Red Gold - Grey Gold

Grey gold alloys are made by adding silver, manganese and copper in specific ratios to the gold.

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Famous quotes containing the words grey and/or gold:

    “Abolitionists were men of sharp angles. Organizing them was like binding crooked sticks in a bundle.”
    —Jane Grey Swisshelm (1815–1884)

    “We are born with luck
    which is to say with gold in our mouth.
    As new and smooth as a grape,
    as pure as a pond in Alaska,
    as good as the stem of a green bean
    we are born and that ought to be enough....”
    —Anne Sexton (1928–1974)