Gray Agate is a grounding stone, bringing about an emotional, physical and intellectual balance. They aid in centering and stabilizing physical energy. Gray Agate has the power to harmonize yin and yang, the positive and negative forces that hold the universe in place. It works slowly but brings great strength. Its multiple layers can bring hidden information to light. Psychologically, Gray Agate gently facilitates acceptance of one’s self, building self-confidence. It also aids self-analysis and perception of hidden circumstances. Gray Agate enhances mental function as it improves concentration, perception and analytical abilities, leading to practical solutions.