HEALING HINT: Did you know that a crystal tuning fork can be used to raise the vibration of a crystal? Alexander Scriaben, a Russian composer, believed that the specific range emitted by our Crystal Tuner united Heaven and Earth. Try holding a Quartz crystal in one hand and the crystal tuning fork in your other hand. Gently tap the Crystal Tuner on the rough end of the Quartz. Close your eyes and meditate on the sound, as well as the feeling, of the crystal.