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<p>[QUOTE=&quot;physics-fan3.14, post: 2498244, member: 19165&quot;]It would seem like early type would be relatively easy to make a program to attribute. The elements were hand punched, so varieties are easy to see and attribute with the naked eye. I agree that high quality images are required, but if you have a standardized setup which fully lights the coin, I would think this would be practical. </p><p><br /></p><p>VAMs, which often require an electron microscope to examine the coin on a molecular level, would be significantly more difficult.[/QUOTE]</p><p><br /></p>

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