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:

    “Having interr’d her Infant-birth,
    The watry ground that late did mourn,
    Was strew’d with flow’rs for the return
    Of the wish’d Bridegroom of the earth.”
    —Edward Herbert (1583–1648)

    “Thou didst create the night, but I made the lamp.
    Thou didst create clay, but I made the cup.
    Thou didst create the deserts, mountains and forests,
    I produced the orchards, gardens and groves.
    It is I who made the glass out of stone,
    And it is I who turn a poison into an antidote.”
    —Muhammad, Sir Iqbal (1873–1938)