Ground Glass

Ground glass is glass whose surface has been ground to produce a flat but rough (matte) finish.

Ground glass surfaces have many applications, ranging from mere ornamentation on windows and table glassware to scientific uses in optics and laboratory glassware.

Famous quotes containing the words ground and/or glass:

    “My ground is the Bible. Yea, I am a Bible-bigot. I follow it in all things, both great and small.”
    —John Wesley (1703–1791)

    “Vast chain of Being, which from God began,
    Natures aethereal, human, angel, man,
    Beast, bird, fish, insect! what no eye can see,
    No glass can reach; from Infinite to thee,
    From thee to Nothing!—”
    —Alexander Pope (1688–1744)