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Gemstones, Minerals & Fossils
Gemstones and Minerals
Does CLR work?
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<blockquote data-quote="Nugget" data-source="post: 13644" data-attributes="member: 3"><p>I'm not sure what it does to crystals and gems but I know from experience that it pretty well destroys copper coins.</p><p></p><p>If no one here can provide a definite yes or no answer, I'd suggest doing some spot testing or trying it out on a less valuable piece. If you decide to do either I'd be interested in the results.</p></blockquote><p></p>
[QUOTE="Nugget, post: 13644, member: 3"] I'm not sure what it does to crystals and gems but I know from experience that it pretty well destroys copper coins. If no one here can provide a definite yes or no answer, I'd suggest doing some spot testing or trying it out on a less valuable piece. If you decide to do either I'd be interested in the results. [/QUOTE]
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Gemstones, Minerals & Fossils
Gemstones and Minerals
Does CLR work?
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