Clear Quartz is a Master healer and works to align and balance all the chakras. Clear quartz contains the vibrations of the entire rainbow spectrum. If you could only have one stone in your collection, this would be it. It comes in just about every form imaginable from clusters to hearts, palms stones, wands, and tumbled stones. It stimulates the immune system and is the most powerful energy amplifier of the entire crystal kingdom. Known as pure quartz and traditionally called rock crystal or clear quartz, it is colorless and transparent or translucent. Common colored varieties include citrine, rose quartz, amethyst, smoky quartz, milky quartz, and others. Color difference in quartz arises from chromophores which have been incorporated into the crystal structure of the mineral.