Hardness is 6-6.50. Composition is KalSI3O8. Moonstone delivers peace and harmony and draws one to spiritual things. It helps open the self to be served and treated with the kindness and consideration one deserves.
Physically it is believed to help the body assimilate nutrients and rid itself of toxins. It is also thought to strengthen the reproductive organs in women, provide relief in labor, boost fertility and assist the body in getting rid of excess water.
Emotionally it is believed to harmonise the emotions so one may experience true compassion and sensitivity and relieve emotional tension.