All of our Minerals & Crystals are 100% Genuine Specimens & come with a Certificate of Authenticity
Smoky Quartz is a colour-variety of crystalline quartz. It ranges from a light yellowish brown to a brown that is so dark that it appears to be black. The colour of smoky quartz is produced when natural radiation, emitted from the surrounding rock, activates colour centres around aluminium impurities within the crystalline quartz.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.