Black tourmaline stones represent purification and the cleansing of the emotional body. In other words, the stone can rid the mind of any negative thoughts like anxiety, anger and feelings of worthlessness.
Black tourmaline is used as a shield against negative energies. It disperses negativity or any type of damaging force. The stone is also believed to counteract the internal disagreements or clashes and purify one’s own negative thinking.
If you are worried about the radiations emitted by various electronic gadgets then using a black tourmaline can help you out. It is a wonderful option that guards you against any sort of radiation that is related to mobile phones, laptops or just any electronic gadget or device.