One of the most popular minerals available, Amethyst has been long loved for its beauty, abundance and power. Amethyst is the purple variety of quartz crystal composed of silicon dioxide with traces of iron. As a healing stone it is said to be helpful in ridding nightmares. It's also helpful to calm an overworked and over stressed mind. From natural geode specimens to polished spheres, each item in our collection captures a unique aspect of this splendid stone!