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<p>[QUOTE="ernstk, post: 4854440, member: 112998"]I read the article. The coins has been tested with SEM and the patina layer density has been analyzed and proven fake so the coin is fake no doubt as it has been scientifically proven. Here is the scientific article on how SEM can be used to do surface analysis.</p><p><br /></p><p><a href="https://ui.adsabs.harvard.edu/abs/2019NIMPB.461..247S/abstract" target="_blank" class="externalLink ProxyLink" data-proxy-href="https://ui.adsabs.harvard.edu/abs/2019NIMPB.461..247S/abstract" rel="nofollow">https://ui.adsabs.harvard.edu/abs/2019NIMPB.461..247S/abstract</a>[/QUOTE]</p><p><br /></p>
[QUOTE="ernstk, post: 4854440, member: 112998"]I read the article. The coins has been tested with SEM and the patina layer density has been analyzed and proven fake so the coin is fake no doubt as it has been scientifically proven. Here is the scientific article on how SEM can be used to do surface analysis. [URL]https://ui.adsabs.harvard.edu/abs/2019NIMPB.461..247S/abstract[/URL][/QUOTE]
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