All of our Minerals & Crystals are 100% Genuine Specimens & come with a Certificate of Authenticity
Iolite, also known as Cordierite and Water Sapphire, is a magnesium iron aluminium cyclosilicate. Iron is almost always present and a solid solution exists between Mg-rich cordierite and Fe-rich sekaninaite. The name “iolite” comes from the Greek word for violet.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.