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Nickelless
Administrator
    
 USA
5580 Posts |
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Saul Mine
Penny Collector Member
  

USA
343 Posts |
Posted - 06/04/2008 : 02:41:18
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| "Melt" is not very meaningful for war nickels because most refiners won't buy them. |
A penny sorted is a penny earned!
Please use tinyurl.com to post links. Long links make posts hard to read. |
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CoinHunter53562
1000+ Penny Miser Member
    

USA
1805 Posts |
Posted - 06/04/2008 : 07:54:00
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| I dont think coinflation takes into account wear and is instead posting numbers as if the coins were straight from the mint. |
My hobby: collecting real money 1 copper cent or nickel at a time.
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tmaring
Penny Collector Member
  

USA
302 Posts |
Posted - 06/04/2008 : 07:55:13
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| It's the manganese in them... it's a pain to try to refine that out. But you're right, war nickels are one of the greatest silver bargains around! I overstruck them for my "Eye of Sauron" coin, and they look great. They're tricky to anneal, but they come out bright shiny silver looking. There is no cheaper way to come up with a 35% silver blank. |
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CoinHunter53562
1000+ Penny Miser Member
    

USA
1805 Posts |
Posted - 06/04/2008 : 08:00:01
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| tmaring - do you have a picture of one of those? I would love to see it. |
My hobby: collecting real money 1 copper cent or nickel at a time.
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Nickelless
Administrator
    

USA
5580 Posts |
Posted - 06/04/2008 : 21:08:30
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quote: Originally posted by tmaring
It's the manganese in them... it's a pain to try to refine that out. But you're right, war nickels are one of the greatest silver bargains around! I overstruck them for my "Eye of Sauron" coin, and they look great. They're tricky to anneal, but they come out bright shiny silver looking. There is no cheaper way to come up with a 35% silver blank.
Just curious, what is it about the manganese that makes it hard to refine out? |
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CoinHunter53562
1000+ Penny Miser Member
    

USA
1805 Posts |
Posted - 06/04/2008 : 21:30:23
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quote: Just curious, what is it about the manganese that makes it hard to refine out?
tmaring can probably answer more accurately but I do believe the manganese is highly flammable and reactive so maybe that's it? |
My hobby: collecting real money 1 copper cent or nickel at a time.
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swusc
Penny Hoarding Member
   
USA
553 Posts |
Posted - 06/07/2008 : 11:27:51
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Looks like you could heat the war nickels to 2300 F to form a liquid of the metal alloy and then cool the alloy back to 1800 F. You should have solid copper and Manganese floating on the liquid silver. Couldn't you drain the silver liquid.
I could see you needing a lot of war nickels to make this commercially work though. |
`Everybody is ignorant. Only on different subjects.' Will Rogers
"This is the shabby secret of the welfare statists' tirades against gold. Deficit spending is simply a scheme for the "hidden" confiscation of wealth. Gold stands in the way of this insidious process. It stands as a protector of property rights. If one grasps this, one has no difficulty in understanding the statists' antagonism toward the gold standard." Alan Greenspan, 1966. |
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