"Blue Tigers Eye, which is also known as Hawks Eye, enhances integrity of communication and practical communication. It can help find courage to recognize thoughts and ideas, and the willpower to carry them into the physical realm. Blue tigers eye can be used for protection, especially of the upper chakras. It is also said to bring good luck to one who wears or carries it. Blue tigers eye is associated primarily with the throat chakra. Note also that Pietersite is sometimes called Hawks Eye, especially when it is primarily blue. Pietersite is also a type of tiger eye.