Berthierite

Crystal Structure:	Prismatic or as masses.
Color:	Grey tarnishing to deep brown
Astrological Sign:	Aries
Numerical Vibration:	2
Magickal Properties:	Can produce insight with respect to "everyday" concerns and can facilitate decision-making on those levels. The decisions made, although not always in accord with the opinions of others, will best suit the life and needs of the decision-maker. This mineral will also provide support to the decision-maker with respect to the resolution of the problem. Can be used to help one overcome undue modesty, to become more assertive in living through choice, and to encourage one to overcome introversion. It further stimulates the qualities of tact and cooperation.
Medical Uses:	It can be used in the elimination of skin disorders and external growths. It provides for stabilization during the process of birth and can ease pain and alleviate stress due to anxiety. It can also enhance the security of the newly born. It has been used in the treatment of conditions associated with infertility.