Glass - Silicate Glass

Silicate Glass

Silica (the chemical compound SiO2) is a common fundamental constituent of glass. In nature, vitrification of quartz occurs when lightning strikes sand, forming hollow, branching rootlike structures called fulgurite.

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Famous quotes containing the word glass:

    “Or your liquors seep to me, in this glass capsule,
    Dulling and stilling.

    But colourless. Colourless.”
    —Sylvia Plath (1932–1963)