Tanzanite, also known as blue zoisite, is a calcium aluminum silicate mineral with a hardness of 6.5 to 7. It is found in Tanzania, Africa, and the name Tanzanite was introduced when the gem was marketed by Tiffany & Company.
Mystic Lore: Intuitive sources say that Tanzanite is a gemstone which can awaken the mind and heart, placing the mind's genius under the command of the heart's wisdom. It activates the throat chakra for clear communication of one's highest truth. It can also be used to enhance psychic abilities.