Amethyst represents the Crown Chakra. It is located at the top of the head and is our gateway to the expanded universe beyond our bodies. Amethyst is especially supportive of the emotional body, bringing those who are overworked, overstressed, or overwhelmed back to center. It eases the mental anxieties that lead to physical tension and headaches, and is a great crystal to calm those who tend to be hot-headed and easily angered Lava Beads can be use as Essential Oil diffuser too. Add a few drops of your favorite essential oil on your fingertip and rub it on the Lava Beads for a more natural scent throughout your day. *Please apply the oil on the part of the bead that faces away from your skin to avoid any skin irritation.