Electrolysis cleaning

[johnnycat]

I realize electrolysis cleaning method is good for copper coins. But, can you use the same process for silver coins? Coins with little value of course.

 

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[Marc(NB)]

Its good on silver coins but not copper as it will pit your coins

 

[johnnycat]

Its good on silver coins but not copper as it will pit your coins

Gee, what a knucklehead. I meant exactly the reverse of what I posted.

 

[homefires]

Any coin with diaelectrics like oil from your fingers, can be damaged badly! Just like etching a circuit board, it will leave marks.

 

[tymcmurray]

I found that Arm & Hammer WASHING SODA and aluminum foil
does a fantastic job on coppers......and I mean crusty old 1700
coppers too!

 

[seagullplayer]

I found that Arm & Hammer WASHING SODA and aluminum foil
does a fantastic job on coppers......and I mean crusty old 1700
coppers too!

I looked for "washing soda" a while back for another project. I could not find a local store that sold it, where do you get yours? Got more than a few funny looks when I asked about it, they kept offering me backing soda...

 

[markmopar]

We get our washing soda at the grocery store(Acme).

 

[Marc(NB)]

I found that Arm & Hammer WASHING SODA and aluminum foil
does a fantastic job on coppers......and I mean crusty old 1700
coppers too!

Really?Ive never though of trying it on LC.Ive heard how it was done but cant be to sure,can you describe?Would baking soda do also?Thanks.