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<p>[QUOTE=&quot;GDJMSP, post: 2908591, member: 112&quot;]Yeah, I do. The day it was dipped.</p><p><br /></p><p>[ATTACH=full]701893[/ATTACH]</p><p><br /></p><p><br /></p><p>Three days after it was dipped, just to illustrate how fast copper tones.</p><p><br /></p><p><br /></p><p>[ATTACH=full]701900[/ATTACH]</p><p><br /></p><p><br /></p><p>Three days later from a different angle.</p><p><br /></p><p><br /></p><p>[ATTACH=full]701903[/ATTACH]</p><p><br /></p><p><br /></p><p><br /></p><p>Forty three days later.</p><p><br /></p><p><br /></p><p>[ATTACH=full]701905[/ATTACH]</p><p><br /></p><p><br /></p><p>That&#039;s how fast copper tones when left exposed to the air. The coin was not put in anything, no holder of any kind, I just left it sitting out in my home.</p><p><br /></p><p>And before somebody ask why the lower right quadrant looks so different in all the pictures is because that area was not just dipped, that area was also rubbed with a pencil eraser. This coin was used for several different experiments all taking place over a short period of time. And the eraser was used to show that the lines on the coin were not the result of a bad alloy mix (as was being claimed by others), that the lines were only on the surface of the coin.</p><p><br /></p><p>Oh, and somebody will probably say - I want to see the before pic. Well here ya go, before anything was done.</p><p><br /></p><p>[ATTACH=full]701906[/ATTACH][/QUOTE]</p><p><br /></p>

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