Quartz SkullClear QuartzSkullBlack TourmalineCalciteCrystal SkullWeight 1. 07kgThe more you look the more you find, Quartz, Black Tourmaline and Calcite are all present within this skull. 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 and regulates energy. Clear Quartz draws off negative energy of all kinds, neutralising background radiation, including