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:

    “Towns are ... excrescences, grey fluxions, where men, hurrying to find one another, have lost themselves.”
    —E.M. (Edward Morgan)

    “How quickly nature falls into revolt
    When gold becomes her object!”
    —William Shakespeare (1564–1616)