Group: alt.magic.secrets · Group Profile
Author: Eric HaddixEric Haddix Date: Jul 21, 2008 12:26
> Does anyone know what chemical or substance that is used for aging
> copper coins? I am referring to the aging process like Schoolcraft
> uses on his East African coins - check out the link below:
We used vinegar to age brass and I believe it works with copper as well.
Salt also is said to work.
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