All of our Minerals & Crystals are 100% Genuine Specimens & come with a Certificate of Authenticity
Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate. Calcite is a common constituent of sedimentary rocks, limestone in particular, much of which is formed from the shells of dead marine organisms. Approximately 10% of sedimentary rock is limestone.
Mineral and Crystal Spheres are highly collectible and beautiful specimens. The mineral, or crystal, has been carved into a sphere to showcase the amazing beauty of the individual specimen, making them stunning ornaments that resemble alien planets.
SIMILAR TO SEEN: The image shows an example of the single specimen you will receive. This will be picked from our stock box graded and with a size within the minimum and maximum size range indicated. It will not be the exact specimen in the photo, the colours, shape, size and style may vary as with any natural item.