Lava healing crystals with their unique look, are known to be a grounding stone due to their close connection with the centre of the Earth and harmonises with the root chakra. Generated from when lava is released and cools, it is a known bringer of strength, courage and stability and can calm and ground the user. A great stone for dissipating anger and healing emotional damage Carnelian is a great crystal for cleansing other crystals. Simply place it in a bag with all your other tumblestones and you will never need to cleanse them by any other method. Carnelian is also a great grounding crystal. it stabilises and yet still has a high vibration and energy which is great for restoring motivation and creativity. Healing properties of this crystal include stimulating the metabolism - great for weight loss, and increasing fertility.