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<p>[QUOTE="JPeace$, post: 1821512, member: 42727"]Verdigris is a chemical reaction on the coin. It generally turns green. It looked like there were some green spots on the Peace Dollar.</p><p><br /></p><p>I'm sure someone can explain High Relief better than I can, but in lay men's terms I'll give it a try. The Peace Dollars original design had high relief and it was difficult to mint. The difference in height between the fields (lowest point) and the highest point on the coin, generally her hair above the ears and on the reverse the eagle's feathers are the high points. The gap was just too much for the dies to completely mint the coin. They added pressure to the minting process and the dies were breaking. I'm sure there were other things going on as well, but I'm trying to give you the 30K feet view. That's why the hair above the ears on Peace dollars is rarely complete. So for 1922 they reduced this gap and were able to produce the coin; however, there is still a problem with getting a complete strike.[/QUOTE]</p><p><br /></p>
[QUOTE="JPeace$, post: 1821512, member: 42727"]Verdigris is a chemical reaction on the coin. It generally turns green. It looked like there were some green spots on the Peace Dollar. I'm sure someone can explain High Relief better than I can, but in lay men's terms I'll give it a try. The Peace Dollars original design had high relief and it was difficult to mint. The difference in height between the fields (lowest point) and the highest point on the coin, generally her hair above the ears and on the reverse the eagle's feathers are the high points. The gap was just too much for the dies to completely mint the coin. They added pressure to the minting process and the dies were breaking. I'm sure there were other things going on as well, but I'm trying to give you the 30K feet view. That's why the hair above the ears on Peace dollars is rarely complete. So for 1922 they reduced this gap and were able to produce the coin; however, there is still a problem with getting a complete strike.[/QUOTE]
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