[AMPS] restoring/replating

[Phil T. (VE3OZZ)]

At 08:14 PM 12/27/98 -0500, you wrote:
>
>>I read once that the real black coating is not silver oxide but a
>>resultant compound.
>>Not being a chemist I defer to the experts.
>>73  Carl  KM1H
>
>I would take a guess that it's silver sulphide.
>
>Frank
>W2FCA
>
Silver sulphide is correct.

Phil T




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