is a strength-giving stone. it provides support in difficult or confusing circumstances & during times of enormous mental or physical stress. helping to center you energy & align it with a higher power, accessing higher guidance. facilitates being a master of ones destiny. promotes vigor, steadfastness & stamina. it aids learning lessons, imparting self-confidence & helping you to be at ease in your surroundings. a secretive stone that assists in keeping your own counsel. said to hold memories that have happened to the wearer. said to alleviate overwhelming fears & worries & to convey the invaluable gift of wise decisions. balances the yin & yang energies within the body. known to be good for teeth, bones, bone marrow, blood disorders & the feet.