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Silver persian coin?

Mr. Magoo

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North carolina
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Garrett AT pro
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Prospecting
Found this about 10 years ago on the site of a 4000 year old fort. Found lots of copper coins but this was only silver found. It's been soaking in olive oil for ten years to get debris off and still has some still afixed. It was found in the country of Bahrain coinfront.webpcoinfront.webp. No one has been able to identify it. Anyone wanna try?
 

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here is a comparison shot if it helps with size for anyone.coin comp.webp
 
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Can you nominate someone for the banner for SOAKING A COIN IN OLIVE OIL FOR 10 YEARS and not yanking it out and scraping the crud off with an old pocket knife? ;D

Daryl
 
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I think it's a Rupee . I can't find my Rupee book right now , but when I do , I'll see if I can give more info .

Bio Professor is funny
 
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The "debris" on most silver coins this old is called "horn" crust. You don't need to wait 10 years. Put the coin in some olive oil add a little lemon juice and keep at the temperature a coffee maker keeps coffee. Change the liquid when it gets black and cruddy. It will clean up in a couple of months.

Daryl
 

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BioProfessor said:
The "debris" on most silver coins this old is called "horn" crust. You don't need to wait 10 years. Put the coin in some olive oil add a little lemon juice and keep at the temperature a coffee maker keeps coffee. Change the liquid when it gets black and cruddy. It will clean up in a couple of months.

Daryl
Adding a couple iron nails helps also :thumbsup:
 
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Bio Professor,

Nice job on silver coin! How do you manage to keep the olive oil at warm temperature?

HH!
Moe
 
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We use an old Mr. Coffee machine. Just sit the stainless steel bowl on the warming plate.

Daryl
 
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BioProfessor said:
Can you nominate someone for the banner for SOAKING A COIN IN OLIVE OIL FOR 10 YEARS and not yanking it out and scraping the crud off with an old pocket knife? ;D

Daryl
10 years I say banner. :D
 
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