This quartz sphere has some lovely rainbows in it!  It truly is a beauty. Clear Quartz is known as the "master healer" and will amplify energy and thought, as well as the effect of other crystals.  It absorbs, stores, releases & regulates energy.  Clear Quartz draws off negative energy of all kinds, neutralising background radiation, including electromagnetic smog or petrochemical emanations.  It balances & revitalises the physical, mental, emotional & spiritual bodies. It  cleanses and enhances the organs and subtle bodies and acts as a deep soul cleanser. Clear Quartz enhances psychic abilities.  It aids concentration and unlocks memory.  Stimulates the immune system and brings the body into balance.