Quartz provides clarity in thinking to enable thoughts to more effectively influence matter. It both harmonizes and aligns human energies - thoughts, consciousness, emotions - with the energies of the universe. It promotes perseverance, patience, and retaining calmness in all situations by decreasing the negative energy which could inhibit emotional stability. It further promotes the reflection of thoughts so that one may evaluate the inner corners of the self. It enhances the flow of positive thoughts and feelings, most effectively connecting to the heart and third eye chakras. Quartz amplifies the energy field in the location in which it resides, acting as a physical and mental energizer and protecting one’s aura. It also tends to cancel the harmful effects of radiation and radioactivity. Astrological signs of all.