From the Calmer Collection, these earrings will help de-stress you. They're made with a swirling combination of Quartz, Chrysocolla and Amethyst. Amethyst- Calms the mind, allowing the wearer to think more clearly, and be at peace with emotions. Brings clarity where there is anxiety. Brings wearer in touch with intuition, emotions and values. A cleansing stone, it assists in blood purification and blood sugar imbalances. Good for any immune deficiency. Chrysocolla-A stone of peace, increased wisdom, discretion, it promotes level headedness, encourages clarity of thought and a neutral, cool attitude during turbulence. Useful to decrease nervousness and irritability. It activates the throat chakra and can harmonize and balance the heart chakra linking both heart and throat chakras with the base chakra, for greater life force and physical vitality. Quartz--Amplifies the other stones and energizes. Comes with a descriptive card.