Bismuth is one of the prettiest crystals on our planet and is known for its complex geometric hopper form and is rainbow colored. Bismuth is 86% as dense as lead and is a brittle metal and has been known since ancient times. It is often confused with lead and tin however it is its own element. These crystals have even been used for healing purposes with many experts in crystal healing stating that Bismuth is a stone of "transformation and change, helping to adapt to change with calm assurance." These stunning crystals are found in Australia, Bolivia and China with a beautiful spectrum of colors that you rarely see in other popular crystals.