FORMATION IN EARTH CRUST

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FORMATION IN EARTH CRUST : 

FORMATION IN EARTH CRUST Under the pressure temperature conditions of the crust and mantle, silicon and oxygen will usually combine to form the complex ion SiO44-, which geometrically is a tetrahedron with silica in the center and oxygen at the four corners . HIGH PRESSURE AND TEMPERATURE FORMATION OF SiO44-

SILICON IN INORGANIC WORLD : 

SILICON IN INORGANIC WORLD sense the versatile silicone plays in the world of inorganic chemistry a similar role as carbon does in the world of organic chemistry. And indeed, the two elements are direct neighbors in the periodic system and thus show many parallels in their chemical behavior.

QUARTZ : 

QUARTZ Quartz is a transparent or translucent form of pure silica, or silicon dioxide (SiO2). Gem forms of quartz include rock crystal, and when colored by various impurities a host of other gemstones, such as amethyst, citrine, and smoky quartz

QUARTZ : 

QUARTZ ALUMINOSILICATE FERROMAGNESIAN SILICATE

OXYGENE SILICON TETRAHEDRON : 

OXYGENE SILICON TETRAHEDRON