925 Silver Grade A Malachite Earrings. Malachite is a vibrant green, copper-based mineral revered as a "stone of transformation" and powerful protective talisman. It is believed to absorb negative energy, support emotional healing by releasing trauma, and foster personal growth. Known for balancing the heart chakra, it promotes emotional stability, cardiovascular health, and physical, menstrual, or menstrual-related pain relief.