Copper is a well-known conductor of energy and protects against EMF. Our bodies are energy, and the earth is energy. Copper conducts spiritual energy back and forth between individuals, crystals, auras, the mind, the earth as well as the spiritual world.
Any gemstone that is used with Copper, in or around it, has enhanced properties. Also, because all gemstones and crystals come from the earth, they too are full of energy and serve a purpose.
For instance, Black Tourmaline crystal is a powerful gemstone for protection against negative energy of all kinds, including psychic protection and EMF protection. It is also a robust spiritual grounding stone. It can also convert or alter negative energy into positive energy.
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