showcasing your carnelian spheres on mantle pieces, window cills, they always look great as collections, laid into a bowl for a centre coffee or dining statement - collected from the depths of the Mahajanga jungle in Madagascar. The age is undetermined, however, it is estimated to be hundreds of thousands, if not millions of years old.
Formula: SiO2 (Silicon dioxide).
Origin: Mahajanga Jungle, Madagascar.
Approximately diameter: 5.1 cm
Approximately weight: 0.351 g