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mystery boards, maybe gold?

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  1. 07-13-2013, 10:39 PM #2
    NobleMetalWorks
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    I can't tell just by pictures if that is gold over copper, or just copper...

    You might want to invest in an acid precious metals testing kit. They are inexpensive and can tell you a lot about the material you have questions about.

    Can you tell us where these boards came from?

    Scott

    At the heart of science is an essential balance between two seemingly contradictory attitudes--an openness to new ideas, no matter how bizarre or counterintuitive they may be, and the most ruthless skeptical scrutiny of all ideas, old and new. This is how deep truths are winnowed from deep nonsense. -- Carl Sagan

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« Heating coils | brass or copper valve? AND does anyone know what model this hard drive case is from? »

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