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Do gold coins tone?
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<p>[QUOTE="CamaroDMD, post: 683264, member: 5233"]That's true, there are no coins that are 100% gold...even the .9999 fine one's have impurities. But, it's not the impurities that are causing the toning seen even in those .9999 fine coins...it's the gold. So, what difference does it make if there are a tiny bit of impurity.</p><p><br /></p><p>No theory states that gold is nonreactive, only that it is less reactive than most other metals.[/QUOTE]</p><p><br /></p>
[QUOTE="CamaroDMD, post: 683264, member: 5233"]That's true, there are no coins that are 100% gold...even the .9999 fine one's have impurities. But, it's not the impurities that are causing the toning seen even in those .9999 fine coins...it's the gold. So, what difference does it make if there are a tiny bit of impurity. No theory states that gold is nonreactive, only that it is less reactive than most other metals.[/QUOTE]
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