All pendulums vary in size and color.
Pendulum divination is a very simple form of divination that relies heavily on yes/no answers to questions about things that are and things that may come to pass. A pendulum of some sort is tied to a string or chain and held in one hand. As the question is asked, the answer comes in the form of the pendulum swinging north/south, east/west, or in circles of some sort. Mats or predeterminded directions are used for the yes/no validation.
Indigo Aura, also called Tanzan Aura or Tanzine Aura, is similar to Tanzanite in its metaphysical properties. A high vibrational stone, Indigo Aura works well with the Throat, Third Eye, and Crown Chakras, and helps you to communicate any psychic visions or dreams you might experience with this stone. A spiritual stone, Indigo Aura Quartz is helpful in recognizing the Christ consciousness within. Indigo Aura Quartz aids in communications with the spiritual realms (guides, angels, guardians) and can be used to access information from the Hall of Records. The Gold and Indium in Indigo Aura allows one to significantly raise their vibrations, allowing them to release negativity. Carrying Indigo Aura (Tanzan Aura) Quartz in your pocket can help when encountering situations loaded with negative vibrations.