This stone has the ability of conducting electromagnetic and geothermal energy, and yet absorbs and shields the body from electromagnetic emissions such as those caused by computers, microwaves, Wi-Fi and the like. It also absorb negative energy and remove it from a person or even an entire space. It is a hard-working, no-nonsense mineral. It needs to be recharged and cleansed on a regular basis in order to continue its work. It will replace stress and negative emotions into positive energy, while at the same time keeping the user grounded and protected.