harpp
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- Joined
- Jul 20, 2006
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- Location
- san jose ca.
- Detector(s) used
- WHITES CLASSIC 3/ WHITES M 6
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Slipperyjack47 said:I think what ya have there is a mercury coated coin.......back in that time period it was kind of a common thing that some kid would have some mercury from a broken thermometer and proceed to rub it into a coin. With enough time doing this it would turn the coin silvery looking. Now we know the health hazards of such practices, but then it was just a kid being a kid.
Slipperyjack47