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Melt Bucket Rescue

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SPP-Ottawa's Avatar
Canada
10463 Posts
 Posted 11/24/2012  10:04 pm Show Profile   Check SPP-Ottawa's eBay Listings Bookmark this topic Add SPP-Ottawa to your friends list Get a Link to this Message Number of Subscribers
Picked this one up today, out of a scrap bucket. I figure it should be worth a bit more than spot. The thick rims show a nice tapering at the clip, but there is almost no Blakesley effect on this coin.

Melt-Bucket-Rescue

Melt-Bucket-Rescue
"Discovery follows discovery, each both raising and answering questions, each ending a long search, and each providing the new instruments for a new search." -- J. Robert Oppenheimer

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wert's Avatar
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 Posted 11/24/2012  10:53 pm  Show Profile   Bookmark this reply Add wert to your friends list Get a Link to this Reply
BUT...There is still a slight effect on this coin SPP.
I would definitely keep it...?
Nice find.
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That Canadian Guy's Avatar
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 Posted 11/25/2012  12:55 am  Show Profile   Bookmark this reply Add That Canadian Guy to your friends list Get a Link to this Reply
What is the Blakesley effect?
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 Posted 11/25/2012  07:49 am  Show Profile   Bookmark this reply Add Bm0ney to your friends list Get a Link to this Reply
A search will bring up a bunch of threads.
The effect the clip has to the opposite edge of a coin when striking a clipped planchet.
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Bm0ney's Avatar
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 Posted 11/25/2012  07:52 am  Show Profile   Bookmark this reply Add Bm0ney to your friends list Get a Link to this Reply
Curious how much less that coin weighs compared to other 1943 dimes.
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 Posted 11/25/2012  08:58 am  Show Profile   Check SPP-Ottawa's eBay Listings Bookmark this reply Add SPP-Ottawa to your friends list Get a Link to this Reply

Quote:
The effect the clip has to the opposite edge of a coin when striking a clipped planchet.


Actually, it is partly formed during the rimming stage of the coin (think of Newton's 3rd law of motion - of equal and opposite force (in this case pressure). The lack metal pushed up into the rim, shows up poorly struck. You can even see this effect on clipped type two blank planchets (i.e., prior to being struck).
"Discovery follows discovery, each both raising and answering questions, each ending a long search, and each providing the new instruments for a new search." -- J. Robert Oppenheimer

Content of this post is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. See: http://creativecommons.org/licenses...0/deed.en_US

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