A collective name for Jadeite (Inosilicates), and Nephrite (a variety of actinolite). Color white to green. Metaphysical Properties: Know as the "Dream Stone". Aids dream recall if placed under pillow. Promotes peace and inspires wisdom. Assist in one's accessing the spirit worlds. Promotes inspiration. Helps one attune to the need of others. Provides self-confidence. Heart. Hips. Kidneys. Spleen. Healthy hair. Corresponding astrological sign : Libra