This contains the sense organs - nose, ears and eyes. Indigo is also concerned with the refinement of the senses - the extra sensory. The sixth chakra is the sixth sense or third eye and it is located in the middle of the forehead. Indigo is the door through to the unconscious. The bridge which links the two hemispheres of the brain is also in the indigo area thus making it an empowering agent for those of an intuitive or creative nature.
Indigo is associated with meditation and mysticism.
Indigo brings deep healing through all the senses. It is a helpful ray for those who paint and write but have difficulty with verbal communication. Indigo is linked with Angelite - a precious stone found only in Peru. This stone has a link with the angelic kingdoms. Indigo is mystery and the unexpected.