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  • Cristal Quartz chip size. Price per Kg [0101000160]

    Cristal Quartz chip size. Price per Kg

    Rock Crystall ...read more

    Pure quartz, traditionally called rock crystal (sometimes called clear quartz), is colorless and translucent, and has often been used for hardstone carvings, such as the Lothair Crystal. Quartz is the second most abundant mineral in the Earth's continental crust, after feldspar. It is made up of a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall formula SiO2. There are many different varieties of quartz, several of which are semi-precious gemstones. Especially in Europe and the Middle East, varieties of quartz have been since antiquity the most commonly used minerals in the making of jewelry and hardstone carvings.
    Indicate the kilos you want to buy chosing the quantity in the quantity tab.
    Size: 4-5 cm.