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 Replies: 17 / Views: 5,880 |
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Moderator
 United States
23731 Posts |
I have to disagree about the extra virgin olive oil, I've had the best results with it, or maybe I was just lucky.
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Pillar of the Community
3772 Posts |
Best you experience with various types of olive oil 'scottk', Australian extra virgin olive oil has usually a very low level of acidity it might be different with the olive oils on the market in the USA. Btw as a side note on cooking/food quality, Australian olive oils are highly valued in Italy.
Edited by Medieval
12/26/2014 8:49 pm
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Pillar of the Community
United States
5825 Posts |
Using olive oil is a VERY slow process.
You're likely talking months.
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Pillar of the Community
 United States
767 Posts |
Well this is them... I guess I'll just leave them in the oil, take them out every once in a while, wash them off, toothbrush them, then return them to the oil, and repeat the process until they're all clean.   |
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Moderator
United States
23731 Posts |
Let them sit for a week or so and than pick at them with a tooth pick and see if any of the dirt pops off. Brush them off with a sot brush and put them back in the oil, no need to wash them until your done with the oil.
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Pillar of the Community
United States
767 Posts |
Oh, so I don't have to change the oil like a deep fryer. That's good..
Hhahaa...
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Pillar of the Community
3772 Posts |
Quote:
I don't have to change the oil If it has absorbed a lot of dirt you have to, but that might take some time. |
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Pillar of the Community
United States
767 Posts |
Right. I took them out just a few minutes ago, washed them off, toothbrushed them a little bit, and then dried them. On a few of them, I noticed some flecs of stuff coming off on my fingers. I guess that was good to get the loose dirt and crud off of them and expose the harder stuff. Now they're back in the oil, where they'll sit for a week or so like echizento recommended. I mainly just washed them off and dried them to get a better look at them, and to keep from getting olive oil all over everything I was touching.
Two if them I noticed looked quite nice. I could easily read "CONSTANTIN.." (last two letters covered) across the top of one. Another two or three looked pretty burned up. One looked almost like just the thin plating off of one side of a coin with alot of corrosion and verdigris surrounding it.
Edited by scottk
12/26/2014 11:43 pm
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Pillar of the Community
United States
513 Posts |
Yeah no matter what you soak them in you should brush them off first so that you get the easy to remove dirt off. You could take a couple out of the oil, clean them, and stick them in distilled water so you can compare the methods. I prefer water because the oil does darken them a bit, but I've used oil as well.
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Pillar of the Community
United States
4973 Posts |
those coins have quite a bit of loose dirt on them. I would have given them a distilled water wash and clean first to get rid of that loose stuff, but it doesn't matter, you can't really go wrong with soaking them either way...I've done and do both. I usually break out the olive oil for the long term soaks (months) with really stuburn stuff.
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Pillar of the Community
United States
767 Posts |
Edited by scottk
12/31/2014 12:19 pm
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Pillar of the Community
United Kingdom
3626 Posts |
There is no point in putting them in distilled water after you have had them in oil. You would need to remove the oil first, using something like acetone. Putting them in oil after initial soaking in DW is fine. I would always start with DW first. I try and avoid oil because it is too gunky.
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Valued Member
Canada
242 Posts |
pishpash - I've realized that I've made this mistake!
I have 2 decent-sized 'batches' of coins, both in distilled water. One of them was first in oil (for about 6-9 months). By touch, I can tell that batch that was first is oil is still coated fairly well... I've tried heating them with hot water, and using soap to try to remove the oil layer, without much luck.
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Pillar of the Community
United Kingdom
3626 Posts |
If you get some pure 100% acetone (not nail varnish remover) it might work. Just put it down to experience, and put them back in oil.
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Valued Member
Canada
242 Posts |
Thanks pishpash, I'll try that...!
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Replies: 17 / Views: 5,880 |
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Posted 12/26/2014 8:48 pm
