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<p>[QUOTE="User 67, post: 3340, member: 67"]<font face="Verdana">All silver polishing is abrasive in some way. That's the whole point, you abrade the oxidization to remove it. There is an electrochemical process, where they use an electric charge in ammonia, that actually may even reverse a bit of oxidization while removing the rest. When using ammonia and q-tips, the ammonia will chemically lift the oxidization (more so than just plain water) but it is the cotton that is actually doing the aberration. </font></p><p><br /></p><p><font face="Verdana">My first attempt would not be a polishing cloth. I'd try Purell and a cotton ball, checking the color of the piece not the cotton ball. </font></p><p><br /></p><p><font face="Verdana"><a href="http://www.hermansilver.com/care.htm" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://www.hermansilver.com/care.htm" rel="nofollow">Herman Silver</a> has a great tutorial and advise. </font></p><p><font face="Verdana"><br /></font></p><p><font face="Verdana">In the 19th century the gold would be inlay, this is likely a gold (or electrum) wash, and as gold is soft it would be easy to polish it off the surface.</font></p><p><font face="Verdana"><br /></font></p><p><font face="Verdana"><br /></font></p><p><font face="Verdana">.</font>[/QUOTE]</p><p><br /></p>
[QUOTE="User 67, post: 3340, member: 67"][FONT=Verdana]All silver polishing is abrasive in some way. That's the whole point, you abrade the oxidization to remove it. There is an electrochemical process, where they use an electric charge in ammonia, that actually may even reverse a bit of oxidization while removing the rest. When using ammonia and q-tips, the ammonia will chemically lift the oxidization (more so than just plain water) but it is the cotton that is actually doing the aberration. [/FONT] [FONT=Verdana]My first attempt would not be a polishing cloth. I'd try Purell and a cotton ball, checking the color of the piece not the cotton ball. [/FONT] [FONT=Verdana][URL='http://www.hermansilver.com/care.htm']Herman Silver[/URL] has a great tutorial and advise. In the 19th century the gold would be inlay, this is likely a gold (or electrum) wash, and as gold is soft it would be easy to polish it off the surface. .[/FONT][/QUOTE]
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