A tranquil & sustaining stone. Helps meditation & communication. Draws off negative energies of all kinds. Can help one to accept change & invokes inner strength. Beneficial to relationships that have become rocky, stabilising & healing both the home & the personal interaction. Calms, cleanses & re-energises all the chakras. Draws out negative emotions such as guild & reverses destructive emotional programming. Heals heartache & increases the capacity to love. Helps improve communication & helps discern when to keep silent. Opens psychic vision & aids in keeping a cool head. Aids arthritis, bone disease, muscle spasm, digestive tract, ulcers, blood disorders.