Six-member ring cyclosilicate. Red or pink center and green or blue rim or vice-versa. Mohs: 7.5. Source: - Brazil Madagascar U.S.A. Namibia Chakra: Root and Heart Calms protects and brings joy. Enhances an understanding of love, friendship, and tenderness) Reduces depression, stress, and tension. Aids stability, reliability, cooperation, and diplomacy. Helps you to focus on a wider view and learn from yowl experiences. Harmonizes and balances extremes in one's self and relationships. Grounds and balances female energies. Good for nerves, immune system, lungs, and heart.