Silica Sand
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Molecular Structure
Detailed Description
The most common mineral in the Earths continental crust is quartz, and most silica sand is made up of broken down quartz crystals. Silica is another name for silicon dioxide, of which quartz is a specific latticed structure. So silica sand is quartz that over the years, through the work of water and wind, has been broken down into tiny granules. These granules can be used for many different purposes, and can be found in most non-tropical regions of the world.
Field of Applications
Silica sand is used throughout the world, and in so many different ways it is hard to imagine a world without it. From water filtration, to glass manufacture, to industrial casting, to sand blasting, to producing concrete, to adding texture to slick roads, silica sand impacts every aspect of daily life. One of the major uses of silica sand in the modern world is as an ingredient in industrial concrete.