Message:

<p>[QUOTE=&quot;Colonialjohn, post: 3020635, member: 57741&quot;]I agree with JCro its a PMD or of this type of application. Silver in its most oxidized state is black but this is not silver oxidized onto the surface as JCro explains. This is not some form of oxidation growth (AgO). The Moderator is NEVER wrong. I keep checking on him. He says clean it - I agree - acetone or xylene. Preferably in a jar with a lid so you can allow a 24 hour immersion without evaporation losses so all this GUNK or INK can come off. Expect a light stained area in the end.</p><p><br /></p><p>John Lorenzo</p><p>Numismatist &amp;</p><p>Moderator Assistant LOL[/QUOTE]</p><p><br /></p>

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in