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Old 04-29-2009, 12:04 AM
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Rudy Rudy is offline
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Join Date: Jan 2006
Location: Beaumont, CA
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Originally Posted by Nad View post
Rudy, the rust,or black color is due to a gold / sulfur /iron bond..A bit of hydochloric acis should solve the color problem, cordially Nad
Yes, I agree. If you look at my post, I was referring to rust, which is an oxide.

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