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:

    “Each had his past shut in him like the leaves of a book known to him by heart; and his friends could only read the title, James Spalding, or Charles Budgeon, and the passengers going the opposite way could read nothing at all—save “a man with a red moustache,” “a young man in grey smoking a pipe.””
    —Virginia Woolf (1882–1941)

    “We mustn’t touch them yet, but see and see!
    And what was green would by and by be gold.
    Their name was called the Gold Hesperidee.”
    —Robert Frost (1874–1963)