Dumortierite - China

This stone is known to promoting insight and aiding memory. It will increase your intellectual abilities. It will also be very helpful with your mental skills, including language-based and mathematical skills. Dumortierite is extremely calming, will increase your patience and helps release worries and confusion, strengthening self-confidence. Believed to be a stone of self-reliance and discipline, it is said to promote patience and orderliness.