This stone amplifies and purifies. This is a master healer, used for any condition. It returns your body back into balance and stimulates the immune system. This stone harmonizes the chakras.
Clear Quartz brings clarity, improves focus, and can help unlock memories.
Hexagonal shaped crystals are used for protection and cleansing. It symbolizes strength, protection, and helps balance opposing forces. 
It can Also be used as a pendulum. Which assists with finding answers in a ritual called pendulum dowsing.