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<p>[QUOTE=&quot;Conder101, post: 3940068, member: 66&quot;]Electrolysis doesn&#039;t actually remove the oxidation, it removes a surface layer of the metal and that takes the oxidation products along with it.&nbsp; And yes if done briefly the cartwheel luster can remain, but the longer the current is applied the more the luster will diminish until it is gone, just like with over dipping.&nbsp; And eventually you will find you have a nice metal plating on your graphite.&nbsp; The metal coming from the surface of the coin.[/QUOTE]</p><p><br /></p>

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