Geller suggests that you grasp the crystal in your hand, then hold it up to the light and experience the glorious colors that emit from its different surfaces. Different crystals promote specific changes in the body. For example, amethyst has properties that help to cleanse the blood and strengthen the immune system. In dowsing, a physical object, such as two crossed metal rods or an L-shaped metal wire, is used to indicate the presence of a desired object. This technique has been used to locate valuable resources in the earth such as oil and gold.
Many people are natural dowsers, but have yet to recognize their skill.
Dowsing can be seen as the application of one's sixth sense or psychic ability. Uri Geller's ability to dowse has made him a millionaire. This is one form of ESP . This mental state can be achieved by tuning in to the environment around oneself. When you first walk into a place you have never been to before, clear your mind of all distractions and wait for any impressions that come to you.