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<p>[QUOTE=&quot;John Burgess, post: 5057580, member: 105098&quot;]<b>SPECIFICATIONS</b></p><p><b>Composition:</b> Gold</p><p><br /></p><p><b>Fineness:</b> 0.9170</p><p><br /></p><p>it&#039;s comparable in composition to the American eagle, but perhaps it&#039;s different on the filler metal mix and has more copper than silver but I&#039;m doubting that also it&#039;s probably roughly the same, America didn&#039;t invent the composition.</p><p><br /></p><p>it is 1855, so it&#039;s been around a while to tone up given the right conditions.</p><p><br /></p><p>Also gold oxide exists even from pure gold samples, (Au2O3) , so gold oxidizing/tarnishing must exist also.</p><p>interestingly enough gold oxide is roughly that toning color also. sort of an orange that goes to red to red/brown, but not brown.</p><p><br /></p><p>it&#039;s a beauty though![/QUOTE]</p><p><br /></p>

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