Fluorite is a powerful regenerator. It's believed to give relief from arthritis and was an ancient cure for cancer. It diminishes stress, promotes concentration, cleanses the body and arouses sexual energy.
It's most commonly associated with psychic protection - it's said to give the spirit a safe journey on astral projections and other forays into the spirit world.
Fluorite brings peace and helps to clear the mind of the "chatter" that it tends to generate when first learning to meditate.
It can be used, in clockwise circular motions above the body, to cleanse the aura.