[Jewelry making - Article 00193] - Re: [Orchid] 18K Yellow gold mysterious color change

[YUKHAN]

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    With this solution acting as an electrolite and the ring as a
    cathode, a dissimilar metal like a hanging hook or another ring
    could act as an anode, plating the silver out of solution like a
    pickle pot with saturated pickle and a steel tool. 

    could be i know silver in gold aloy and silver rings will leave
    susended silver in pickle. copper wire will work well in the pickle.
    stuller sells a plastic hanger for the untrasonic thats on a bar and
    the hooks can be replaced. 

Robert L. Martin
Goldsmith/Platinumsmith
Diamond Setter
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