Moganite
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Moganite is a tectosilicate mineral with the chemical formula SiO2 that was discovered in 1976. The mineral was initially described as a new form of silica, on the basis of specimens found in the Barr
Moganite. Medio Almud ravine, Mogán, Gran Canaria, Spain. Height 5cm.
Silicon dioxide
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Silicon dioxide, also known as silica, is an oxide of silicon with the chemical formula SiO2, and is commonly found in nature as quartz. In many parts of the world, silica is the major constituent of
Manufactured fumed silica with maximum surface area of 380 m2/g
Bundle of optical fibres composed of high purity silica
Quartz sand (silica) as main raw material for commercial glass production