The upper surface of these amethyst specimens from Uruguay are covered with beautiful, medium purple, naturally terminated amethyst crystals. They can be sold individually or as a boxed set.
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. Also helpful to calm an overworked and over stressed mind. It is thought to dispel negativity and create a peaceful environment.