Dumortierite helps the lower and upper chakras communicate better by bringing the lower physical energy and the higher spiritual energy into balance and harmony. This can be brought about by simply wearing or carrying one or more dumortierites on a regular basis
If you want to contact your Spirit Guide or receive a prophetic dream, sleep with a dumortierite in your hand or under your pillow to connect your mind with the source. This can also be done during meditation. Simply hold the stone and after you have relaxed and cleared your mind, let your consciousness pull energy from the stone, into your body, then allow the energy to help you connect with the universal source.
Said to release fear, bringing courage to ones life. It is also a boost for creativity and expression.