Crown chakras function is to manage specific areas of the brain, the pineal gland, the pituitary, the nervous system and all master glands. It is made up of crystalline mineral, which amplifies energy. This crystal brings heightened spiritual awareness, opens chakra, expands consciousness, Used to communicate with guides, encourages clarity, amplifies psychic abilities, and stimulates the nervous system. It gives access to divine energies. It promotes truth and vision. This stone is used to clear energy fields. It also helps in removing density in the emotional body.