Yellow Turquoise is a jasper/serpentine stone with hematite webbing, rather than a true turquoise. It is said to be helpful for enhancing communication, intuition, and creativity. It is also used to bring wisdom particularly through meditation. Yellow Turquoise is said to increase serenity via balance, honesty, and an ability to adjust to changes in life. It is also used as a protection stone, that brings an increase of personal power and energy by protecting the same. It is considered a wonderful general healing stone by many. Yellow Turquoise is also said to bring positive energy and sensitivity. Yellow Turquoise is associated primarily with the solar plexus chakra but also is used to strengthen and align all the chakras.
Note that healing crystal meanings are spiritual supports to healing and are not prescriptions or healthcare information.