The stone of meditation, it awakens supersensual love in us, it opens the soul of the universe. It calms unreasonable feelings of fear and uncertainty, removes emotional and health blockages. It regulates blood circulation, the function of the thyroid gland, the thymus, and serves as a prevention against heart attacks, strokes, and tumors. Reduces temperature, soothes menstrual pain. It also helps with rashes and eczema.