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<p>[QUOTE="expat, post: 8088796, member: 111067"]Die polish abrasions. Not random enough for cleaning or scratches or a worn die. Radial flow lines would not not have such a shallow angle as they are basically the luster, which can be seen as the cartwheel effect on certain coins, and flow from the outside to the centre as the metal moves to fill the dies for the devices.[/QUOTE]</p><p><br /></p>
[QUOTE="expat, post: 8088796, member: 111067"]Die polish abrasions. Not random enough for cleaning or scratches or a worn die. Radial flow lines would not not have such a shallow angle as they are basically the luster, which can be seen as the cartwheel effect on certain coins, and flow from the outside to the centre as the metal moves to fill the dies for the devices.[/QUOTE]
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