Fluorite is said to absorb and neutralize negative vibrations. It makes one more receptive to the vibrations of other stones. Fluorite should be kept in every room of the home. Fluorite is known as the "Genius Stone" because it increases concentration and helps in decision-making. It can be used as a meditation stone to help energize the body and raise the power of concentration. Healers use it to help with ulcers as well as the respiratory tract by stimulating cell regeneration in these areas. It fortifies bones, improves arthritic or other joint ailments. It can be laid directly on the body.