Mike
Well-known member
sil·i·ca (sĭl'ĭ-kə)
n.
A white or colorless crystalline compound, SiO2, occurring abundantly as quartz, sand, flint, agate, and many other minerals and used to manufacture a wide variety of materials, especially glass and concrete.
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I always enjoy a spoonful of sand in my morning coffee! :lol: :lol:
n.
A white or colorless crystalline compound, SiO2, occurring abundantly as quartz, sand, flint, agate, and many other minerals and used to manufacture a wide variety of materials, especially glass and concrete.
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I always enjoy a spoonful of sand in my morning coffee! :lol: :lol: