This course will teach you to identify the crystals. So you can find out which one is fake, which one is lab created, and which one is earth raised, genuine. 
Crystal therapy is based on the premise that crystals can, in a sense, communicate with the energies flowing around the human body. On a microscopic level, a crystal is a network of repeating geometric patterns made up of compressed ions, atoms and molecules.  According to crystal therapy, every crystal has its own unique electromagnetic charge (healing vibrations). These healing vibrations interact with the body's energy centers (chakras) to remove negative energies, blockages and restore a healthy flow through the body and mind.