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12-07-2006, 12:05 AM
Thread: Dovo Bergischer Lowe
by rickw- Replies
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I’m not a metallurgist but I don’t understand...
I’m not a metallurgist but I don’t understand rust on gold. Gold is almost inert. Rust is iron oxide (Fe2O3). It almost sounds as though the steel is showing through the gold plating or the plating...
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