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 Replies: 16 / Views: 3,033 |
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Rest in Peace
United States
4078 Posts |
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Valued Member
United States
419 Posts |
Cool! A collapsed gas bubble would not go that deep. Perhaps it was a defective planchet. I like it, what ever it is! Alex  |
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Pillar of the Community
 United States
746 Posts |
It is weird how the "L" looks like it fell right into the hole .I would think the "L" would had been damaged as well if it is zinkrot.But then again ...Im still new at this and things like that amaze me,even if its nothing.. :)
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Pillar of the Community
United States
808 Posts |
You find some strange Lincolns monika ! I thought zinc bubble also, but that "L" is wierd. On the "T" you can see the zinc. In either case I Dunno what that could be other than PMD..but I too be no expert! How does the reverse look ? Edited by papatony
08/23/2012 6:53 pm
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Bedrock of the Community
United States
62064 Posts |
Split plating and zinc deteriation from air reaching the planchet.
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Rest in Peace
United States
1943 Posts |
I agree. The plating split at the letter exposing the zinc which corroded away. The copper then collasped into the hole. It's all zinc rot damage.
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Pillar of the Community
United States
746 Posts |
Papatony,the reverse looks messed up...I made a few pics ..The damage on the reverse looks like PMD .The whole in front ....no idea..:)    |
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Pillar of the Community
United States
746 Posts |
Ok...Zinkrot...Still cool how that "L" fell into the hole...Any way keeping it from corroding any more?I would like to keep the L in the hole :)
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New Member
United States
21 Posts |
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Valued Member
United States
163 Posts |
L and T struck through extra planchet material that was not retained. Nice error.
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Rest in Peace
United States
1943 Posts |
There is no error on this coin. It is damage.
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Bedrock of the Community
United States
17884 Posts |
The problem with the zinc rot answer is that as the zinc rots and forms zinc oxide it puffs UP. So in order for the copper to collapse back down you some how have to get the zinc oxide out of there. And the T which shows metallic zinc would not do so. It look like something has hit the coin, but you would expect to see damage to the letters in that case and I'm not seeing any.
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Rest in Peace
United States
1943 Posts |
But I do think the letters are too sharp to be struck through something.
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Pillar of the Community
United States
1795 Posts |
Whatever it is I would keep it with my oddities.
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Bedrock of the Community
United States
62064 Posts |
The zinc deteriates and the circulation of the coin flattens down the plating split area.
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Replies: 16 / Views: 3,033 |
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First Page
Posted 08/23/2012 6:07 pm
