The word quartz comes from the German word "quarz" and the word crystal from the word "krystallos", which is Greek and means ice.
Clear quartz or crystal quartz is a real power stone and also known as a "master healer". It amplifies, stores and balances the energy and thought, as well as the effect of other crystals. Quartz also clears away negative energy,which makes it a powerful protection stone. It is helpful in spiritual growth, used often for meditation and can increase inspiration and creativity and help in concentrating and retaining what one learns.
Chakra: Crown Chakra
Zodiac: All birthsigns