The colour of fluorite (also called fluorspar) ranges anywhere from an almost clear with green hue to a mix of deep purple and green. Some fluorite even has an aqua colour. As a healing stone it grounds excess energy. Excellent for the mind, as it helps one to grasp higher ideals and advances the cognitive process. An important balancer and healer because of its bipyramidal shape embodying the concept of the heavens and earth being a mirror image of each other.