Dumorite

Dumortierite is a stone that teaches you to stand up for yourself. It is very stimulating to the brain and brings enhanced intellectual abilities. 

If you have the potential to develop psychic powers, it is a powerful stone to amplify many psychic gifts and helps you to increase your level of patience.

They are helpful healing crystals for you if you work in psychic employment, including if you work in the astrology field, or are a tarot reader. 

This blue stone will help you to take control of your own life, and it's energy is highly stimulating to the pineal gland located behind the third eye in the forehead. 

It also assists with all mental skills, both mathematical and language based. 

Your accuracy in your interpretation of the information that you receive from the Divine mind, is aided by this stone.