Some of the talked about healing properties of fluorite crystal are: calming and relieving anxiety, tension and stress by detoxifying the emotional body. To assist in getting rid of mental blocks and problem solving. Feelings and Emotional Healing. Fluorite's soothing energy serves as a balm for emotional wounds. It promotes emotional balance, relieving stress, anxiety, and sadness. By cleansing the aura and dissipating negative energy, Fluorite fosters emotional resilience and a sense of tranquility.