h a l f b a k e r yWhat was the question again?
add, search, annotate, link, view, overview, recent, by name, random
news, help, about, links, report a problem
browse anonymously,
or get an account
and write.
register,
|
|
|
|
Coke could be used as the cleaning agent. |
|
|
bare copper is incredibly pretty but after all this time it might be the patina that's holding it together. |
|
|
I seem to recall that freshly cleaned copper (unoxidized) is pink in color. The "golden brown shiny" color results from oxidation. |
|
| |