Smoky Quartz Usui Reiki Healing Generator is linked with the healing vibrations of the earth that occurred over millions of years, a life-giving cycle that gives and gives but also takes away. Its exposure to radiation makes it one of the most powerful stones for clearing and purifying the environment from electromagnetic stress, a common problem in our modern world of daily electronics. Feel the stone and its healing properties infusing your body with a healing white light that neutralizes negativity and amplifies the energy of all the crystals that surround it. Shop online now.