(Vitreous, Red, Blue, Violet, Black Green, Yellow, Orange, Brown, White, Colorless; hardness: 7.5-8; Occurrence: Canada, India, Sri Lanka, Burma.) Gives you energy to get the job done; Takes what is best about you and makes it even better. Carries an energy of beauty. It will make you feel fresh and renewed. Black spinal: works on the 1st Chakra to ground you to the earth, It has a protective energy; Keeping you safe from harmful energy.