Chakras: All chakras 
Clear quartz is a beautifully restorative crystal that aides in amplifying energy, enhancing mental clarity, promote emotional stability, aide in manifestation, create focus and clarity, amplify intuitive abilities, promote understanding within ourselves and seeing situations from a new perspective.
Clear Quartz may be used with other stones to strengthen their effects and is a great addition to crystal grids. Clear quartz may be used on all chakras for clearing and activation and is also used to purify the physical and energetic bodies.