Tanzanite Aura Quartz is created by combining clear quartz with indium and gold. This preserves the clarity of quartz and brings a rich indigo glow that lights up any room. The stunning glow of this tumblestone aligns it with the higher chakras and is said to achieve the combination of intuition and communication that helps us speak from the heart and higher mind. Tumblestones are a great way to collect a variety of different crystals. Their smooth finish and handy size allows you to store them easily or keep them close to you if you choose. They show off the natural colours beautifully and can be used in a variety of different ways from crystal healing to meditation. A wonderful addition for any crystal enthusiast.