Blue Quartz is a calming stone which also protects from negativity. It has all the general properties of Quartz but also additional properties associated with its colour. Blue Quartz alleviates fear and enhances creativity and expression. It has the effect of balancing the throat chakra, it can assist in communication and allow its owner to reach out to others. It is an uplifting stone which can aid to lift depression and restore hope, happiness and peace. It can assist spiritual communication, particularly with angels and spirit guides. Blue Quartz is helpful for organs in the upper body. It heals the throat, aids the parathyroid glands and cleanses the blood. It also fortifies the immune system.