Message:

<p>[QUOTE=&quot;afantiques, post: 92912, member: 25&quot;]I could understand an XRF reading from the front being confused due to the surface, but the back should give a clear analysis.</p><p><br /></p><p>Just describe it as &#039;precious yellow metal&#039;.[/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