The pendulum is a divinatory tool that is used to communicate with spirit via your higher self or your guides. Pendulums can be used to answer "yes or no" questions as well as find lost objects.
Quartz is said to be a power stone that's prized as a healing stone. It is known as the most powerful healing stone of the mineral kingdom, able to work on any condition. It has been called the "Universal Crystal" because of its many uses and is beneficial for manifesting, healing, meditation, protection and channeling. Amplification and magnification of mind and body.