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Replies: 18 / Views: 3,302 |
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Pillar of the Community
 United States
666 Posts |
Awesome - thanks BadThad!  And thanks jbuck for moving to the correct location. 
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Moderator
 United States
189010 Posts |
No problem. I knew it would be easier to catch him here. 
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Bedrock of the Community
United States
94367 Posts |
Just one man's opinion, but I always start my cleaning by letting a coin soak in olive oil for awhile and then use a wood toothpick to dislodge foreign material.
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Bedrock of the Community
United States
19963 Posts |
How do you remove the olive oil?
Lincoln Cent Lover!VERDI-CARE™ INVENTOR https://verdi.care/
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Pillar of the Community
United States
2272 Posts |
Quote: How do you remove the olive oil? This is why I avoid olive oil. You can't get it off. It looks Ok but it won't stay looking OK. Olive oil will take off some things nothing else will but at a potentially high cost. My best luck getting it off is to just expose it to air for a long time (like on top of the furnace). Then use detergent on it and expose it once more.
Time don't fly, it bounds and leaps.
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Bedrock of the Community
United States
11951 Posts |
I have been cleaning coins for decades. Sometimes with success, sometimes not so good.
After rereading Badthads previous post, it really makes since.
Trying to restore a coin without doing further harm seems like the best approach.
I do feel once a coin is so far gone, more harsh procedures might be all that is left to try. For example, I see this for a lot of dug coins.
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Moderator
 United States
189010 Posts |
Olive oil is for food, not coins.
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Bedrock of the Community
United States
94367 Posts |
All I can say is I've had great luck with olive oil and a Q-tip or wood toothpick. I just pat the coin dry with a Kleenex. Eventually the oil will evaporate but acetone will remove it if needed. As for olive oil being only for foods, not so. Check the label on most extra-virgin varieties and you will generally see text like "great for coin cleaning, etc." 
Edited by Coinfrog 08/02/2016 4:52 pm
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Pillar of the Community
United States
724 Posts |
I would add that acetone will accelerate toning for coin surface contacting with hairs. I do not know what are on the hair. It left behind a toning line or spots on the coin surface contacted with hairs.
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Bedrock of the Community
United States
19963 Posts |
Quote: Eventually the oil will evaporate but acetone will remove it if needed. Oils do not evaporate and they are insoluble in acetone.
Lincoln Cent Lover!VERDI-CARE™ INVENTOR https://verdi.care/
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Pillar of the Community
United States
594 Posts |
Wouldn't Dawn dish soap remove the oil? A little soapy water?
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Bedrock of the Community
United States
20753 Posts |
Quote: How do you remove the olive oil? No problem. Simply put those coins with Olive Oil in a bath used to clean auto parts. Then add a touch of Sulfuric Acid. Now remove coins and rinse with Acetone, then rinse again with Baking Soda and water paste, then with tap water from a water softener. Rub with Lettuce so as to save any left over Olive Oil so can be used in a salad.   OR just don't use Olive Oil or any oils on coins.
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Rest in Peace
United States
18456 Posts |
Please don't remind me about using olive oil to clean coins . When I was in my young and stupid days I tried cleaning a bunch of dug wheat's with a pot of very hot olive oil on the stove , well guess what ? the pot of oil got so hot it caught on fire . I burnt my hand trying to put the fire out, almost burnt my mothers cabinets . 
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Moderator
 United States
189010 Posts |
Oh My! 
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Bedrock of the Community
United States
94367 Posts |
I'll be slinking back to my cave, but will always love olive oil for treating copper. 
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Replies: 18 / Views: 3,302 |
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