White crystal is one of the crystal family, which is transparent and opaque. It is also known as colorless crystal. In mineralology, it belongs to the quartz family. The main chemical component is silicon dioxide. The content of pure natural white crystal silica is as high as 99.999%, and the chemical formula is SiO2. The natural crystal shape is hexagonal column. It is the most representative, functional, largest number, most widely used and helpful gemstone in crystal. It is known as the "crystal King".
