Skapolite consists of several minerals - sodium and calcium silicates, with varying chemical composition. The crystalline structure of the scapolites is represented by sodium, calcium, potassium, iron, chlorine, fluorine and others. Skapolites are usually white or light green, yellow, orange, pink, purple, or blue. They are opaque to translucent or even transparent, glass-glossy. Gemstone quality jewels are also used in jewelery.