Tourmaline, the crystal that everyone wants. This is the first crystal I bought, a rough chunk of tourmaline and that introduced me into a world of crystals. Many people sleep with tourmaline next to them and let all the stress of the day get absorbed into the tourmaline. It acts as a sponge but only if it is cleaned regularly will it do it it’s job properly. These need cleansing more often than other crystals. They love the sun☀️ to keep them outside to energise. Don’t keep them submerged in water, the colour may change. Tourmaline also have mica in it, you see it in the rough, slivers of silver or white. This enhances the quality of the crystal.