Beautiful quartz have come to us. They call it the master quartz. Quartz crystals, especially those that are clearer, generate a balanced energy field. Among its main qualities are. Unlock physical centers as it vibrates in resonance with the entire universe. Revitalizes and restores energy by leading the physical body to balance. Negative energies set aside. They are one of the best transmitters and energy generators. They remove blockages that a person has. In meditation they expand the power of perception. Open, stimulate and strength the seventh chakra.