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:

    “A new word is like a fresh seed sown on the ground of the discussion.”
    —Ludwig Wittgenstein (1889–1951)

    “The awaited scream rises,
    the shattering
    of glass and the cracking
    of bone
    a polar tumult as when
    black ice booms....”
    —Denise Levertov (b. 1923)