I might try water and baking soda but I have never tried it. Perhaps you will find some insight on the metal detecting forum as they uncover/dig up all kinds of objects including lead bullets etc.
Nice piece of lead by the way.
I'd try a long soak in olive oil although I use avocado oil the late time. Long could be a couple of months.
Doesn't remove a lot but you do end up with a smoother surface with no fear of etching.
A lot depends on what level you are trying to achieve.... it will never look as it did on casting... lead oxidizes fairly fast. High pressure hot water will often remove grit and grime without further affecting the surface. Avoid abrasives unless you do not care about scratching the surface. Acetone for organics. Cheers, RickO
Comments
I might try water and baking soda but I have never tried it. Perhaps you will find some insight on the metal detecting forum as they uncover/dig up all kinds of objects including lead bullets etc.
Nice piece of lead by the way.
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Soap and water don't rub it, Just drop it in Dawn let it sit for a bit then let water run over it works well on silver as well.
Hoard the keys.
http://www.forumancientcoins.com/board/index.php?topic=33349.0
Try this link.
I'd try a long soak in olive oil although I use avocado oil the late time. Long could be a couple of months.
Doesn't remove a lot but you do end up with a smoother surface with no fear of etching.
What does Rachel use?
A lot depends on what level you are trying to achieve.... it will never look as it did on casting... lead oxidizes fairly fast. High pressure hot water will often remove grit and grime without further affecting the surface. Avoid abrasives unless you do not care about scratching the surface. Acetone for organics. Cheers, RickO